:root {
    --primary-color: #0d1520;
    --secondary-color: #1a2a3a;
    --accent-color: #c6a87c;
    --accent-hover: #e0c296;
    --text-color: #333333;
    --text-light: #666666;
    --light-bg: #f0f4f8;
    --white: #ffffff;
    --danger-color: #8d3b31;
    --warning-color: #8a6d1d;
    --success-color: #23684d;
    --line-color: rgba(13, 21, 32, 0.08);
    --line-strong: rgba(13, 21, 32, 0.14);
    --transition-smooth: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    margin: 0;
    min-height: 100vh;
    color: var(--text-color);
    font-family: "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    line-height: 1.6;
    background:
        radial-gradient(circle at top left, rgba(198, 168, 124, 0.18), transparent 26%),
        radial-gradient(circle at bottom right, rgba(13, 21, 32, 0.08), transparent 30%),
        linear-gradient(135deg, var(--light-bg) 0%, #e2e6ea 100%);
    overflow-x: hidden;
}

a {
    color: inherit;
    text-decoration: none;
}

button,
input,
select {
    font: inherit;
}

button {
    border: 0;
}

img {
    display: block;
    max-width: 100%;
}

.portal-header {
    background-color: rgba(26, 42, 58, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    position: fixed;
    inset: 0 0 auto 0;
    z-index: 1000;
}

.portal-header-inner {
    width: min(1320px, calc(100vw - 40px));
    min-height: 70px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.portal-brand {
    display: inline-flex;
    align-items: center;
    gap: 16px;
    color: var(--white);
}

.portal-brand-logo {
    height: 32px;
    width: auto;
    object-fit: contain;
    transition: transform 0.3s ease;
}

.portal-brand:hover .portal-brand-logo {
    transform: scale(1.04);
}

.portal-brand-copy strong,
.portal-brand-copy small {
    display: block;
    line-height: 1.1;
}

.portal-brand-copy strong {
    font-size: 0.98rem;
    font-weight: 700;
    letter-spacing: 0.02em;
}

.portal-brand-copy small {
    margin-top: 4px;
    color: rgba(255, 255, 255, 0.72);
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
}

.portal-nav {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 12px;
    flex-wrap: wrap;
}

.portal-inline-form {
    margin: 0;
}

.portal-link,
.portal-button {
    min-height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0 18px;
    border-radius: 6px;
    font-weight: 700;
    text-align: center;
    transition: var(--transition-smooth);
}

.portal-link {
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.18);
    background: rgba(255, 255, 255, 0.08);
}

.portal-link:hover,
.portal-link.is-active {
    border-color: var(--accent-color);
    background: rgba(255, 255, 255, 0.14);
}

.portal-button {
    background-color: var(--accent-color);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(198, 168, 124, 0.35);
    border: 2px solid transparent;
    cursor: pointer;
}

.portal-button:hover {
    background-color: transparent;
    color: var(--accent-color);
    border-color: var(--accent-color);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(198, 168, 124, 0.2);
}

.portal-button-secondary {
    background: rgba(13, 21, 32, 0.04);
    color: var(--primary-color);
    border-color: rgba(13, 21, 32, 0.1);
    box-shadow: none;
}

.panel-dark .portal-button-secondary,
.panel-hero .portal-button-secondary {
    background: rgba(255, 255, 255, 0.08);
    color: rgba(255, 255, 255, 0.94);
    border-color: rgba(255, 255, 255, 0.24);
}

.portal-button-secondary:hover {
    background-color: transparent;
    color: var(--accent-color);
    border-color: var(--accent-color);
}

.portal-header .portal-button-secondary {
    color: var(--white);
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.18);
}

.portal-button-danger {
    background: rgba(141, 59, 49, 0.12);
    color: var(--danger-color);
    border-color: rgba(141, 59, 49, 0.2);
    box-shadow: none;
}

.portal-button-danger:hover {
    background: rgba(141, 59, 49, 0.04);
    color: var(--danger-color);
    border-color: var(--danger-color);
}

.portal-main {
    position: relative;
    padding: 118px 0 80px;
}

.portal-container {
    width: min(1320px, calc(100vw - 40px));
    margin: 0 auto;
    display: grid;
    gap: 28px;
}

