:root {
    --admin-bg: #f3f0e8;
    --admin-surface: rgba(255, 252, 247, 0.9);
    --admin-surface-strong: #fffdf8;
    --admin-line: rgba(40, 31, 17, 0.1);
    --admin-line-strong: rgba(40, 31, 17, 0.16);
    --admin-ink: #20180f;
    --admin-muted: #706452;
    --admin-accent: #c45c2f;
    --admin-accent-deep: #81311b;
    --admin-accent-soft: rgba(196, 92, 47, 0.12);
    --admin-shadow: 0 24px 60px rgba(45, 33, 17, 0.08);
}

html {
    scroll-behavior: smooth;
}

body.admin-shell {
    min-height: 100vh;
    font-family: 'Manrope', sans-serif;
    color: var(--admin-ink);
    background:
        radial-gradient(circle at top left, rgba(196, 92, 47, 0.16), transparent 24%),
        radial-gradient(circle at top right, rgba(129, 49, 27, 0.12), transparent 30%),
        linear-gradient(180deg, #fbf7f0 0%, var(--admin-bg) 100%);
}

.admin-layout {
    display: grid;
    grid-template-columns: 300px minmax(0, 1fr);
    gap: 24px;
    min-height: 100vh;
    padding: 24px;
}

.admin-sidebar {
    position: sticky;
    top: 24px;
    align-self: start;
    max-height: calc(100vh - 48px);
}

.admin-sidebar__panel {
    display: flex;
    flex-direction: column;
    gap: 22px;
    padding: 28px 24px;
    background: rgba(255, 252, 247, 0.82);
    border: 1px solid var(--admin-line);
    border-radius: 32px;
    box-shadow: var(--admin-shadow);
    backdrop-filter: blur(16px);
}

.admin-sidebar__actions {
    display: grid;
    gap: 10px;
}

.admin-sidebar__actions .btn {
    width: 100%;
}

.admin-content {
    min-width: 0;
    display: flex;
    flex-direction: column;
}

.admin-flash {
    margin-bottom: 24px;
}

.admin-shell a {
    text-decoration: none;
}

.site-logo {
    height: 48px;
    width: auto;
    display: block;
}

.auth-alert {
    border-radius: 18px;
    border: 0;
    box-shadow: var(--admin-shadow);
}

.admin-brand {
    display: inline-flex;
    align-items: center;
    gap: 16px;
    color: inherit;
}

.admin-brand__eyebrow,
.admin-brand__title,
.admin-identity__label,
.content-meta,
.admin-kicker,
.admin-stat-label,
.admin-table thead th,
.admin-badge {
    font-family: 'IBM Plex Mono', monospace;
}

.admin-brand__eyebrow,
.admin-brand__title {
    display: block;
}

.admin-brand__eyebrow {
    font-size: 0.76rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--admin-muted);
}

.admin-brand__title {
    font-size: 1.1rem;
    font-weight: 800;
    letter-spacing: -0.03em;
}

.admin-identity {
    display: grid;
    gap: 2px;
    padding: 10px 14px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.58);
    border: 1px solid var(--admin-line);
    min-width: 180px;
}

.admin-identity__label {
    font-size: 0.68rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--admin-muted);
}

.admin-nav {
    display: grid;
    gap: 10px;
    padding: 0;
}

.admin-nav__link {
    display: inline-flex;
    align-items: center;
    justify-content: flex-start;
    gap: 10px;
    padding: 10px 14px;
    width: 100%;
    border-radius: 18px;
    color: var(--admin-muted);
    background: rgba(255, 255, 255, 0.55);
    border: 1px solid transparent;
    transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.admin-nav__link:hover,
.admin-nav__link:focus-visible,
.admin-nav__link.is-active {
    color: var(--admin-ink);
    background: var(--admin-surface-strong);
    border-color: var(--admin-line-strong);
    transform: translateX(2px);
}

