:root {
    --bg-main: #07111f;
    --bg-deep: #030812;
    --bg-panel: rgba(14, 28, 46, 0.74);
    --bg-panel-strong: rgba(18, 34, 56, 0.9);
    --line: rgba(255, 255, 255, 0.09);
    --line-strong: rgba(255, 255, 255, 0.16);
    --text-main: #f7fbff;
    --text-soft: #b7c2d7;
    --text-faint: #7f8da7;
    --danger: #ff5b6e;
    --warning: #ffb347;
    --info: #7ed7ff;
    --success: #53d39a;
    --shadow: 0 24px 60px rgba(0, 0, 0, 0.34);
    --radius-lg: 1.4rem;
    --radius-md: 1rem;
    --site-black: #000000;
    --site-red: #ff1a1a;
    --site-white: #ffffff;
    --site-glass: rgba(255, 255, 255, 0.1);
    --site-glass-strong: rgba(255, 255, 255, 0.16);
    --site-border: rgba(255, 255, 255, 0.18);
    --site-red-glow: 0 0 28px rgba(255, 26, 26, 0.22);
    --glass-surface-border: 1px solid var(--line);
    /*--glass-surface-bg: linear-gradient(180deg, rgba(20, 33, 54, 0.1), rgba(8, 14, 28, 0.12));*/
    --glass-surface-bg: linear-gradient(180deg, rgba(20, 33, 54, 0.05), rgba(8, 14, 28, 0.08));
    --glass-surface-shadow: var(--shadow), inset 0 1px 0 rgba(255, 255, 255, 0.08);
    --glass-surface-blur: blur(18px);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: "Plus Jakarta Sans", sans-serif;
    background:
        radial-gradient(circle at top left, rgba(126, 215, 255, 0.08), transparent 28%),
        radial-gradient(circle at top right, rgba(255, 91, 110, 0.12), transparent 24%),
        linear-gradient(180deg, #030814 0%, #07111f 38%, #0b1627 100%);
    color: var(--text-main);
}

h1,
h2,
h3,
h4,
.navbar-brand,
.site-brand {
    font-family: "Space Grotesk", sans-serif;
}

a {
    color: inherit;
}

.auth-body,
.admin-body,
.site-body {
    position: relative;
    min-height: 100vh;
    isolation: isolate;
}

.auth-body::before,
.admin-body::before,
.site-body::before,
.auth-body::after,
.admin-body::after,
.site-body::after {
    content: "";
    position: fixed;
    inset: auto;
    width: 22rem;
    height: 22rem;
    border-radius: 50%;
    pointer-events: none;
    filter: blur(18px);
    opacity: 0.32;
    z-index: -1;
}

.auth-body::before,
.admin-body::before,
.site-body::before {
    top: 5rem;
    right: -7rem;
    background: radial-gradient(circle, rgba(126, 215, 255, 0.12), transparent 68%);
}

.auth-body::after,
.admin-body::after,
.site-body::after {
    bottom: 3rem;
    left: -7rem;
    background: radial-gradient(circle, rgba(255, 26, 26, 0.12), transparent 68%);
}

.admin-body {
    position: relative;
    min-height: 100vh;
    background:
        linear-gradient(180deg, rgba(0, 0, 0, 0.46), rgba(0, 0, 0, 0.78)),
        url("https://images.unsplash.com/photo-1534438327276-14e5300c3a48?auto=format&fit=crop&w=1600&q=80") center/cover no-repeat;
    background-attachment: fixed;
    overflow-x: hidden;
}

.auth-shell {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 2rem 1rem;
}

.auth-panel,
.glass-card,
.page-hero,
.hero-panel,
.plan-card,
.trainer-card,
.mini-card,
.attendance-member-box,
.income-chip,
.detail-chip,
.attendance-stat,
.list-row,
.alert-row,
.empty-state,
.mode-switch,
.pin-lock-card,
.table-responsive,
.glass-modal,
.admin-nav,
.site-header,
.site-footer,
.calendar-day {
    border: var(--glass-surface-border);
    background: var(--glass-surface-bg);
    box-shadow: var(--glass-surface-shadow);
    backdrop-filter: var(--glass-surface-blur);
    -webkit-backdrop-filter: var(--glass-surface-blur);
}

