* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --bg: #edf1f6;
    --surface: #ffffff;
    --surface-muted: #f6f8fb;
    --surface-strong: #f1f5fb;
    --text: #18212f;
    --text-soft: #526174;
    --line: #d4dde9;
    --line-strong: #bcc9d9;
    --primary: #1f4ea3;
    --primary-hover: #173d81;
    --primary-soft: #e8effb;
    --header-bg: #112c53;
    --danger: #b91c1c;
    --danger-hover: #981b1b;
    --warning: #d97706;
    --success: #15803d;
    --shadow-sm: 0 2px 8px rgba(15, 28, 52, 0.08);
    --shadow-md: 0 10px 24px rgba(11, 29, 55, 0.08);
    --shadow-lg: 0 16px 34px rgba(11, 29, 55, 0.14);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 14px;
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
}

body {
    font-family: "Segoe UI Variable", "Segoe UI", "Nunito Sans", -apple-system, BlinkMacSystemFont, Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: var(--text);
    background: var(--bg);
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3 {
    color: #0f172a;
    letter-spacing: -0.02em;
}

.container {
    width: min(92%, 1760px);
    margin: 0 auto;
    padding: 24px 0 30px;
}

.container>h1 {
    font-size: clamp(1.7rem, 2.1vw, 2.25rem);
    margin-bottom: 0.85rem;
    color: #183657;
}

.container>h2 {
    font-size: clamp(1.2rem, 1.45vw, 1.55rem);
    margin: 0.35rem 0 0.75rem;
    color: #213a5b;
}

/* Utility Classes (Phase 1) */
.u-flex {
    display: flex;
}

.u-flex-wrap {
    flex-wrap: wrap;
}

.u-items-center {
    align-items: center;
}

.u-justify-between {
    justify-content: space-between;
}

.u-gap-2 {
    gap: var(--space-2);
}

.u-gap-3 {
    gap: var(--space-3);
}

.u-gap-4 {
    gap: var(--space-4);
}

.u-grid {
    display: grid;
}

.u-stack-sm>*+* {
    margin-top: var(--space-3);
}

.u-stack-md>*+* {
    margin-top: var(--space-5);
}

.u-card {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
}

.u-divider {
    height: 1px;
    background: var(--line);
    width: 100%;
}

.u-text-xs {
    font-size: 0.78rem;
}

.u-text-sm {
    font-size: 0.88rem;
}

.u-shadow-sm {
    box-shadow: var(--shadow-sm);
}

.u-shadow-md {
    box-shadow: var(--shadow-md);
}

.u-rounded-sm {
    border-radius: var(--radius-sm);
}

.u-rounded-md {
    border-radius: var(--radius-md);
}

.u-muted {
    color: var(--text-soft);
}

/* Unified Authenticated Page Layout */
body[class^="page-"] .container,
body[class*=" page-"] .container {
    width: min(95%, 1760px);
}

body[class^="page-"] .container>h1,
body[class*=" page-"] .container>h1 {
    margin-bottom: 0.45rem;
}

body[class^="page-"] .container>h2,
body[class*=" page-"] .container>h2 {
    margin-top: 0;
}

body[class^="page-"] .actions,
body[class*=" page-"] .actions {
    margin: 0.75rem 0;
}

body[class^="page-"] .card,
body[class*=" page-"] .card {
    margin: 0;
}

body[class^="page-"] .card+.card,
body[class*=" page-"] .card+.card {
    margin-top: 0.85rem;
}

body[class^="page-"] .alert+.card,
body[class*=" page-"] .alert+.card {
    margin-top: 0.5rem;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
    outline: 2px solid rgba(31, 78, 163, 0.55);
    outline-offset: 2px;
}

/* Modern Header */
.main-header {
    background: #ffffff;
    color: #0f172a;
    padding: 0;
    box-shadow: 0 2px 14px rgba(15, 23, 42, 0.05);
    border-bottom: 1px solid #dde5f0;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.main-header .container {
    width: min(95%, 1760px);
    margin: 0 auto;
    padding: 0;
}

.header-content {
    width: 100%;
    margin: 0;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    min-height: 68px;
    gap: 1.5rem;
}

.logo {
    color: #1e293b;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 0;
    transition: opacity 0.2s ease;
}

.logo:hover {
    opacity: 0.8;
}

.brand-logo {
    width: 118px;
    height: 40px;
    object-fit: contain;
    display: block;
}

.brand-text {
    font-size: 1.125rem;
    font-weight: 600;
    letter-spacing: -0.025em;
    white-space: nowrap;
    color: #1e293b;
}

.nav-toggle {
    display: none;
    width: 40px;
    height: 40px;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    background: #ffffff;
    cursor: pointer;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 4px;
    transition: all 0.2s ease;
}

.nav-toggle:hover {
    background: #f8fafc;
    border-color: #cbd5e1;
}

.nav-toggle span {
    width: 18px;
    height: 2px;
    background: #475569;
    border-radius: 2px;
    transition: all 0.2s ease;
}

.main-nav {
    display: flex;
    gap: 0.25rem;
    flex: 1;
    justify-content: center;
    flex-wrap: wrap;
    align-items: center;
}

.main-nav .nav-link,
.main-nav .dropdown-toggle {
    color: #3d4d63;
    text-decoration: none;
    padding: 0.62rem 0.9rem;
    border-radius: 8px;
    transition: all 0.2s ease;
    font-weight: 500;
    font-size: 0.845rem;
    white-space: nowrap;
    border: 1px solid transparent;
    background: transparent;
    font-family: inherit;
    line-height: 1.2;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    position: relative;
}

.main-nav .nav-link:hover,
.main-nav .dropdown-toggle:hover {
    color: #17202c;
    background: #f3f6fb;
    border-color: #d8e1ec;
}

.main-nav .nav-link.active,
.main-nav .dropdown-toggle.active {
    color: #0f4cc9;
    background: #edf3ff;
    border-color: #d6e3ff;
    font-weight: 600;
}

.main-nav .nav-icon {
    width: 16px;
    height: 16px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.main-nav .nav-icon svg {
    width: 16px;
    height: 16px;
    fill: currentColor;
}

.main-nav .nav-label {
    line-height: 1.15;
}

.main-nav .nav-caret {
    font-size: 0.75rem;
    margin-left: 2px;
    transition: transform 0.2s ease;
}

.main-nav .nav-link:active,
.main-nav .dropdown-toggle:active {
    transform: translateY(0);
}

.main-nav .nav-item {
    position: relative;
}

.main-nav .dropdown-menu {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    min-width: 240px;
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    box-shadow: 0 14px 26px rgba(15, 23, 42, 0.1);
    padding: 0.5rem;
    z-index: 1100;
    display: none;
}

.main-nav .dropdown-menu a {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: #475569;
    text-decoration: none;
    padding: 0.625rem 0.875rem;
    border-radius: 8px;
    font-size: 0.875rem;
    border: 1px solid transparent;
    transition: all 0.2s ease;
    font-weight: 500;
}

.main-nav .dropdown-menu a:hover {
    background: #f3f7fc;
    border-color: #d9e2ef;
    color: #17202c;
}

.main-nav .dropdown-menu a.active {
    background: #edf3ff;
    color: #0f4cc9;
    font-weight: 600;
    border-color: #d6e3ff;
}

.main-nav .dropdown:hover .dropdown-menu,
.main-nav .dropdown:focus-within .dropdown-menu,
.main-nav .dropdown.open .dropdown-menu {
    display: block;
}

.main-nav .nav-logout {
    border-color: #fee2e2;
    background: #fef2f2;
    color: #dc2626;
    margin-left: 0.5rem;
}

.main-nav .nav-logout:hover {
    background: #fee2e2;
    border-color: #fecaca;
    color: #b91c1c;
}

.user-info {
    color: #475569;
    font-size: 0.875rem;
    white-space: nowrap;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    padding: 0.625rem 1.125rem;
    border-radius: 8px;
    font-weight: 500;
}

.user-info strong {
    font-weight: 600;
    color: #1e293b;
}

.profile-dropdown {
    margin-left: auto;
}

.profile-dropdown .dropdown-toggle {
    background: #f8fbff;
    border: 1px solid #d9e3ef;
    padding: 0.48rem 0.78rem;
    border-radius: 10px;
    color: #3d4d63;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
}

.profile-dropdown .dropdown-toggle:hover {
    background: #f0f5fc;
    border-color: #cbd8ea;
    color: #17202c;
}

.profile-dropdown .dropdown-menu {
    min-width: 220px;
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    left: auto;
    background: #ffffff;
    border: 1px solid #dbe4f1;
    border-radius: 12px;
    box-shadow: 0 14px 26px rgba(15, 23, 42, 0.12);
    padding: 0.5rem;
    display: none;
    z-index: 1100;
}