.admin-main {
    flex: 1 1 auto;
    padding: 0 0 24px;
}

.admin-shell .content-hero {
    padding: 0 0 40px;
    background: transparent;
}

.admin-shell .content-card {
    background: var(--admin-surface);
    border: 1px solid var(--admin-line);
    border-radius: 28px;
    box-shadow: var(--admin-shadow);
    padding: 36px;
    backdrop-filter: blur(10px);
}

.admin-shell .content-meta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    border-radius: 999px;
    background: var(--admin-accent-soft);
    color: var(--admin-accent-deep);
    font-size: 0.76rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.admin-shell .text-muted {
    color: var(--admin-muted) !important;
}

.account-grid {
    display: grid;
    gap: 24px;
    grid-template-columns: minmax(0, 1.25fr) minmax(320px, 0.75fr);
}

.account-stat {
    padding: 20px;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.7);
    border: 1px solid var(--admin-line);
}

.admin-stats-grid {
    display: grid;
    gap: 20px;
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.admin-stat-card {
    position: relative;
    padding: 28px;
    border-radius: 24px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.9) 0%, rgba(247, 241, 231, 0.96) 100%);
    border: 1px solid var(--admin-line);
    box-shadow: 0 18px 40px rgba(45, 33, 17, 0.06);
    overflow: hidden;
}

.admin-stat-card::after {
    content: "";
    position: absolute;
    inset: auto -46px -66px auto;
    width: 190px;
    height: 190px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(196, 92, 47, 0.16) 0%, rgba(196, 92, 47, 0) 72%);
    pointer-events: none;
}

.admin-stat-card-featured {
    grid-column: span 2;
    background:
        radial-gradient(circle at top right, rgba(255, 226, 214, 0.18), transparent 26%),
        linear-gradient(135deg, #2d2111 0%, #6f2d19 46%, #c45c2f 100%);
    color: #fff;
    border-color: rgba(255, 255, 255, 0.12);
    box-shadow: 0 28px 64px rgba(67, 35, 18, 0.22);
}

.admin-shortcuts {
    display: grid;
    gap: 20px;
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.admin-shortcut-card {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.admin-kicker {
    margin-bottom: 14px;
    font-size: 0.76rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--admin-accent-deep);
}

.admin-stat-label {
    font-size: 0.76rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--admin-muted);
}

.admin-stat-card-featured .admin-stat-label {
    color: rgba(255, 238, 231, 0.8);
}

.admin-stat-value {
    margin: 12px 0 10px;
    font-size: clamp(2rem, 3vw, 2.8rem);
    font-weight: 800;
    line-height: 1;
    letter-spacing: -0.05em;
    color: var(--admin-ink);
}

.admin-stat-card-featured .admin-stat-value,
.admin-stat-card-featured .text-muted {
    color: #fff !important;
}

.admin-stat-card-featured .text-muted {
    opacity: 0.82;
}

.admin-stat-head {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 18px;
    margin-bottom: 14px;
}

.admin-stat-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 58px;
    height: 58px;
    border-radius: 20px;
    background: rgba(129, 49, 27, 0.08);
    color: var(--admin-accent-deep);
    font-size: 1.3rem;
    flex: 0 0 auto;
}

.admin-stat-card-featured .admin-stat-icon {
    background: rgba(255, 255, 255, 0.14);
    color: #fff;
}

.admin-stat-footer {
    position: relative;
    z-index: 1;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.admin-stat-chip {
    display: inline-flex;
    align-items: center;
    padding: 10px 14px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.14);
    color: #fff;
    font-size: 0.88rem;
    font-weight: 600;
    backdrop-filter: blur(8px);
}

.admin-user-list {
    display: grid;
    gap: 14px;
}

.admin-user-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 18px 20px;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.72);
    border: 1px solid var(--admin-line);
}