.auth-panel,
.glass-card,
.page-hero,
.pin-lock-card,
.glass-modal {
    border-radius: var(--radius-lg);
}

.auth-panel {
    width: min(100%, 30rem);
    padding: 2rem;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.14), rgba(255, 255, 255, 0.06)),
        linear-gradient(180deg, rgba(20, 33, 54, 0.14), rgba(8, 14, 28, 0.1));
}

.auth-panel-wide {
    width: min(100%, 58rem);
}

.auth-login-panel {
    position: relative;
    overflow: hidden;
}

.auth-login-panel::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at top right, rgba(126, 215, 255, 0.2), transparent 30%),
        radial-gradient(circle at bottom left, rgba(255, 91, 110, 0.18), transparent 30%);
    pointer-events: none;
}

.auth-brand-lockup,
.auth-copy,
.auth-form-shell,
.auth-note {
    position: relative;
    z-index: 1;
}

.auth-brand-lockup {
    display: flex;
    align-items: center;
    gap: 0.9rem;
    margin-bottom: 1.2rem;
}

.auth-logo {
    width: 4rem;
    height: 4rem;
    border-radius: 1rem;
    object-fit: cover;
    box-shadow: 0 18px 30px rgba(0, 0, 0, 0.22);
}

.auth-copy {
    margin-bottom: 1.5rem;
}

.auth-form-shell {
    padding: 1.2rem;
    border-radius: 1.2rem;
    border: 1px solid rgba(255, 255, 255, 0.16);
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
}

.auth-copy h1,
.page-title,
.hero-title,
.section-title {
    line-height: 1.03;
    margin: 0;
}

.auth-copy h1,
.page-title {
    font-size: clamp(2rem, 4vw, 3rem);
}

.eyebrow {
    display: inline-block;
    margin-bottom: 0.8rem;
    color: var(--info);
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.18em;
    text-transform: uppercase;
}

.glass-alert {
    border: 1px solid var(--line-strong);
    background: rgba(255, 255, 255, 0.06);
    color: var(--text-main);
}

.glass-input,
.glass-input.form-select,
.glass-input.form-control {
    border-radius: 0.9rem;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-main);
    padding: 0.9rem 1rem;
}

.glass-input:focus,
.glass-input.form-select:focus,
.glass-input.form-control:focus {
    border-color: rgba(126, 215, 255, 0.52);
    box-shadow: 0 0 0 0.2rem rgba(126, 215, 255, 0.14);
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-main);
}

.glass-input::placeholder {
    color: var(--text-faint);
}

.glass-check {
    display: flex;
    gap: 0.8rem;
    padding: 0.95rem 1rem;
    border-radius: 0.9rem;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.04);
}

.auth-note,
.card-muted,
.section-copy {
    color: var(--text-soft);
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 60;
}

.site-logo {
    height: 3rem;
    width: auto;
    margin-right: 0.8rem;
    display: inline-block;
    vertical-align: middle;
    border-radius: 0.5rem;
    object-fit: contain;
}

.site-brand {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
}
.site-body {
    background:
        radial-gradient(circle at top right, rgba(255, 26, 26, 0.1), transparent 22%),
        radial-gradient(circle at left center, rgba(255, 26, 26, 0.8), transparent 28%),
        linear-gradient(180deg, #000000 0%, #060606 42%, #0a0a0a 100%);
    color: var(--site-white);
}

.site-header {
    border-radius: 0;
    border-left: 0;
    border-right: 0;
    border-top: 0;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.28), inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.site-header .nav-link,
.site-brand,
.site-footer h3,
.site-footer h4,
.site-section h1,
.site-section h2,
.site-section h3 {
    color: var(--site-white);
}

.site-header .nav-link:hover,
.site-header .nav-link:focus,
.footer-links a:hover {
    color: var(--site-red);
}

.site-body .eyebrow {
    color: #ff6b6b;
}

.site-body .glass-card:hover,
.site-body .mini-card:hover,
.site-body .plan-card:hover,
.site-body .trainer-card:hover {
    border-color: rgba(255, 26, 26, 0.24);
    box-shadow: 0 18px 42px rgba(0, 0, 0, 0.34), var(--site-red-glow);
}