.profile-dropdown.open .dropdown-menu,
.profile-dropdown:focus-within .dropdown-menu {
    display: block;
}

.profile-dropdown .dropdown-menu a,
.profile-dropdown .dropdown-item-disabled {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    color: #3d4d63;
    text-decoration: none;
    padding: 0.62rem 0.72rem;
    border-radius: 8px;
    border: 1px solid transparent;
    font-size: 0.85rem;
    font-weight: 500;
}

.profile-dropdown .nav-icon {
    width: 16px;
    height: 16px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.profile-dropdown .nav-icon svg {
    width: 16px;
    height: 16px;
    fill: currentColor;
}

.profile-dropdown .dropdown-menu a:hover {
    background: #f3f7fc;
    border-color: #d9e2ef;
    color: #17202c;
}

.profile-dropdown .dropdown-item-disabled {
    color: #94a3b8;
    cursor: default;
}

.profile-dropdown .dropdown-item-logout {
    color: #b91c1c;
}

.profile-dropdown .dropdown-item-logout:hover {
    background: #fef2f2;
    border-color: #fecaca;
    color: #991b1b;
}

.profile-avatar {
    width: 28px;
    height: 28px;
    border-radius: 999px;
    background: #d9e6fb;
    color: #1f4ea3;
    font-size: 0.78rem;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.dropdown-menu-right {
    right: 0;
    left: auto;
}

.profile-info {
    padding: 0.7rem 0.75rem;
    border-bottom: 1px solid #e2e8f0;
    margin-bottom: 0.5rem;
}

.profile-info strong {
    display: block;
    color: #1e293b;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.profile-info span {
    display: block;
    color: #607086;
    font-size: 0.76rem;
}

.dropdown-divider {
    height: 1px;
    background: #e2e8f0;
    margin: 0.5rem 0;
}

/* Cards */
.card {
    background: var(--surface);
    border-radius: var(--radius-md);
    padding: var(--space-6);
    margin: 0.95rem 0;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--line);
}

.card h2 {
    margin-bottom: 1rem;
    color: #2c3e50;
    font-size: 1.25rem;
    font-weight: 600;
}

.card h3 {
    margin-bottom: 0.75rem;
    color: #34495e;
    font-size: 1.02rem;
    font-weight: 600;
}

/* Forms */
.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.625rem;
    font-weight: 600;
    color: #374151;
    font-size: 0.875rem;
    letter-spacing: -0.01em;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.6rem;
    border: 1.5px solid #d1d5db;
    border-radius: 12px;
    font-size: 0.9375rem;
    transition: all 0.2s ease;
    background: #ffffff;
    font-family: inherit;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1), 0 1px 3px rgba(0, 0, 0, 0.1);
    background: #ffffff;
}

.form-group input:hover,
.form-group select:hover,
.form-group textarea:hover {
    border-color: #9ca3af;
}

.form-group small {
    display: block;
    margin-top: 0.5rem;
    color: #6b7280;
    font-size: 0.8125rem;
}

.form-grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    margin-bottom: 1.5rem;
}

@media (max-width: 1200px) {
    .form-grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .form-grid-4 {
        grid-template-columns: 1fr;
    }
}

.password-input-wrap {
    position: relative;
}

.password-input-wrap input {
    padding-right: 4.9rem;
}

.password-toggle {
    position: absolute;
    top: 50%;
    right: 0.5rem;
    transform: translateY(-50%);
    border: 1px solid #cfd9e6;
    background: #f8fbff;
    color: #334155;
    border-radius: 8px;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.24rem 0.55rem;
    cursor: pointer;
    line-height: 1.2;
}

.password-toggle:hover {
    background: #eef4fb;
    border-color: #b8c8dd;
}

.field-error {
    display: block;
    margin-top: 0.4rem;
    color: #b91c1c;
    font-size: 0.8rem;
    font-weight: 600;
}

.form-hint {
    display: block;
    margin-top: 0.4rem;
    color: #64748b;
    font-size: 0.8rem;
}

.hint-ok {
    color: #166534;
}

.hint-warn {
    color: #a16207;
}

.hint-error {
    color: #b91c1c;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.5rem 0.875rem;
    background: #3b82f6;
    color: #ffffff;
    text-decoration: none;
    border: none;
    border-radius: 12px;
    cursor: pointer;
    font-size: 0.9375rem;
    font-weight: 600;
    transition: all 0.2s ease;
    box-shadow: 0 2px 8px rgba(59, 130, 246, 0.2);
    border: 1px solid rgba(0, 0, 0, 0.04);
    font-family: inherit;
    text-align: center;
    line-height: 1.2;
}

.btn+.btn {
    margin-left: 0.5rem;
}

.btn:hover {
    background: #2563eb;
    box-shadow: 0 4px 16px rgba(37, 99, 235, 0.3);
    transform: translateY(-1px);
}

.btn:active {
    box-shadow: 0 2px 8px rgba(37, 99, 235, 0.2);
    transform: translateY(0);
}

.btn-primary {
    background: #3b82f6;
    box-shadow: 0 2px 8px rgba(59, 130, 246, 0.2);
}

.btn-primary:hover {
    background: #2563eb;
}

.btn-secondary {
    background: #6b7280;
    box-shadow: 0 2px 8px rgba(107, 114, 128, 0.2);
}

.btn-secondary:hover {
    background: #4b5563;
}

.btn-danger {
    background: #ef4444;
    box-shadow: 0 2px 8px rgba(239, 68, 68, 0.2);
}

.btn-danger:hover {
    background: #dc2626;
}

.btn-warning {
    background: #f59e0b;
    box-shadow: 0 2px 8px rgba(245, 158, 11, 0.2);
}

.btn-warning:hover {
    background: #b45309;
}

.btn-sm {
    padding: 0.5rem 0.875rem;
    font-size: 0.8125rem;
}

.btn-block {
    width: 100%;
}

/* Tables */
.data-table {
    width: 100%;
    background: var(--surface);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    margin: 0.9rem 0;
    border: 1px solid var(--line);
}

.data-table thead {
    background: #203b63;
    color: #ffffff;
}

.data-table th,
.data-table td {
    padding: 0.78rem 0.95rem;
    text-align: left;
}

.data-table th {
    font-weight: 600;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    white-space: nowrap;
}

.data-table tbody tr {
    border-bottom: 1px solid #e6ebf2;
    transition: background 0.2s ease;
}

.data-table tbody tr:nth-child(even) {
    background: #f7f9fd;
}

.data-table tbody tr:hover {
    background: #edf2fb;
}

.truncate {
    max-width: 260px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 190px));
    justify-content: flex-start;
    gap: 0.55rem;
    margin: 0.7rem 0;
}

.stat-card {
    background: linear-gradient(135deg, #66abf4 0%, #468fe3 100%);
    padding: 0.9rem 0.92rem;
    border-radius: 6px;
    box-shadow: 0 6px 16px rgba(37, 95, 167, 0.35);
    text-align: left;
    border: 0;
    transition: all 0.2s ease;
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    grid-template-areas:
        "title value"
        "meta value";
    align-items: start;
    gap: 0.26rem 0.56rem;
    min-height: 96px;
}

.stat-card:hover {
    transform: translateY(-1px);
    box-shadow: 0 9px 20px rgba(32, 86, 152, 0.4);
}

.stat-card h3 {
    grid-area: title;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.82rem;
    color: rgba(255, 255, 255, 0.92);
    margin-bottom: 0;
    text-transform: none;
    letter-spacing: 0.1px;
    font-weight: 600;
}

.stat-icon {
    width: 28px;
    height: 28px;
    border-radius: 6px;
    border: 1px solid rgba(255, 255, 255, 0.42);
    background: rgba(255, 255, 255, 0.14);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    flex-shrink: 0;
}

.stat-icon svg {
    width: 18px;
    height: 18px;
    fill: currentColor;
}

.stats-grid .stat-number {
    grid-area: value;
    justify-self: end;
    align-self: end;
    font-size: 1.48rem;
    font-weight: 700;
    color: #ffffff;
    line-height: 1;
}

.stat-meta {
    grid-area: meta;
    margin-top: 0.2rem;
    font-size: 0.7rem;
    color: rgba(255, 255, 255, 0.84);
    line-height: 1.35;
}

.stat-card.valid {
    background: linear-gradient(135deg, #57ad8d 0%, #2f8f71 100%);
}

.stat-card.invalid {
    background: linear-gradient(135deg, #e88989 0%, #d45f5f 100%);
}

.stat-card.unknown {
    background: linear-gradient(135deg, #dca86f 0%, #c5863d 100%);
}

.stat-card.jobs {
    background: linear-gradient(135deg, #66abf4 0%, #468fe3 100%);
}

.stat-card.emails {
    background: linear-gradient(135deg, #7f8ef3 0%, #5e6ee0 100%);
}