.admin-access-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.admin-access-pill {
    display: inline-flex;
    align-items: center;
    padding: 10px 14px;
    border-radius: 999px;
    background: var(--admin-accent-soft);
    color: var(--admin-accent-deep);
    font-size: 0.92rem;
    font-weight: 700;
}

.admin-system-list {
    display: grid;
    gap: 12px;
}

.admin-system-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 14px 0;
    border-bottom: 1px solid var(--admin-line);
}

.admin-system-row:last-child {
    border-bottom: 0;
    padding-bottom: 0;
}

.admin-search-form {
    width: min(100%, 460px);
}

.admin-search-input {
    min-width: 240px;
    border-radius: 16px 0 0 16px;
    border-color: var(--admin-line-strong);
    padding: 12px 14px;
}

.auth-input {
    border-radius: 16px;
    border-color: var(--admin-line-strong);
    padding: 12px 14px;
}

.auth-input:focus {
    border-color: rgba(196, 92, 47, 0.45);
    box-shadow: 0 0 0 0.2rem rgba(196, 92, 47, 0.14);
}

.admin-search-input:focus {
    border-color: rgba(196, 92, 47, 0.45);
    box-shadow: 0 0 0 0.2rem rgba(196, 92, 47, 0.14);
}

.admin-table-wrap {
    overflow-x: auto;
    border: 1px solid var(--admin-line);
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.8);
}

.admin-table {
    margin: 0;
}

.admin-table thead th {
    padding: 18px 20px;
    border-bottom: 1px solid var(--admin-line);
    background: rgba(240, 230, 216, 0.72);
    color: var(--admin-muted);
    font-size: 0.76rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.admin-table tbody td {
    padding: 18px 20px;
    border-color: var(--admin-line);
}

.admin-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 76px;
    padding: 8px 12px;
    border-radius: 999px;
    font-size: 0.74rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.admin-badge.is-admin,
.admin-badge.is-active {
    background: rgba(25, 135, 84, 0.14);
    color: #146c43;
}

.admin-badge.is-user {
    background: rgba(196, 92, 47, 0.12);
    color: var(--admin-accent-deep);
}

.admin-badge.is-staff {
    background: rgba(12, 124, 144, 0.14);
    color: #0a5c6c;
}

.admin-badge.is-quote-new {
    background: rgba(13, 110, 253, 0.12);
    color: #0a58ca;
}

.admin-badge.is-quote-contacted {
    background: rgba(255, 193, 7, 0.18);
    color: #8a6d00;
}

.admin-badge.is-quote-quoted {
    background: rgba(111, 66, 193, 0.16);
    color: #59359a;
}

.admin-badge.is-quote-won {
    background: rgba(25, 135, 84, 0.14);
    color: #146c43;
}

.admin-badge.is-quote-archived {
    background: rgba(108, 117, 125, 0.14);
    color: #495057;
}

.admin-badge.is-expired {
    background: rgba(220, 53, 69, 0.12);
    color: #b02a37;
}

.admin-note {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    border-radius: 999px;
    background: var(--admin-accent-soft);
    color: var(--admin-accent-deep);
}

.admin-footer {
    margin-top: 8px;
    padding: 0 0 12px;
}

.admin-footer__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 24px 28px;
    background: rgba(255, 252, 247, 0.72);
    border: 1px solid var(--admin-line);
    border-radius: 28px;
    box-shadow: var(--admin-shadow);
}

.admin-footer__title {
    font-size: 1rem;
    font-weight: 800;
}

.admin-footer__text {
    color: var(--admin-muted);
}

.admin-footer__actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

@media (max-width: 991.98px) {
    .admin-layout {
        grid-template-columns: 1fr;
        padding: 16px;
    }

    .admin-sidebar {
        position: static;
        top: auto;
        max-height: none;
    }

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

    .admin-stat-card-featured {
        grid-column: span 2;
    }

    .admin-shortcuts {
        grid-template-columns: 1fr;
    }

    .admin-sidebar__actions {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

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

@media (max-width: 767.98px) {
    .admin-nav {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .admin-sidebar__actions {
        grid-template-columns: 1fr;
    }