.site-brand {
    color: var(--text-main);
    text-transform: uppercase;
    font-weight: 700;
}

.site-header .nav-link {
    color: var(--text-soft);
    font-weight: 600;
}

.site-header .nav-link:hover {
    color: var(--text-main);
}

.admin-userbox {
    flex-wrap: wrap;
}

.admin-layout {
    display: flex;
    align-items: flex-start;
    gap: 1.35rem;
    padding: 1rem;
}

.admin-sidebar {
    width: 20rem;
    flex: 0 0 20rem;
}

.admin-sidebar-panel,
.admin-mobile-toolbar {
    border: var(--glass-surface-border);
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.04)),
        linear-gradient(180deg, rgba(20, 33, 54, 0.16), rgba(8, 14, 28, 0.14));
    box-shadow: var(--glass-surface-shadow);
    backdrop-filter: var(--glass-surface-blur);
    -webkit-backdrop-filter: var(--glass-surface-blur);
}

.admin-sidebar-panel {
    position: sticky;
    top: 1rem;
    border-radius: 1.6rem;
    padding: 1.15rem;
}

.admin-sidebar-brand,
.admin-mobile-brand {
    display: flex;
    align-items: center;
    gap: 0.9rem;
    text-decoration: none;
}

.admin-sidebar-brand {
    margin-bottom: 1.35rem;
}

.admin-sidebar-logo,
.admin-mobile-logo {
    width: 3.7rem;
    height: 3.7rem;
    object-fit: cover;
    border-radius: 1rem;
    box-shadow: 0 14px 28px rgba(0, 0, 0, 0.24);
}

.admin-sidebar-brand-copy strong {
    display: block;
    font-family: "Space Grotesk", sans-serif;
    font-size: 1.15rem;
}

.admin-sidebar-brand-copy .eyebrow {
    margin-bottom: 0.25rem;
}

.admin-sidebar-section {
    margin-bottom: 1.2rem;
}

.admin-sidebar-label {
    display: inline-block;
    margin-bottom: 0.8rem;
    color: var(--text-faint);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.admin-sidebar-nav {
    display: grid;
    gap: 0.5rem;
}

.admin-sidebar-link {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    padding: 0.95rem 1rem;
    border-radius: 1rem;
    border: 1px solid transparent;
    color: var(--text-soft);
    text-decoration: none;
    font-weight: 700;
    transition: transform 0.22s ease, border-color 0.22s ease, background 0.22s ease, color 0.22s ease, box-shadow 0.22s ease;
}

.admin-sidebar-link:hover {
    color: var(--text-main);
    transform: translateX(4px);
    border-color: rgba(126, 215, 255, 0.2);
    background: rgba(255, 255, 255, 0.06);
    box-shadow: 0 14px 24px rgba(0, 0, 0, 0.16);
}

.admin-sidebar-link.active {
    color: #ffffff;
    border-color: rgba(255, 91, 110, 0.24);
    background: linear-gradient(135deg, rgba(255, 26, 26, 0.26), rgba(126, 215, 255, 0.12));
    box-shadow: 0 18px 32px rgba(255, 26, 26, 0.16);
}

.admin-sidebar-icon {
    width: 1.2rem;
    height: 1.2rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: currentColor;
}

.admin-sidebar-icon svg {
    width: 100%;
    height: 100%;
}

.admin-sidebar-user {
    margin-top: auto;
}

.admin-main {
    min-width: 0;
    flex: 1 1 auto;
}

.admin-content {
    padding-top: 0 !important;
}

.admin-mobile-bar {
    margin-bottom: 1rem;
}

.admin-mobile-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    padding: 0.85rem 1rem;
    border-radius: 1.35rem;
}

.admin-mobile-brand span {
    font-family: "Space Grotesk", sans-serif;
    font-weight: 700;
}

.role-pill {
    display: inline-flex;
    align-items: center;
    padding: 0.5rem 0.85rem;
    border-radius: 999px;
    background: rgba(126, 215, 255, 0.6);
    border: 1px solid rgba(126, 215, 255, 0.12);
    color: var(--info);
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.08em;
}

.page-hero,
.hero-grid,
.section-head,
.hero-actions,
.detail-grid,
.highlight-grid,
.footer-grid,
.stats-grid,
.income-grid {
    display: grid;
    gap: 1rem;
}