.stat-card.valid .stat-icon {
    border-color: rgba(255, 255, 255, 0.44);
    background: rgba(255, 255, 255, 0.14);
    color: #ffffff;
}

.stat-card.invalid .stat-icon {
    border-color: rgba(255, 255, 255, 0.44);
    background: rgba(255, 255, 255, 0.14);
    color: #ffffff;
}

.stat-card.unknown .stat-icon {
    border-color: rgba(255, 255, 255, 0.44);
    background: rgba(255, 255, 255, 0.14);
    color: #ffffff;
}

.stat-card.jobs .stat-icon {
    border-color: rgba(255, 255, 255, 0.44);
    background: rgba(255, 255, 255, 0.14);
    color: #ffffff;
}

.stat-card.emails .stat-icon {
    border-color: rgba(255, 255, 255, 0.44);
    background: rgba(255, 255, 255, 0.14);
    color: #ffffff;
}

/* Badges */
.badge {
    display: inline-block;
    padding: 0.22rem 0.58rem;
    border-radius: 999px;
    font-size: 0.76rem;
    font-weight: 600;
    letter-spacing: 0.2px;
}

.badge-pending {
    background: #b45309;
    color: white;
}

.badge-processing {
    background: #1d4ed8;
    color: white;
}

.badge-paused {
    background: #b45309;
    color: white;
}

.badge-stopped {
    background: #334155;
    color: white;
}

.badge-completed {
    background: #166534;
    color: white;
}

.badge-failed {
    background: #b91c1c;
    color: white;
}

.badge-warning {
    background: #b45309;
    color: white;
}

.badge-valid {
    background: #166534;
    color: white;
}

.badge-invalid {
    background: #b91c1c;
    color: white;
}

.badge-unknown {
    background: #a16207;
    color: white;
}

.badge-catch_all {
    background: #6d28d9;
    color: white;
}

.badge-blocked_ip {
    background: #7f1d1d;
    color: white;
}

.badge-blocked_domain {
    background: #9a3412;
    color: white;
}

.badge-rate_limited {
    background: #b45309;
    color: white;
}

.badge-temporary_failure,
.badge-network_unreachable,
.badge-worker_exception {
    background: #475569;
    color: white;
}

/* Alerts */
.alert {
    padding: 1rem 1.25rem;
    border-radius: 10px;
    margin: 1.25rem 0;
    font-size: 0.9375rem;
    border: 1px solid;
}

.alert-success {
    background: #d1fae5;
    color: #065f46;
    border-color: #a7f3d0;
}

.alert-error {
    background: #fee2e2;
    color: #991b1b;
    border-color: #fecaca;
}

.alert-warning {
    background: #fef3c7;
    color: #92400e;
    border-color: #fde68a;
}

/* Progress Bar */
.progress-container {
    position: relative;
    width: 100%;
    height: 32px;
    background: #ecf0f1;
    border-radius: 16px;
    overflow: hidden;
    margin: 1.5rem 0;
}

.progress-bar {
    height: 100%;
    background: #2d7fd3;
    transition: width 0.5s ease;
}

.progress-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-weight: bold;
    color: #2c3e50;
}

/* Code Block */
.code-block {
    background: #2c3e50;
    color: #ecf0f1;
    padding: 1rem;
    border-radius: 4px;
    overflow-x: auto;
    font-family: 'Courier New', monospace;
    white-space: pre-wrap;
    margin: 1rem 0;
}

.smtp-log {
    max-height: 400px;
    overflow-y: auto;
}

/* Result Card */
.result-card {
    margin-top: 2rem;
}

.result-summary {
    background: #f8f9fa;
    padding: 1rem;
    border-radius: 8px;
    margin-bottom: 1.5rem;
}

.result-status {
    display: inline-block;
    padding: 0.35rem 1rem;
    border-radius: 8px;
    font-size: 1.05rem;
    font-weight: bold;
    margin-bottom: 1rem;
}

.result-valid {
    background: #27ae60;
    color: white;
}

.result-invalid {
    background: #e74c3c;
    color: white;
}

.result-unknown {
    background: #f39c12;
    color: white;
}

.result-catch_all {
    background: #9b59b6;
    color: white;
}

/* Login Page */
.login-page {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    background: #eef3f9;
    position: relative;
}

.login-container {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: 24px;
    position: relative;
    z-index: 1;
}

.login-box {
    background: #ffffff;
    padding: 2.8rem 2.4rem;
    border-radius: 14px;
    box-shadow: 0 16px 36px rgba(15, 23, 42, 0.08);
    border: 1px solid #dce5f1;
}

.login-box h1 {
    text-align: center;
    color: #0f172a;
    margin-bottom: 0.35rem;
    font-size: 1.8rem;
    font-weight: 700;
    letter-spacing: -0.025em;
}

.login-eyebrow {
    text-align: center;
    color: #1f4ea3;
    font-size: 0.75rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    font-weight: 700;
    margin-bottom: 0.15rem;
}

.login-box h2 {
    text-align: center;
    color: #5d6f84;
    margin-bottom: 1.75rem;
    font-weight: 400;
    font-size: 0.9rem;
}

/* Login Form */
.login-form {
    margin-top: 0.5rem;
}

.btn-block {
    width: 100%;
    display: block;
}

/* Actions */
.actions {
    display: flex;
    gap: 1rem;
    margin: 1rem 0;
    flex-wrap: wrap;
}

.inline-form {
    display: inline;
}

.meta-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
    gap: 0.65rem 0.9rem;
    margin-bottom: 0.8rem;
}

/* Global DataTables Polish */
table.dataTable thead th {
    background: #1e3a62;
    color: #ffffff;
    border-bottom: 0 !important;
}

table.dataTable.no-footer {
    border-bottom: 1px solid #dde4ef !important;
}

.dataTables_wrapper .dataTables_length,
.dataTables_wrapper .dataTables_filter {
    margin-bottom: 0.6rem;
}

.dataTables_wrapper .dataTables_filter input,
.dataTables_wrapper .dataTables_length select {
    border: 1px solid #ccd7e6;
    border-radius: 8px;
    padding: 0.38rem 0.58rem;
    background: #ffffff;
}

.dataTables_wrapper .dataTables_info {
    color: #475569;
    font-size: 0.82rem;
}

.dataTables_wrapper .dataTables_paginate .paginate_button {
    border-radius: 8px !important;
    border: 1px solid #d3deec !important;
    background: #ffffff !important;
    color: #223752 !important;
    min-width: 34px;
}

.dataTables_wrapper .dataTables_paginate .paginate_button:hover {
    background: #e9f1ff !important;
    border-color: #bad0f2 !important;
    color: #1f4ea3 !important;
}

.dataTables_wrapper .dataTables_paginate .paginate_button.current,
.dataTables_wrapper .dataTables_paginate .paginate_button.current:hover {
    background: #1f4ea3 !important;
    border-color: #1f4ea3 !important;
    color: #ffffff !important;
}

/* Color Helpers */
.valid {
    color: #27ae60;
}

.invalid {
    color: #e74c3c;
}

.unknown {
    color: #f39c12;
}

.warning {
    color: #f39c12;
}

/* Page: View Results Advanced */
.page-results-advanced .filter-bar {
    background: var(--surface);
    padding: 1rem;
    border-radius: 10px;
    margin-bottom: 1rem;
    box-shadow: 0 10px 24px rgba(11, 29, 55, 0.08);
    border: 1px solid var(--line);
}

.page-results-advanced .filter-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
    gap: 0.8rem;
    margin-bottom: 0.8rem;
}

.page-results-advanced .filter-actions {
    display: flex;
    gap: 0.65rem;
    flex-wrap: wrap;
    align-items: center;
}

.page-results-advanced .export-buttons {
    display: flex;
    gap: 0.65rem;
    margin-left: auto;
}

.page-results-advanced .results-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.9rem;
}

.page-results-advanced .pagination {
    display: flex;
    gap: 0.35rem;
    justify-content: center;
    margin: 1rem 0;
}

.page-results-advanced .pagination a,
.page-results-advanced .pagination span {
    padding: 0.38rem 0.65rem;
    border: 1px solid var(--line-strong);
    border-radius: 7px;
    text-decoration: none;
    color: var(--text);
    font-size: 0.84rem;
    background: #ffffff;
}

.page-results-advanced .pagination .active {
    background: #1f4ea3;
    color: #ffffff;
    border-color: #1f4ea3;
}

.page-results-advanced .active-filters {
    background: #eef4ff;
    padding: 0.7rem 0.85rem;
    border-radius: 8px;
    margin-bottom: 0.8rem;
    display: flex;
    align-items: center;
    gap: 0.55rem;
    flex-wrap: wrap;
    border: 1px solid #d5e2f8;
}

.page-results-advanced .filter-tag {
    background: #1f4ea3;
    color: #ffffff;
    padding: 0.2rem 0.55rem;
    border-radius: 999px;
    font-size: 0.76rem;
}