    .admin-shell .content-card {
        padding: 24px;
    }

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

    .admin-stat-card-featured {
        grid-column: span 1;
    }

    .admin-user-row,
    .admin-system-row,
    .admin-footer__inner {
        flex-direction: column;
        align-items: flex-start;
    }

    .admin-search-form {
        width: 100%;
    }

    .admin-search-form .input-group {
        display: grid;
        gap: 10px;
    }

    .admin-search-input {
        min-width: 0;
        width: 100%;
        border-radius: 16px;
    }
}

body.admin-login-page {
    background:
        radial-gradient(circle at top left, rgba(196, 92, 47, 0.16), transparent 24%),
        radial-gradient(circle at top right, rgba(129, 49, 27, 0.12), transparent 30%),
        linear-gradient(180deg, #fbf7f0 0%, var(--admin-bg) 100%);
}

body.admin-login-page .sticky-top {
    background: rgba(251, 247, 240, 0.92) !important;
    border-bottom: 1px solid var(--admin-line);
    box-shadow: 0 12px 28px rgba(45, 33, 17, 0.06) !important;
    backdrop-filter: blur(16px);
}

body.admin-login-page .navbar-brand,
body.admin-login-page .nav-link.is-active,
body.admin-login-page .text-primary {
    color: var(--admin-accent-deep) !important;
}

body.admin-login-page .nav-link.is-active {
    background: rgba(196, 92, 47, 0.12);
}

body.admin-login-page .btn-primary {
    background-color: var(--admin-accent);
    border-color: var(--admin-accent);
}

body.admin-login-page .btn-primary:hover,
body.admin-login-page .btn-primary:focus-visible {
    background-color: var(--admin-accent-deep);
    border-color: var(--admin-accent-deep);
}

body.admin-login-page .btn-outline-primary {
    color: var(--admin-accent-deep);
    border-color: rgba(129, 49, 27, 0.28);
}

body.admin-login-page .btn-outline-primary:hover,
body.admin-login-page .btn-outline-primary:focus-visible {
    color: #fff;
    background-color: var(--admin-accent-deep);
    border-color: var(--admin-accent-deep);
}

body.admin-login-page .auth-shell {
    min-height: 100vh;
    background:
        radial-gradient(circle at top left, rgba(196, 92, 47, 0.12), transparent 32%),
        linear-gradient(180deg, rgba(251, 247, 240, 0.36) 0%, rgba(243, 240, 232, 0.12) 100%);
}

body.admin-login-page .auth-panel {
    border: 1px solid var(--admin-line);
    border-radius: 28px;
    box-shadow: var(--admin-shadow);
    background: rgba(255, 252, 247, 0.88);
    backdrop-filter: blur(16px);
}

body.admin-login-page .auth-aside {
    background:
        radial-gradient(circle at top right, rgba(255, 226, 214, 0.2), transparent 28%),
        linear-gradient(145deg, #2d2111 0%, #6f2d19 48%, #c45c2f 100%);
}

body.admin-login-page .content-meta {
    background: rgba(255, 255, 255, 0.88) !important;
    color: var(--admin-accent-deep) !important;
}

body.admin-login-page .auth-form-wrap {
    background: rgba(255, 252, 247, 0.74);
}

body.admin-login-page .auth-input {
    border-color: var(--admin-line-strong);
}

body.admin-login-page .auth-input:focus {
    border-color: rgba(196, 92, 47, 0.45);
    box-shadow: 0 0 0 0.2rem rgba(196, 92, 47, 0.14);
}

body.admin-login-page .footer-top {
    background: rgba(255, 252, 247, 0.8);
    border-top: 1px solid var(--admin-line);
}

body.admin-login-page .footer-main {
    background: rgba(243, 240, 232, 0.86);
}