.page-hero {
    grid-template-columns: 1.4fr auto;
    align-items: end;
    margin-bottom: 1.5rem;
    padding: 1.45rem;
    border-radius: calc(var(--radius-lg) + 0.1rem);
}

.hero-grid {
    grid-template-columns: 1.25fr 0.95fr;
    align-items: center;
}

.hero-section {
    position: relative;
    min-height: 100vh;
    padding: 5rem 0 4rem;
    background:
        linear-gradient(180deg, rgba(0, 0, 0, 0.46), rgba(0, 0, 0, 0.78)),
        url("https://images.unsplash.com/photo-1534438327276-14e5300c3a48?auto=format&fit=crop&w=1600&q=80") center/cover no-repeat;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4.8rem);
    max-width: 11ch;
}

.hero-copy {
    color: rgba(255, 255, 255, 0.82);
    font-size: 1.04rem;
    line-height: 1.8;
    max-width: 56ch;
    margin: 1rem 0 0;
}

.hero-actions {
    grid-auto-flow: column;
    justify-content: start;
    align-items: center;
    margin-top: 1.6rem;
}

.hero-panel,
.plan-card,
.trainer-card,
.mini-card {
    height: 100%;
}

.hero-panel,
.mini-card,
.plan-card,
.trainer-card,
.table-responsive,
.attendance-member-box,
.list-row,
.alert-row {
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.26);
}

.section-title {
    font-size: clamp(1.9rem, 4vw, 3.1rem);
    margin-bottom: 0.5rem;
}

.site-section {
    padding: 4.5rem 0;
}

.site-section-dark {
    background: rgba(255, 255, 255, 0.02);
}

.stats-grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
}

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

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

.stat-card {
    padding: 1.25rem;
}

.stat-card span {
    display: block;
    color: var(--text-soft);
    font-size: 0.85rem;
}

.stat-card strong {
    display: block;
    font-size: clamp(1.8rem, 3vw, 2.4rem);
    margin: 0.45rem 0;
}

.stat-card small {
    color: var(--text-faint);
}

.dashboard-card-link {
    text-decoration: none;
    transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.dashboard-card-link:hover {
    transform: translateY(-4px);
    border-color: rgba(255, 26, 26, 0.4);
    box-shadow: 0 0 0 1px rgba(255, 26, 26, 0.12), 0 22px 48px rgba(255, 26, 26, 0.14);
}

.locked-card,
.glass-card {
    padding: 1.5rem;
}

.glass-subpanel {
    padding: 1rem 1.1rem;
    border-radius: 1rem;
    border: var(--glass-surface-border);
    background: rgba(255, 255, 255, 0.04);
}

.card-title {
    font-size: 1.35rem;
    margin: 0;
}

.section-head {
    grid-template-columns: 1fr auto;
    align-items: center;
    margin-bottom: 1rem;
}

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

.income-chip,
.detail-chip,
.attendance-stat {
    padding: 1rem;
    border-radius: var(--radius-md);
}

.income-chip span,
.detail-chip span {
    display: block;
    color: var(--text-soft);
    font-size: 0.83rem;
}

.income-chip strong,
.detail-chip strong {
    display: block;
    margin-top: 0.4rem;
    font-size: 1.12rem;
}

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

.list-stack {
    display: grid;
    gap: 0.85rem;
}

.list-row,
.alert-row {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    padding: 1rem 1.1rem;
    border-radius: 1rem;
}

.alert-danger {
    border-color: rgba(255, 91, 110, 0.4);
    background: rgba(255, 91, 110, 0.1);
}

.alert-warning {
    border-color: rgba(255, 179, 71, 0.4);
    background: rgba(255, 179, 71, 0.1);
}

.alert-info {
    border-color: rgba(126, 215, 255, 0.4);
    background: rgba(126, 215, 255, 0.1);
}

.empty-state {
    margin: 0;
    padding: 1rem 1.1rem;
    border-radius: 1rem;
    border: 1px dashed var(--line-strong);
    color: var(--text-soft);
    background: rgba(255, 255, 255, 0.03);
}

.expired-renewal-card {
    background:
        radial-gradient(circle at top right, rgba(255, 91, 110, 0.16), transparent 24%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(8, 14, 28, 0.12));
}