/* Page: Dashboard */
.page-dashboard .stats-grid {
    margin-top: 0.3rem;
}

.page-dashboard .card h2 {
    margin-bottom: 0.35rem;
}

.page-dashboard .stat-card {
    min-height: 96px;
}

/* Page: Job Details */
.page-job .meta-grid p {
    margin: 0;
    font-size: 0.92rem;
}

.page-job .progress-container {
    margin: 0.95rem 0 1.1rem;
}

.page-job .actions {
    margin-top: 0.3rem;
}

/* Page: Admin Lists and Upload */
.page-api-keys .card h2,
.page-users .card h2,
.page-bulk-upload .card h2,
.page-bulk-upload .card h3 {
    margin-bottom: 0.4rem;
}

.page-api-keys code {
    font-size: 0.8rem;
    background: #f3f6fb;
    border: 1px solid #dbe3ef;
    border-radius: 6px;
    padding: 0.2rem 0.35rem;
}

.page-bulk-upload .code-block {
    margin: 0.5rem 0;
}

.page-bulk-upload .bulk-page-head h1 {
    margin-bottom: 0.25rem;
}

.page-bulk-upload .bulk-page-head p {
    color: #5b6d82;
    font-size: 0.9rem;
}

.page-bulk-upload .bulk-layout {
    display: grid;
    grid-template-columns: minmax(0, 2fr) minmax(280px, 1fr);
    gap: 0.9rem;
    align-items: start;
}

.page-bulk-upload .bulk-card-compact {
    margin: 0;
    padding: 0.9rem 1rem;
}

.page-bulk-upload .bulk-upload-form .form-group {
    margin-bottom: 0.75rem;
}

.page-bulk-upload .bulk-upload-form .form-group label {
    margin-bottom: 0.3rem;
    font-size: 0.8rem;
}

.page-bulk-upload .bulk-upload-form .form-group input {
    padding: 0.65rem 0.75rem;
    font-size: 0.86rem;
}

.page-bulk-upload .bulk-upload-form .form-group small {
    margin-top: 0.28rem;
    font-size: 0.75rem;
}

.page-bulk-upload .bulk-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
}

.page-bulk-upload .bulk-chip {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.55rem;
    border-radius: 999px;
    border: 1px solid #d4e0ef;
    background: #f6f9ff;
    color: #26466f;
    font-size: 0.76rem;
    font-weight: 600;
}

.page-bulk-upload .bulk-example-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 0.75rem;
    align-items: start;
}

.page-bulk-upload .bulk-example-table-wrap {
    overflow-x: auto;
}

.page-bulk-upload .bulk-example-table-wrap .data-table {
    margin: 0;
}

.page-bulk-upload .bulk-example-table-wrap .data-table th,
.page-bulk-upload .bulk-example-table-wrap .data-table td {
    padding: 0.5rem 0.6rem;
    font-size: 0.78rem;
}

.page-bulk-upload .bulk-list {
    margin: 0;
    padding-left: 1rem;
}

.page-bulk-upload .bulk-list li {
    margin-bottom: 0.3rem;
    font-size: 0.82rem;
    line-height: 1.35;
}

/* Unified Management Pages */
.page-users .management-head p,
.page-api-keys .management-head p,
.page-profile .management-head p,
.page-settings .management-head p,
.page-validate-single .management-head p {
    color: #5b6d82;
    font-size: 0.9rem;
}

.page-users .management-layout,
.page-api-keys .management-layout,
.page-profile .management-layout,
.page-validate-single .management-layout {
    display: grid;
    grid-template-columns: minmax(0, 2fr) minmax(280px, 1fr);
    gap: 0.9rem;
    align-items: start;
}

.page-users .management-card-compact,
.page-api-keys .management-card-compact,
.page-profile .management-card-compact,
.page-settings .management-card-compact,
.page-validate-single .management-card-compact {
    margin: 0;
    padding: 0.95rem 1rem;
}

.page-users .management-form .form-group,
.page-api-keys .management-form .form-group,
.page-profile .management-form .form-group,
.page-validate-single .management-form .form-group {
    margin-bottom: 0.75rem;
}

.page-users .management-form .form-group label,
.page-api-keys .management-form .form-group label,
.page-profile .management-form .form-group label,
.page-validate-single .management-form .form-group label {
    margin-bottom: 0.3rem;
    font-size: 0.8rem;
}

.page-users .management-form .form-group input,
.page-users .management-form .form-group select,
.page-api-keys .management-form .form-group input,
.page-api-keys .management-form .form-group select,
.page-profile .management-form .form-group input,
.page-validate-single .management-form .form-group input {
    padding: 0.68rem 0.78rem;
    font-size: 0.86rem;
}

.page-profile .management-side .meta-grid p {
    margin: 0;
    font-size: 0.84rem;
}

/* Final Consistency Pass: Users, API Keys, Profile, Settings, Single Validator */
.page-users .management-head,
.page-api-keys .management-head,
.page-profile .management-head,
.page-settings .management-head,
.page-validate-single .management-head {
    margin-bottom: 0.15rem;
}

.page-users .management-head h1,
.page-api-keys .management-head h1,
.page-profile .management-head h1,
.page-settings .management-head h1,
.page-validate-single .management-head h1 {
    margin-bottom: 0.35rem;
    font-size: clamp(1.45rem, 1.68vw, 1.95rem);
    line-height: 1.15;
    letter-spacing: -0.018em;
}

.page-users .management-head p,
.page-api-keys .management-head p,
.page-profile .management-head p,
.page-settings .management-head p,
.page-validate-single .management-head p {
    margin-bottom: 0;
    font-size: 0.9rem;
    line-height: 1.35;
}

.page-users .management-main>.card h2,
.page-api-keys .management-main>.card h2,
.page-profile .management-main>.card h2,
.page-settings .management-main>.settings-section h2,
.page-validate-single .validate-single-main>.card h2 {
    margin-bottom: 0.45rem;
    font-size: clamp(1rem, 1.06vw, 1.18rem);
    line-height: 1.2;
    letter-spacing: -0.012em;
}

.page-users .management-side .card h3,
.page-api-keys .management-side .card h3,
.page-settings .management-side .card h2,
.page-profile .management-side .card h3,
.page-settings .management-side .card h3,
.page-validate-single .validate-single-side .card h2,
.page-validate-single .validate-single-side .card h3 {
    margin-bottom: 0.35rem;
    font-size: 0.98rem;
    line-height: 1.25;
}

.page-users .management-side .card p,
.page-api-keys .management-side .card p,
.page-profile .management-side .card p,
.page-settings .management-side .card p,
.page-validate-single .validate-single-side .card p {
    font-size: 0.84rem;
    line-height: 1.4;
    color: #536476;
}

.page-users .management-side .bulk-list,
.page-profile .management-side .bulk-list,
.page-validate-single .validate-single-side .bulk-list {
    margin: 0.2rem 0 0;
    padding-left: 1rem;
}

.page-users .management-side .bulk-list li,
.page-profile .management-side .bulk-list li,
.page-validate-single .validate-single-side .bulk-list li {
    margin-bottom: 0.32rem;
    font-size: 0.84rem;
    line-height: 1.35;
    color: #243548;
}

/* Card Padding Normalization: Profile, Users, Single Validator */
.page-users .management-card-compact,
.page-profile .management-card-compact,
.page-validate-single .management-card-compact {
    padding: 0.9rem 1rem !important;
}

.page-users .management-side .management-card-compact,
.page-profile .management-side .management-card-compact,
.page-validate-single .validate-single-side .management-card-compact {
    padding: 0.9rem 1rem !important;
}

.page-validate-single #resultSection .result-card {
    padding: 0.9rem 1rem;
}

.page-users .card h2,
.page-profile .card h2,
.page-validate-single .card h2 {
    margin-bottom: 0.45rem;
}

.page-users .card h3,
.page-profile .card h3,
.page-validate-single .card h3 {
    margin-bottom: 0.35rem;
}

/* Page: View Job Filtered */
.page-job-filtered .filter-section {
    background: var(--surface-muted);
    padding: 1rem;
    border-radius: 10px;
    margin: 1rem 0;
    border: 1px solid #e0e7f1;
}

.page-job-filtered .filter-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
    gap: 0.8rem;
    margin-bottom: 0.8rem;
}

.page-job-filtered .filter-actions {
    display: flex;
    gap: 0.65rem;
    flex-wrap: wrap;
}

/* Page: Validate Single */
.page-validate-single .validate-single-layout {
    display: grid;
    grid-template-columns: minmax(0, 2fr) minmax(260px, 0.95fr);
    gap: 0.9rem;
    align-items: start;
}

.page-validate-single .validate-single-card {
    margin: 0;
}

.page-validate-single .validate-single-actions {
    display: flex;
    justify-content: flex-start;
    gap: 0.55rem;
    flex-wrap: wrap;
}