.flash {
    padding: 16px 18px;
    border-radius: 16px;
    border: 1px solid transparent;
}

.flash-success {
    background: rgba(35, 104, 77, 0.1);
    border-color: rgba(35, 104, 77, 0.18);
    color: var(--success-color);
}

.flash-warning {
    background: rgba(138, 109, 29, 0.12);
    border-color: rgba(138, 109, 29, 0.18);
    color: var(--warning-color);
}

.flash-error {
    background: rgba(141, 59, 49, 0.1);
    border-color: rgba(141, 59, 49, 0.18);
    color: var(--danger-color);
}

.panel {
    position: relative;
    overflow: hidden;
    padding: 36px;
    border-radius: 20px;
    border: 1px solid var(--line-color);
    background: rgba(255, 255, 255, 0.94);
    box-shadow: 0 18px 40px rgba(13, 21, 32, 0.08);
}

.panel::before {
    content: "";
    position: absolute;
    inset: 0 auto auto 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-color), transparent 85%);
}

.panel-dark,
.panel-hero {
    border-color: rgba(198, 168, 124, 0.16);
    background: linear-gradient(135deg, rgba(13, 21, 32, 0.98) 0%, rgba(26, 42, 58, 0.95) 100%);
    color: var(--white);
}

.panel-dark::after,
.panel-hero::after {
    content: "";
    position: absolute;
    inset: auto -60px -60px auto;
    width: 220px;
    height: 220px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(198, 168, 124, 0.16), transparent 68%);
    pointer-events: none;
}

.panel-heading {
    position: relative;
    z-index: 1;
    display: grid;
    gap: 12px;
    margin-bottom: 28px;
    max-width: 860px;
}

.panel-heading h1,
.panel-heading h2 {
    margin: 0;
    line-height: 1.08;
    font-size: clamp(2rem, 4vw, 3.4rem);
    color: inherit;
}

.panel-heading p:last-child {
    margin: 0;
    max-width: 72ch;
    color: var(--text-light);
}

.panel-dark .panel-heading p:last-child,
.panel-hero .panel-heading p:last-child {
    color: rgba(255, 255, 255, 0.78);
}

.panel-eyebrow {
    margin: 0;
    color: var(--accent-color);
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    font-weight: 700;
}

.inline-heading {
    max-width: none;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 24px;
}

.hero-actions,
.actions-row {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.portal-pills {
    position: relative;
    z-index: 1;
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 24px;
}

.portal-pill {
    min-height: 34px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0 12px;
    border-radius: 999px;
    border: 1px solid rgba(198, 168, 124, 0.24);
    background: rgba(255, 255, 255, 0.08);
    color: var(--white);
    font-size: 0.9rem;
}

.auth-stage {
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(360px, 0.85fr);
    gap: 28px;
    align-items: stretch;
}

.auth-story,
.auth-panel {
    min-height: 720px;
}

.auth-story {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.auth-panel {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.auth-visual {
    margin-top: 32px;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.24);
}

.auth-visual img {
    width: 100%;
    min-height: 260px;
    object-fit: cover;
}

.feature-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.portal-feature-list {
    position: relative;
    z-index: 1;
    display: grid;
    gap: 18px;
}

.portal-feature-list li {
    position: relative;
    padding-left: 44px;
    color: rgba(255, 255, 255, 0.86);
    font-size: 1.05rem;
    line-height: 1.7;
}

.portal-feature-list li::before {
    content: "\2713";
    color: var(--white);
    background-color: var(--accent-color);
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    position: absolute;
    left: 0;
    top: 2px;
    font-size: 0.9rem;
    box-shadow: 0 4px 10px rgba(198, 168, 124, 0.4);
}

.portal-form,
.form-grid {
    display: grid;
    gap: 18px;
}

.form-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.field,
.checkbox-field {
    display: grid;
    gap: 10px;
}

.field span,
.checkbox-field span {
    color: var(--text-light);
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.field input,
.field select {
    width: 100%;
    min-height: 54px;
    padding: 14px 16px;
    border: 1px solid var(--line-strong);
    border-radius: 14px;
    background: var(--white);
    color: var(--text-color);
    transition: var(--transition-smooth);
}