.expired-attendance-row {
    align-items: center;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 91, 110, 0.18);
}

.expired-attendance-meta {
    min-width: 14rem;
    text-align: left;
}

.expired-attendance-action {
    display: flex;
    justify-content: flex-end;
}

.expiry-highlight {
    color: #ff8e99;
    font-weight: 800;
    margin-bottom: 0.25rem;
}

.plan-card-highlight {
    border-color: rgba(255, 26, 26, 0.42);
    background: linear-gradient(180deg, rgba(255, 26, 26, 0.18), rgba(255, 255, 255, 0.08));
    box-shadow: 0 18px 42px rgba(0, 0, 0, 0.34), 0 0 30px rgba(255, 26, 26, 0.18);
}

.plan-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.45rem 0.85rem;
    border-radius: 999px;
    background: rgba(255, 26, 26, 0.18);
    color: #ffe0e0;
    font-size: 0.78rem;
    font-weight: 700;
    margin-bottom: 0.8rem;
}

.plan-price {
    font-size: 2rem;
    font-weight: 800;
    margin: 0.8rem 0 0.3rem;
}

.plan-duration {
    color: #ff7a7a;
    font-weight: 700;
}

.trainer-card {
    text-align: center;
}

.trainer-avatar {
    width: 4.6rem;
    height: 4.6rem;
    margin: 0 auto 1rem;
    display: grid;
    place-items: center;
    border-radius: 50%;
    background: linear-gradient(135deg, #ff1a1a, #ffffff);
    color: #111111;
    font-size: 1.7rem;
    font-weight: 900;
    box-shadow: var(--site-red-glow);
}

.contact-list {
    list-style: none;
    padding: 0;
    margin: 1.2rem 0;
    display: grid;
    gap: 1rem;
}

.contact-list strong {
    display: block;
    color: var(--text-main);
}

.contact-list span {
    color: var(--text-soft);
}

.site-footer {
    border-left: 0;
    border-right: 0;
    border-bottom: 0;
    padding: 2.5rem 0;
}

.footer-grid {
    grid-template-columns: 1.4fr 1fr 1fr;
}

.footer-links {
    display: grid;
    gap: 0.6rem;
}

.footer-links a {
    text-decoration: none;
    color: rgba(255, 255, 255, 0.72);
}

.footer-links a:hover {
    color: var(--text-main);
}

.attendance-member-box {
    padding: 1.2rem;
    border-radius: 1.15rem;
}

.mode-switch {
    display: inline-flex;
    padding: 0.35rem;
    border-radius: 999px;
    gap: 0.35rem;
}

.mode-chip {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.65rem 1rem;
    border-radius: 999px;
    text-decoration: none;
    color: var(--text-soft);
    font-weight: 700;
}

.mode-chip-active {
    background: rgba(255, 26, 26, 0.16);
    color: #fff;
    box-shadow: 0 0 20px rgba(255, 26, 26, 0.16);
}

.pin-lock-shell {
    min-height: calc(100vh - 140px);
    display: grid;
    place-items: center;
}

.pin-lock-card {
    width: min(100%, 28rem);
    padding: 2rem;
}

.pin-entry-input {
    text-align: center;
    letter-spacing: 0.24em;
    font-size: 1.15rem;
}

.attendance-calendar th {
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-main);
    border-color: var(--line) !important;
}

.calendar-cell-wrap {
    min-width: 88px;
    padding: 0.4rem;
    border-color: var(--line) !important;
}

.calendar-day {
    min-height: 88px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 0.3rem;
    border-radius: 1rem;
}

.calendar-present {
    background: rgba(83, 211, 154, 0.14);
    color: #d2ffec;
}

.calendar-today {
    background: rgba(255, 91, 110, 0.12);
    color: #ffdce1;
}

.calendar-future {
    background: rgba(126, 215, 255, 0.08);
    color: #d9f7ff;
}

.calendar-empty {
    background: rgba(255, 255, 255, 0.03);
    color: var(--text-faint);
}