.page-validate-single .validation-progress {
    display: none;
    margin: 0;
    padding: 0.95rem;
    background: #f8fbff;
    border-radius: 9px;
    text-align: center;
    border: 1px solid #dae4f3;
}

.page-validate-single .validation-progress.active {
    display: block;
}

.page-validate-single .spinner {
    border: 4px solid #ecf2fa;
    border-top: 4px solid #2d7fd3;
    border-radius: 50%;
    width: 34px;
    height: 34px;
    animation: spin 1s linear infinite;
    margin: 0 auto 8px;
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

.page-validate-single .history-section {
    margin-top: 0;
}

.page-validate-single .history-item {
    background: #f9fbff;
    padding: 0.8rem;
    margin: 0.45rem 0;
    border-radius: 8px;
    border: 1px solid #dee6f2;
    border-left: 4px solid #c0ccdb;
    cursor: pointer;
    transition: all 0.25s;
}

.page-validate-single .history-item:hover {
    box-shadow: 0 6px 14px rgba(14, 32, 62, 0.08);
    border-color: #c4d6ee;
}

.page-validate-single .history-item.valid {
    border-left-color: #27ae60;
}

.page-validate-single .history-item.invalid {
    border-left-color: #e74c3c;
}

.page-validate-single .history-item.unknown {
    border-left-color: #f39c12;
}

.page-validate-single .history-item.catch_all {
    border-left-color: #9b59b6;
}

.page-validate-single .history-meta {
    font-size: 0.8rem;
    color: #55657a;
    margin-top: 0.3rem;
}

.page-validate-single .cached-badge {
    display: inline-block;
    padding: 2px 8px;
    background: #dbeafe;
    color: #1e3a8a;
    border-radius: 12px;
    font-size: 0.72rem;
    margin-left: 8px;
    font-weight: 600;
}

.page-validate-single .result-card {
    margin-top: 0;
}

.page-validate-single .result-summary {
    background: #f8fbff;
    border: 1px solid #dbe5f3;
    margin-bottom: 0.9rem;
}

.page-validate-single .result-status {
    font-size: 0.9rem;
    letter-spacing: 0.3px;
    border-radius: 999px;
}

.page-validate-single .validate-single-side {
    position: sticky;
    top: 74px;
}

.page-validate-single .validate-kpis {
    display: grid;
    gap: 0.5rem;
}

.page-validate-single .validate-kpi {
    display: flex;
    align-items: center;
    justify-content: space-between;
    border: 1px solid #dbe5f3;
    border-radius: 8px;
    padding: 0.48rem 0.62rem;
    background: #f8fbff;
}

.page-validate-single .validate-kpi span {
    color: #3f4f63;
    font-size: 0.81rem;
}

.page-validate-single .validate-kpi strong {
    color: #0f172a;
    font-size: 0.97rem;
}

.page-validate-single .validate-note {
    margin: 0.15rem 0 0;
    font-size: 0.8rem;
    color: #55657a;
}

/* Page: View All Emails */
.page-all-emails .records-workspace {
    padding: 0;
    overflow: visible;
    border: 1px solid #dbe3ef;
    border-radius: 12px;
    box-shadow: 0 10px 25px rgba(10, 29, 56, 0.07);
    background: #ffffff;
}

.page-all-emails .workspace-section {
    padding: 0.86rem 0.95rem;
}

.page-all-emails .workspace-section+.workspace-section {
    border-top: 1px solid #e5eaf2;
}

.page-all-emails .filter-panel {
    background: transparent;
    padding: 0.72rem 0.8rem;
    border-radius: 10px;
    margin-bottom: 0;
    box-shadow: none;
    border: 0;
}

.page-all-emails .filter-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 0.7rem;
}

.page-all-emails .filter-toggle {
    font-size: 0.82rem;
    padding: 0.35rem 0.65rem;
    border: 1px solid #c7d4ea;
    background: #f4f8ff;
    color: #1f4ea3;
    border-radius: 7px;
    cursor: pointer;
}

.page-all-emails .filter-toggle:hover {
    background: #e9f0fd;
}

.page-all-emails .filter-panel h2 {
    margin-bottom: 0;
    color: #2c3e50;
    font-size: 1.03rem;
    font-weight: 600;
}

.page-all-emails .filter-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
    gap: 0.58rem;
    margin-bottom: 0.55rem;
}

.page-all-emails .filter-grid .form-group {
    margin-bottom: 0;
}

.page-all-emails .filter-grid .form-group label {
    margin-bottom: 0.28rem;
    font-size: 0.76rem;
}

.page-all-emails .filter-grid .form-group input,
.page-all-emails .filter-grid .form-group select {
    padding: 0.56rem 0.64rem;
    border-radius: 8px;
    font-size: 0.82rem;
}

.page-all-emails .filter-actions {
    display: flex;
    gap: 0.65rem;
    flex-wrap: wrap;
    padding-top: 0.6rem;
    border-top: 1px solid #e2e8f2;
}

.page-all-emails .filter-actions .btn,
.page-all-emails .export-actions .btn {
    padding: 0.58rem 0.82rem;
    font-size: 0.8rem;
    border-radius: 8px;
}

.page-all-emails .filter-content {
    transition: all 0.2s ease;
}

.page-all-emails .filter-panel.collapsed .filter-content {
    display: none;
}

.page-all-emails .export-section {
    background: #eef3ff;
    padding: 0.72rem 0.86rem;
    border-radius: 10px;
    margin-top: 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1.5rem;
    border: 2px solid rgba(102, 126, 234, 0.2);
}

.page-all-emails .export-section>div:first-child {
    flex: 1;
    min-width: 220px;
}

.page-all-emails .export-section strong {
    display: block;
    margin-bottom: 0.3rem;
    color: #2c3e50;
    font-size: 0.95rem;
}

.page-all-emails .export-section #exportInfo {
    color: #666;
    font-size: 0.84rem;
}

.page-all-emails .export-actions {
    display: flex;
    gap: 0.65rem;
    flex-wrap: wrap;
}

.page-all-emails .dataTables_wrapper {
    padding: 0;
}

.page-all-emails .dataTables_scrollBody {
    max-height: 56vh !important;
}

.page-all-emails .table-panel {
    overflow-x: auto;
    background: #ffffff;
}

.page-all-emails .table-actions {
    display: flex;
    align-items: center;
    gap: 0.55rem;
    margin: 0 0 0.5rem;
}

.page-all-emails #selectedRowsInfo {
    font-size: 0.82rem;
    color: #475569;
}

.page-all-emails .icon-action {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.25rem;
    width: 36px;
    height: 36px;
    border: 1px solid #1f4ea3;
    border-radius: 7px;
    background: #1f4ea3;
    color: #ffffff;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.16s ease;
}

.page-all-emails .icon-action:hover {
    background: #173a79;
    border-color: #173a79;
}

.page-all-emails .icon-action:disabled {
    opacity: 0.45;
    cursor: not-allowed;
}

.page-all-emails .icon-action svg {
    width: 18px;
    height: 18px;
    fill: currentColor;
}

.page-all-emails .icon-action-danger {
    color: #ffffff;
    border-color: #b91c1c;
    background: #b91c1c;
}

.page-all-emails .icon-action-danger:hover {
    background: #8e1515;
    border-color: #8e1515;
}

.page-all-emails .icon-action .icon-plus {
    font-size: 0.62rem;
    font-weight: 700;
    letter-spacing: 0.4px;
}

.page-all-emails .status-legend {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem 0.75rem;
    align-items: center;
    margin: 0 0 0.5rem;
    padding: 0.45rem 0.58rem;
    border: 1px solid #dbe4f2;
    border-radius: 8px;
    background: #f8fbff;
    font-size: 0.76rem;
}

.page-all-emails .status-legend strong {
    color: #1e3a5f;
    margin-right: 0.2rem;
}

.page-all-emails .status-legend span {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    /* color: #334155; */
}

.page-all-emails .table-panel .dataTables_length,
.page-all-emails .table-panel .dataTables_filter {
    margin-bottom: 0.55rem;
}

.page-all-emails .table-panel .dataTables_info {
    padding-top: 0.55rem !important;
    font-size: 0.82rem;
    color: #4a5568;
}

.page-all-emails .table-panel .dataTables_paginate {
    padding-top: 0.2rem !important;
}

.page-all-emails #emailsTable {
    width: 100%;
    min-width: 1000px;
}

.page-all-emails table.dataTable thead th {
    background: #203b63;
    color: #ffffff;
    padding: 8px 8px;
    font-weight: 600;
    font-size: 0.69rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.page-all-emails table.dataTable tbody td {
    padding: 7px 8px;
    vertical-align: middle;
    font-size: 0.81rem;
}