.field input:focus,
.field select:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 4px rgba(198, 168, 124, 0.14);
}

.field small,
.muted {
    color: var(--text-light);
    font-size: 0.92rem;
}

.field-full {
    grid-column: 1 / -1;
}

.checkbox-field {
    grid-template-columns: auto 1fr;
    align-items: center;
}

.checkbox-field input {
    width: 18px;
    height: 18px;
    accent-color: var(--accent-color);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 18px;
}

.stat-card {
    position: relative;
    overflow: hidden;
    padding: 24px;
    border-radius: 18px;
    border: 1px solid var(--line-color);
    background: linear-gradient(180deg, rgba(240, 244, 248, 0.96) 0%, #ffffff 100%);
    transition: var(--transition-smooth);
}

.stat-card::before {
    content: "";
    position: absolute;
    inset: 0 auto auto 0;
    width: 100%;
    height: 4px;
    background: var(--accent-color);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.stat-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(198, 168, 124, 0.14);
}

.stat-card:hover::before {
    transform: scaleX(1);
}

.stat-card span {
    display: block;
    color: var(--text-light);
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.stat-card strong {
    display: block;
    margin-top: 14px;
    color: var(--primary-color);
    font-size: clamp(2.2rem, 5vw, 3rem);
    line-height: 1;
}

.table-wrap {
    overflow-x: auto;
    border: 1px solid var(--line-color);
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.7);
}

.data-table {
    width: 100%;
    min-width: 940px;
    border-collapse: collapse;
}

.data-table th,
.data-table td {
    padding: 16px 14px;
    border-bottom: 1px solid var(--line-color);
    text-align: left;
    vertical-align: middle;
}

.data-table th {
    background: rgba(13, 21, 32, 0.04);
    color: var(--text-light);
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.data-table tbody tr:hover td {
    background: rgba(198, 168, 124, 0.06);
}

.table-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.badge {
    min-height: 30px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0 10px;
    border-radius: 999px;
    background: rgba(13, 21, 32, 0.08);
    color: var(--primary-color);
    font-size: 0.88rem;
}

.badge-success {
    background: rgba(35, 104, 77, 0.12);
    color: var(--success-color);
}

.badge-warning {
    background: rgba(138, 109, 29, 0.14);
    color: var(--warning-color);
}

.badge-danger {
    background: rgba(141, 59, 49, 0.12);
    color: var(--danger-color);
}

.empty-state {
    text-align: center;
    padding: 40px 16px;
    color: var(--text-light);
}

.pagination-wrap {
    padding-top: 24px;
}

.pagination-controls {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
}

@media (max-width: 1100px) {
    .auth-stage,
    .stats-grid {
        grid-template-columns: 1fr;
    }

    .auth-story,
    .auth-panel {
        min-height: auto;
    }
}

@media (max-width: 900px) {
    .portal-header {
        position: sticky;
    }

    .portal-header-inner {
        width: min(100vw - 24px, 1320px);
        padding: 12px 0;
        min-height: 70px;
        align-items: flex-start;
        flex-direction: column;
    }

    .portal-nav,
    .inline-heading,
    .pagination-controls {
        width: 100%;
        justify-content: flex-start;
    }

    .portal-main {
        padding-top: 34px;
    }

    .portal-container {
        width: min(100vw - 24px, 1320px);
    }

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

@media (max-width: 768px) {
    .panel {
        padding: 26px 20px;
        border-radius: 18px;
    }

    .panel-heading h1,
    .panel-heading h2 {
        font-size: 2.1rem;
    }

    .portal-link,
    .portal-button {
        width: 100%;
    }

    .hero-actions,
    .actions-row {
        width: 100%;
    }

    .auth-visual img {
        min-height: 220px;
    }
}

@media (max-width: 480px) {
    .portal-brand {
        gap: 12px;
    }

    .portal-brand-logo {
        height: 28px;
    }

    .portal-brand-copy strong {
        font-size: 0.92rem;
    }

    .panel-heading h1,
    .panel-heading h2 {
        font-size: 1.9rem;
    }

    .portal-pills {
        gap: 8px;
    }

    .portal-pill {
        width: 100%;
        justify-content: flex-start;
    }
}