.admin-table {
    --bs-table-bg: transparent;
    --bs-table-striped-bg: rgba(255, 255, 255, 0.02);
    --bs-table-hover-bg: rgba(255, 255, 255, 0.04);
    --bs-table-color: var(--text-main);
    --bs-table-border-color: var(--line);
    margin-bottom: 0;
}

.table-responsive {
    border-radius: 1rem;
    overflow: hidden;
}

.edit-row,
.edit-surface {
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.edit-row:hover td,
.edit-surface:hover {
    box-shadow: inset 0 0 0 1px rgba(126, 215, 255, 0.16);
}

.edit-surface:hover {
    transform: translateY(-1px);
}

.glass-modal {
    border-radius: calc(var(--radius-lg) + 0.1rem);
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.46);
    color: var(--text-main);
}

.glass-modal .modal-header,
.glass-modal .modal-body {
    padding-left: 1.4rem;
    padding-right: 1.4rem;
}

.modal-backdrop.show {
    background: rgba(2, 6, 14, 0.72);
    backdrop-filter: blur(6px);
}

.attendance-search-panel {
    background:
        radial-gradient(circle at top right, rgba(126, 215, 255, 0.6), transparent 26%),
        linear-gradient(180deg, rgba(20, 33, 54, 0.05), rgba(8, 14, 28, 0.08));
}

.attendance-action-card {
    border-color: rgba(83, 211, 154, 0.22);
}

.quick-action-note {
    color: #bcefd7;
    font-size: 0.92rem;
}

.form-text {
    color: var(--text-faint) !important;
}

.section-mini-title {
    color: var(--text-main);
    font-size: 1rem;
    margin: 0 0 0.2rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.btn-danger,
.site-nav-btn {
    border: 0;
    background: linear-gradient(135deg, #ff1a1a, #b30000) !important;
    box-shadow: 0 12px 24px rgba(255, 26, 26, 0.26);
}

.site-body .btn-outline-light {
    border-color: rgba(255, 255, 255, 0.28);
    color: #ffffff;
    background: rgba(255, 255, 255, 0.04);
}

.site-body .btn-outline-light:hover {
    border-color: rgba(255, 26, 26, 0.45);
    background: rgba(255, 26, 26, 0.12);
    box-shadow: var(--site-red-glow);
}

.btn-outline-light,
.btn-outline-secondary,
.btn-outline-danger {
    border-radius: 0.85rem;
}

.btn-outline-light {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.18);
}

.btn-outline-light:hover,
.btn-outline-secondary:hover,
.btn-outline-danger:hover {
    transform: translateY(-1px);
}

.btn,
.form-control,
.form-select {
    border-radius: 0.9rem;
}

.navbar-toggler {
    border-color: var(--line-strong);
}

.navbar-toggler-icon {
    filter: invert(1);
}

@media (max-width: 1199px) {
    .stats-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .hero-grid,
    .page-hero,
    .footer-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 991px) {
    .admin-layout {
        display: block;
        padding: 1rem 0.75rem 1.25rem;
    }

    .admin-sidebar {
        width: 100%;
        margin-bottom: 1rem;
    }

    .admin-sidebar-panel {
        position: static;
    }

    .admin-content {
        padding-left: 0 !important;
        padding-right: 0 !important;
    }

    .detail-grid,
    .highlight-grid,
    .income-grid,
    .stats-grid-site {
        grid-template-columns: 1fr 1fr;
    }

    .hero-actions {
        grid-auto-flow: row;
        justify-content: stretch;
    }

    .section-head {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 767px) {
    .auth-panel,
    .glass-card,
    .page-hero,
    .pin-lock-card {
        padding: 1.15rem;
    }

    .detail-grid,
    .highlight-grid,
    .income-grid,
    .stats-grid,
    .stats-grid-site {
        grid-template-columns: 1fr;
    }

    .list-row,
    .alert-row {
        flex-direction: column;
    }

    .auth-brand-lockup {
        flex-direction: column;
        align-items: flex-start;
    }

    .admin-mobile-toolbar,
    .admin-sidebar-panel {
        padding: 1rem;
    }

    .admin-mobile-brand span {
        font-size: 0.95rem;
    }

    .expired-attendance-meta,
    .expired-attendance-action {
        width: 100%;
    }

    .expired-attendance-action {
        justify-content: flex-start;
    }

    .hero-title {
        max-width: none;
    }
}