.page-all-emails table.dataTable tbody tr {
    transition: all 0.2s ease;
}

.page-all-emails table.dataTable tbody tr:hover {
    background-color: #f8f9fa !important;
    transform: scale(1.001);
}

.page-all-emails .badge {
    padding: 4px 8px;
    border-radius: 999px;
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.page-all-emails .stats-summary {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 190px));
    justify-content: flex-start;
    gap: 0.55rem;
    margin-bottom: 0.55rem;
}

.page-all-emails .stat-box {
    background: linear-gradient(135deg, #66abf4 0%, #468fe3 100%);
    padding: 0.9rem 0.92rem;
    border-radius: 6px;
    text-align: left;
    box-shadow: 0 6px 16px rgba(37, 95, 167, 0.35);
    border: 0;
    transition: all 0.2s ease;
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    grid-template-areas:
        "title value"
        "meta value";
    align-items: start;
    gap: 0.26rem 0.56rem;
    min-height: 96px;
}

.page-all-emails .stat-box:hover {
    transform: translateY(-1px);
    box-shadow: 0 9px 20px rgba(32, 86, 152, 0.4);
}

.page-all-emails .stat-box h3 {
    grid-area: title;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin: 0;
    font-size: 0.82rem;
    color: rgba(255, 255, 255, 0.92);
    text-transform: none;
    letter-spacing: 0.1px;
    font-weight: 600;
}

.page-all-emails .stat-box .stat-icon {
    width: 28px;
    height: 28px;
    border-radius: 6px;
    border: 1px solid rgba(255, 255, 255, 0.42);
    background: rgba(255, 255, 255, 0.14);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    flex-shrink: 0;
}

.page-all-emails .stat-box .stat-icon svg {
    width: 18px;
    height: 18px;
    fill: currentColor;
}

.page-all-emails .stat-box .number {
    grid-area: value;
    justify-self: end;
    align-self: end;
    font-size: 1.48rem;
    font-weight: 700;
    color: #ffffff;
    line-height: 1;
}

.page-all-emails .stat-box .meta {
    grid-area: meta;
    margin: 0.14rem 0 0;
    font-size: 0.66rem;
    line-height: 1.3;
    color: rgba(255, 255, 255, 0.84);
    display: none;
}

.page-all-emails .stat-box.records {
    background: linear-gradient(135deg, #66abf4 0%, #468fe3 100%);
}

.page-all-emails .stat-box.valid {
    background: linear-gradient(135deg, #57ad8d 0%, #2f8f71 100%);
}

.page-all-emails .stat-box.invalid {
    background: linear-gradient(135deg, #e88989 0%, #d45f5f 100%);
}

.page-all-emails .stat-box.unknown {
    background: linear-gradient(135deg, #dca86f 0%, #c5863d 100%);
}

.page-all-emails .stat-box.catch-all {
    background: linear-gradient(135deg, #9388eb 0%, #745ed9 100%);
}

.page-all-emails .stat-box.blocked-ip {
    background: linear-gradient(135deg, #de8a8a 0%, #bf5f5f 100%);
}

.page-all-emails .stat-box.blocked-domain {
    background: linear-gradient(135deg, #dbad7f 0%, #bf8550 100%);
}

.page-all-emails .stat-box.rate-limited {
    background: linear-gradient(135deg, #78b7b2 0%, #4a9790 100%);
}

.page-all-emails .number-valid {
    color: #ffffff;
}

.page-all-emails .number-invalid {
    color: #ffffff;
}

.page-all-emails .number-unknown {
    color: #ffffff;
}

.page-all-emails .number-catch-all {
    color: #ffffff;
}

.page-all-emails .insight-strip {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
    gap: 0.42rem;
    margin-bottom: 0.58rem;
}

.page-all-emails .insight-pill {
    border: 1px solid #dbe3ef;
    border-radius: 8px;
    background: #f8fbff;
    padding: 0.38rem 0.48rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.45rem;
}

.page-all-emails .insight-pill .label {
    font-size: 0.66rem;
    color: #4d5f76;
}

.page-all-emails .insight-pill strong {
    font-size: 0.76rem;
    color: #19375e;
}

.page-all-emails .page-header {
    margin-bottom: 1rem;
}

.page-all-emails .page-header h1 {
    color: #2c3e50;
    font-size: clamp(1.75rem, 2vw, 2.1rem);
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.page-all-emails .page-header p {
    color: #475569;
    font-size: 0.95rem;
}

.page-all-emails .dataTables_length select,
.page-all-emails .dataTables_filter input {
    border: 1px solid #d0d9e8;
    border-radius: 7px;
    padding: 0.35rem 0.6rem;
    font-size: 0.84rem;
}

.page-all-emails .dataTables_length select:focus,
.page-all-emails .dataTables_filter input:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.page-all-emails .dataTables_paginate .paginate_button {
    border-radius: 7px !important;
    margin: 0 3px;
    padding: 0.35rem 0.75rem !important;
    border: 1px solid #d0d9e8 !important;
    background: #ffffff !important;
    color: #2c3e50 !important;
    font-size: 0.8rem !important;
}

.page-all-emails .dataTables_paginate .paginate_button:hover {
    background: #667eea !important;
    color: #ffffff !important;
    border-color: #667eea !important;
}

.page-all-emails .dataTables_paginate .paginate_button.current {
    background: #1f4ea3 !important;
    color: #ffffff !important;
    border-color: #667eea !important;
}

/* Page: Settings */
.page-settings .settings-layout {
    display: grid;
    grid-template-columns: minmax(0, 2fr) minmax(300px, 1fr);
    gap: 1rem;
    align-items: start;
}

.page-settings .settings-layout.settings-layout-single {
    grid-template-columns: 1fr;
}

.page-settings .settings-main {
    margin: 0;
    padding: 0.95rem 1rem 0.75rem;
}

.page-settings .settings-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
    padding-bottom: 0.2rem;
    border-bottom: 1px solid #e5eaf2;
}

.page-settings .settings-tab-btn {
    border: 1px solid #cbd7e8;
    background: #f7faff;
    color: #1f3a5c;
    border-radius: 7px;
    padding: 0.4rem 0.7rem;
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

.page-settings .settings-tab-btn:hover {
    background: #eef4ff;
    border-color: #b9cae3;
}

.page-settings .settings-tab-btn.is-active {
    background: #1f4ea3;
    color: #ffffff;
    border-color: #1f4ea3;
}

.page-settings .settings-panel {
    display: none;
}

.page-settings .settings-panel.is-active {
    display: block;
}

.page-settings .settings-section+.settings-section {
    margin-top: 0.75rem;
    padding-top: 0.75rem;
    border-top: 1px solid #e5eaf2;
}

.page-settings .settings-main h2 {
    margin-bottom: 0.4rem;
    font-size: 1.02rem;
    color: #193a61;
}

.page-settings .settings-grid,
.page-users .settings-grid {
    display: grid;
    gap: 0.65rem;
}

.page-settings .settings-grid-3,
.page-users .settings-grid-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.page-settings .settings-grid-4,
.page-users .settings-grid-4 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.page-settings .settings-section,
.page-users {
    margin-bottom: 1.5rem;
}

.page-settings .settings-section h3,
.page-users h3 {
    margin-bottom: 0.75rem;
    font-size: 1rem;
    color: #1f3a5c;
}

.page-users .checkbox-group {
    display: flex;
    align-items: center;
}

.page-users .checkbox-group input[type="checkbox"] {
    width: auto;
    margin-left: 0.5rem;
    margin-bottom: 0.25rem;
}

.page-users .card .form-group {
    margin-bottom: 0.4rem;
}

.page-users .card .form-group label {
    margin-bottom: 0.2rem;
    font-size: 0.78rem;
}

.page-users .card .form-group input,
.page-users .card .form-group select {
    padding: 0.52rem 0.62rem;
    font-size: 0.85rem;
}

.page-users .card .form-group small {
    margin-top: 0.22rem;
    font-size: 0.74rem;
}

.page-settings .settings-global-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 0.55rem 0.7rem;
    border: 1px solid #dbe4f2;
    border-radius: 8px;
    background: #f8fbff;
}

.page-settings .settings-global-toggle label {
    margin: 0;
    font-size: 0.82rem;
    font-weight: 700;
    color: #1f3a5c;
}

.page-settings .settings-global-toggle input[type="checkbox"] {
    width: auto;
}

.page-settings .settings-main .form-group {
    margin-bottom: 0.4rem;
}

.page-settings .settings-main .form-group label {
    margin-bottom: 0.2rem;
    font-size: 0.78rem;
}

.page-settings .settings-info-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 14px;
    height: 14px;
    margin-left: 0.28rem;
    border-radius: 999px;
    border: 1px solid #b8c7de;
    background: #eef3fb;
    color: #3e5e8a;
    font-size: 0.58rem;
    font-weight: 600;
    line-height: 1;
    cursor: help;
    vertical-align: middle;
    transform: translateY(-1px);
    box-shadow: none;
    transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.page-settings .settings-info-icon:hover {
    background: #e5edf9;
    color: #2f4d77;
    border-color: #a9bbd7;
}

.page-settings .settings-main .form-group input,
.page-settings .settings-main .form-group select {
    padding: 0.52rem 0.62rem;
    font-size: 0.85rem;
}

.page-settings .settings-main .form-group small {
    margin-top: 0.22rem;
    font-size: 0.74rem;
}

.page-settings .settings-main .alert {
    margin: 0.55rem 0 0;
    padding: 0.6rem 0.65rem;
    font-size: 0.82rem;
}

.page-settings .settings-main .alert strong {
    color: #2c2f36;
}

.page-settings .settings-main .checkbox-group {
    display: flex;
    align-items: center;
    gap: 0.55rem;
}

.page-settings .settings-main .checkbox-group input[type="checkbox"] {
    width: auto;
}

.page-settings .settings-actions {
    position: sticky;
    bottom: 0.5rem;
    margin-top: 0.8rem;
    padding-top: 0.7rem;
    border-top: 1px solid #e5eaf2;
    background: rgba(255, 255, 255, 0.88);
    backdrop-filter: blur(2px);
}

.page-settings .settings-actions-inline {
    margin-top: 0.35rem;
    margin-bottom: 0.35rem;
}

.page-settings .settings-diagnostics {
    margin-top: 0.45rem;
    border: 1px solid #d9e3f2;
    background: #f8fbff;
    box-shadow: none;
    padding: 0.75rem 0.85rem;
}

.page-settings .settings-diagnostics h3 {
    margin-bottom: 0.3rem;
}

.page-settings .settings-diagnostics p {
    margin: 0;
    font-size: 0.82rem;
    color: #45586f;
}

.page-settings .settings-inline-note {
    margin: 0.1rem 0 0.2rem;
    font-size: 0.8rem;
    color: #4b5f78;
}

.page-settings .settings-diag-export {
    display: none;
    width: 100%;
    min-height: 120px;
    margin-top: 0.2rem;
    font-size: 0.78rem;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
    background: #ffffff;
    border: 1px solid #d6e0ef;
    border-radius: 7px;
    padding: 0.5rem;
}

.page-settings .settings-field-hidden {
    display: none !important;
}

.page-settings .settings-card-compact {
    margin: 0 0 1rem;
    padding: 0.95rem 1rem;
}

.page-settings .settings-kpis {
    display: grid;
    gap: 0.45rem;
}

.page-settings .settings-kpi {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border: 1px solid #dde5f0;
    border-radius: 7px;
    background: #f8fbff;
    padding: 0.45rem 0.6rem;
    text-decoration: none;
    transition: all 0.2s ease;
}

.page-settings .settings-kpi:hover {
    background: #edf4ff;
    border-color: #c8d8f3;
}

.page-settings .settings-kpi span {
    font-size: 0.8rem;
    color: #334155;
}

.page-settings .settings-kpi strong {
    font-size: 1rem;
    color: #0f172a;
}

.page-settings .settings-guidance-list {
    margin: 0.35rem 0 0;
    padding-left: 1rem;
}

.page-settings .settings-guidance-list li {
    margin-bottom: 0.35rem;
    font-size: 0.84rem;
    line-height: 1.35;
}

/* Table-Heavy View Polish */
.page-results .container>h1,
.page-results-filtered .container>h1,
.page-users .container>h1,
.page-api-keys .container>h1,
.page-all-emails .page-header h1 {
    font-size: clamp(1.45rem, 1.7vw, 1.95rem);
    letter-spacing: -0.018em;
    line-height: 1.15;
}

.page-results .container>h2,
.page-results-filtered .container>h2,
.page-users .card h2,
.page-api-keys .card h2 {
    font-size: clamp(1rem, 1.08vw, 1.2rem);
    letter-spacing: -0.012em;
    line-height: 1.2;
}

.page-results .container p,
.page-results-filtered .container p,
.page-users .container p,
.page-api-keys .container p,
.page-all-emails .page-header p {
    font-size: 0.86rem;
    color: #56667a;
}

.page-results .actions,
.page-results-filtered .actions,
.page-users .actions,
.page-api-keys .actions {
    gap: 0.6rem;
    margin: 0.55rem 0 0.7rem;
}

.page-results .card,
.page-results-filtered .card,
.page-api-keys .card {
    padding: 1rem 1.05rem;
}

/* Keep management cards aligned where page-level card padding overrides exist */
.page-api-keys .card.management-card-compact,
.page-settings .card.management-card-compact {
    padding: 0.95rem 1rem;
}

.page-users .form-group label,
.page-api-keys .form-group label {
    font-size: 0.8rem;
    margin-bottom: 0.35rem;
    letter-spacing: -0.005em;
}

.page-users .form-group input,
.page-users .form-group select,
.page-api-keys .form-group input,
.page-api-keys .form-group select {
    font-size: 0.86rem;
    padding: 0.7rem 0.82rem;
}

.page-results .data-table,
.page-results-filtered .data-table,
.page-users .data-table,
.page-api-keys .data-table {
    border-radius: 10px;
}

.page-results .data-table th,
.page-results-filtered .data-table th,
.page-users .data-table th,
.page-api-keys .data-table th {
    padding: 0.62rem 0.72rem;
    font-size: 0.73rem;
}

.page-results .data-table td,
.page-results-filtered .data-table td,
.page-users .data-table td,
.page-api-keys .data-table td {
    padding: 0.6rem 0.72rem;
    font-size: 0.83rem;
    line-height: 1.35;
}

.page-users .data-table td:last-child,
.page-api-keys .data-table td:last-child {
    white-space: nowrap;
}

.page-api-keys code {
    display: inline-block;
    max-width: 280px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.page-results .dataTables_wrapper .dataTables_length,
.page-results .dataTables_wrapper .dataTables_filter,
.page-results-filtered .dataTables_wrapper .dataTables_length,
.page-results-filtered .dataTables_wrapper .dataTables_filter,
.page-users .dataTables_wrapper .dataTables_length,
.page-users .dataTables_wrapper .dataTables_filter,
.page-api-keys .dataTables_wrapper .dataTables_length,
.page-api-keys .dataTables_wrapper .dataTables_filter {
    margin-bottom: 0.45rem;
}

.page-results .dataTables_wrapper .dataTables_filter input,
.page-results-filtered .dataTables_wrapper .dataTables_filter input,
.page-users .dataTables_wrapper .dataTables_filter input,
.page-api-keys .dataTables_wrapper .dataTables_filter input {
    padding: 0.34rem 0.52rem;
    font-size: 0.82rem;
}

.page-results .dataTables_wrapper .dataTables_paginate .paginate_button,
.page-results-filtered .dataTables_wrapper .dataTables_paginate .paginate_button,
.page-users .dataTables_wrapper .dataTables_paginate .paginate_button,
.page-api-keys .dataTables_wrapper .dataTables_paginate .paginate_button {
    padding: 0.28rem 0.62rem !important;
    min-width: 30px;
    font-size: 0.78rem !important;
}

/* Wide-Screen 3-Column Optimization */
@media (min-width: 1280px) {

    .page-job .stats-grid,
    .page-job-filtered .stats-grid,
    .page-results-advanced .stats-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .page-results-advanced .filter-grid,
    .page-job-filtered .filter-row,
    .page-all-emails .filter-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .page-profile .meta-grid,
    .page-job .meta-grid,
    .page-transaction .meta-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

/* Responsive */
@media (max-width: 1200px) {
    .container {
        width: min(94%, 1760px);
        padding: 20px 0;
    }

    .main-header .container {
        width: min(96%, 1760px);
    }

    .header-content {
        padding: 0 8px;
    }

    .page-all-emails .filter-panel {
        padding: 0.75rem;
    }
}

@media (max-width: 992px) {
    .container {
        width: min(95%, 1760px);
        padding: 16px 0;
    }

    .header-content {
        padding: 8px 0;
        min-height: auto;
        align-items: center;
        flex-wrap: wrap;
    }

    .nav-toggle {
        display: inline-flex;
        margin-left: auto;
        order: 2;
    }

    .main-nav {
        order: 4;
        width: 100%;
        justify-content: stretch;
        margin-top: 12px;
        overflow: visible;
        padding-bottom: 8px;
        flex-wrap: wrap;
        display: none;
        flex-direction: column;
        gap: 0.5rem;
    }

    .main-nav.open {
        display: flex;
    }

    .main-nav .nav-link,
    .main-nav .dropdown-toggle {
        width: 100%;
        justify-content: flex-start;
        padding: 0.75rem 1rem;
    }

    .main-nav .nav-item {
        width: 100%;
    }

    .main-nav .dropdown-menu {
        position: static;
        min-width: 0;
        box-shadow: none;
        border: 1px solid #e2e8f0;
        background: #f8fafc;
        margin-top: 0.5rem;
        display: none;
    }

    .main-nav .dropdown.open .dropdown-menu {
        display: block;
    }

    .main-nav .dropdown-toggle .nav-caret {
        margin-left: auto;
        transition: transform 0.2s ease;
    }

    .main-nav .dropdown.open .dropdown-toggle .nav-caret {
        transform: rotate(180deg);
    }

    .main-nav .dropdown-menu a {
        color: #475569;
        padding: 0.75rem 1rem;
    }

    .main-nav .dropdown-menu a:hover {
        background: #f1f5f9;
        border-color: #e2e8f0;
    }

    .main-nav .dropdown-menu a.active {
        background: #eff6ff;
        border-color: #dbeafe;
        color: #1e40af;
    }

    .user-info {
        order: 3;
        margin-left: auto;
    }

    .profile-dropdown {
        order: 4;
        width: 100%;
        margin-left: 0;
        margin-top: 0.5rem;
    }

    .profile-dropdown .dropdown-toggle {
        width: 100%;
        justify-content: flex-start;
    }

    .profile-dropdown .dropdown-menu {
        position: static;
        box-shadow: none;
        border: 1px solid #e2e8f0;
        background: #f8fafc;
        margin-top: 0.5rem;
    }

    .page-all-emails .workspace-section {
        padding: 0.86rem 0.9rem;
    }

    .page-all-emails .filter-grid {
        grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    }

    .page-results-advanced .export-buttons {
        margin-left: 0;
    }

    .page-settings .settings-layout {
        grid-template-columns: 1fr;
    }

    .page-users .management-layout,
    .page-api-keys .management-layout,
    .page-profile .management-layout,
    .page-validate-single .management-layout,
    .page-validate-single .validate-single-layout {
        grid-template-columns: 1fr;
    }

    .page-bulk-upload .bulk-layout {
        grid-template-columns: 1fr;
    }

    .page-bulk-upload .bulk-example-grid {
        grid-template-columns: 1fr;
    }

    .page-settings .settings-grid-4,
    .page-users .settings-grid-4 {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .page-validate-single .validate-single-side {
        position: static;
    }
}

@media (max-width: 768px) {
    .container {
        width: min(96%, 1760px);
        padding: 12px 0;
    }

    .header-content {
        flex-direction: row;
        gap: 0.75rem;
        padding: 10px 0;
    }

    .brand-logo {
        width: 100px;
        height: 34px;
    }

    .brand-text {
        font-size: 0.9375rem;
    }

    .main-nav {
        flex-direction: column;
        width: 100%;
        gap: 0.5rem;
        overflow: visible;
        flex-wrap: wrap;
        align-items: stretch;
    }

    .main-nav .nav-link,
    .main-nav .dropdown-toggle {
        text-align: left;
        width: 100%;
        justify-content: flex-start;
    }

    .main-nav .dropdown-menu a {
        text-align: left;
        justify-content: flex-start;
    }

    .user-info {
        width: auto;
        text-align: left;
        margin-left: auto;
        font-size: 0.8125rem;
        padding: 0.45rem 0.75rem;
    }

    .login-container {
        max-width: 100%;
        padding: 16px;
    }

    .login-box {
        padding: 2.1rem 1.45rem;
    }

    .login-box h1 {
        font-size: 1.5rem;
    }

    .login-box h2 {
        font-size: 0.9375rem;
    }

    .stats-grid {
        grid-template-columns: 1fr;
    }

    .data-table {
        font-size: 0.875rem;
    }

    .data-table th,
    .data-table td {
        padding: 0.75rem 0.5rem;
    }

    .card {
        padding: 1.1rem;
    }

    .stats-grid .stat-number,
    .page-all-emails .stat-box .number {
        font-size: 1.2rem;
    }

    .page-results-advanced .filter-grid,
    .page-job-filtered .filter-row,
    .page-all-emails .filter-grid {
        grid-template-columns: 1fr;
    }

    .page-api-keys code {
        max-width: 180px;
    }

    .page-settings .settings-grid-3,
    .page-settings .settings-grid-4,
    .page-users .settings-grid-3,
    .page-users .settings-grid-4 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .page-validate-single .validate-single-actions .btn {
        width: 100%;
    }

    .page-all-emails .filter-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }

    .page-all-emails .export-section {
        padding: 0.9rem;
    }

    .page-all-emails .filter-panel {
        padding: 0.75rem;
    }

    .page-settings .settings-actions {
        position: static;
        border-top: 0;
        background: transparent;
        padding-top: 0.2rem;
    }
}

@media (max-width: 560px) {

    .page-settings .settings-grid-3,
    .page-settings .settings-grid-4,
    .page-users .settings-grid-3,
    .page-users .settings-grid-4 {
        grid-template-columns: 1fr;
    }
}

/* Page: Audit Logs */
.page-audit-logs .stats-summary {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.page-audit-logs .stat-box {
    background: linear-gradient(135deg, #66abf4 0%, #468fe3 100%);
    padding: 0.9rem 0.92rem;
    border-radius: 12px;
    box-shadow: 0 6px 16px rgba(32, 86, 152, 0.28);
    color: #ffffff;
    display: grid;
    grid-template-areas:
        "title value"
        "meta meta";
    grid-template-columns: 1fr auto;
    gap: 0.28rem 0.65rem;
    align-items: center;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.page-audit-logs .stat-box:hover {
    transform: translateY(-1px);
    box-shadow: 0 9px 20px rgba(32, 86, 152, 0.4);
}

.page-audit-logs .stat-box h3 {
    grid-area: title;
    display: inline-flex;
    align-items: center;
    gap: 0.48rem;
    font-size: 0.82rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.95);
    margin: 0;
    letter-spacing: 0.01em;
}

.page-audit-logs .stat-box .stat-icon {
    width: 28px;
    height: 28px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.22);
    border-radius: 8px;
    flex-shrink: 0;
}

.page-audit-logs .stat-box .stat-icon svg {
    width: 18px;
    height: 18px;
    fill: currentColor;
}

.page-audit-logs .stat-box .number {
    grid-area: value;
    justify-self: end;
    font-size: 1.75rem;
    font-weight: 700;
    color: #ffffff;
    line-height: 1;
}

.page-audit-logs .stat-box .meta {
    grid-area: meta;
    margin: 0.14rem 0 0;
    font-size: 0.68rem;
    color: rgba(255, 255, 255, 0.82);
}

.page-audit-logs .stat-box.records {
    background: linear-gradient(135deg, #66abf4 0%, #468fe3 100%);
}

.page-audit-logs .stat-box.valid {
    background: linear-gradient(135deg, #57ad8d 0%, #2f8f71 100%);
}

.page-audit-logs .stat-box.invalid {
    background: linear-gradient(135deg, #e88989 0%, #d45f5f 100%);
}

.page-audit-logs .stat-box.unknown {
    background: linear-gradient(135deg, #dca86f 0%, #c5863d 100%);
}

.page-audit-logs .filter-bar {
    background: var(--surface);
    padding: 1rem;
    border-radius: 10px;
    margin-bottom: 1rem;
    box-shadow: 0 10px 24px rgba(11, 29, 55, 0.08);
    border: 1px solid var(--line);
}

.page-audit-logs .filter-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
    gap: 0.8rem;
    margin-bottom: 0.8rem;
}

.page-audit-logs .filter-grid .form-group {
    margin-bottom: 0;
}

.page-audit-logs .filter-grid .form-group label {
    margin-bottom: 0.28rem;
    font-size: 0.76rem;
}

.page-audit-logs .filter-grid .form-group input,
.page-audit-logs .filter-grid .form-group select {
    padding: 0.56rem 0.64rem;
    border-radius: 8px;
    font-size: 0.82rem;
}

.page-audit-logs .filter-actions {
    display: flex;
    gap: 0.65rem;
    flex-wrap: wrap;
    align-items: center;
}

.page-audit-logs .filter-actions .btn {
    padding: 0.58rem 0.82rem;
    font-size: 0.8rem;
    border-radius: 8px;
}

/* Footer */
.main-footer {
    margin-top: 10px;
    padding: 10px 0;
    text-align: center;
}

.main-footer .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.main-footer .footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.main-footer .footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.main-footer .footer-links li {
    margin-bottom: 10px;
}

.main-footer .footer-links a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    font-size: 14px;
    transition: color 0.2s ease;
}

.main-footer .footer-links a:hover {
    color: #2286f1;
}

.main-footer .footer-bottom p {
    font-size: 13px;
    color: #666;
}

.main-footer .footer-bottom a {
    color: #66abf4;
    text-decoration: none;
    transition: color 0.2s ease;
}

.main-footer .footer-bottom a:hover {
    color: #2286f1;
}