:root {
    --admin-bg: #f3eee5;
    --admin-surface: #fffdf9;
    --admin-surface-strong: #111827;
    --admin-sidebar: linear-gradient(180deg, #1f2937 0%, #111827 100%);
    --admin-border: rgba(17, 24, 39, 0.08);
    --admin-text: #101828;
    --admin-muted: #667085;
    --admin-accent: #c57634;
    --admin-accent-dark: #8d4b17;
    --admin-shadow: 0 18px 40px rgba(17, 24, 39, 0.12);
    --admin-radius: 24px;
}

body {
    font-family: "Manrope", sans-serif;
    color: var(--admin-text);
}

.login-body {
    min-height: 100vh;
    margin: 0;
    background:
        radial-gradient(circle at top left, rgba(197, 118, 52, 0.2), transparent 30%),
        linear-gradient(135deg, #f6efe5 0%, #efe9df 45%, #e7e3dc 100%);
}

.login-grid {
    min-height: 100vh;
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
}

.login-hero {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 1.25rem;
    padding: 4rem 6vw;
}

.hero-badge,
.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.76rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    font-weight: 800;
    color: var(--admin-accent-dark);
}

.hero-title {
    max-width: 11ch;
    font-size: clamp(2.8rem, 5vw, 5rem);
    line-height: 0.95;
    letter-spacing: -0.05em;
    margin: 0;
}

.hero-text {
    max-width: 56ch;
    font-size: 1.1rem;
    color: var(--admin-muted);
    margin: 0;
}

.hero-panel {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
    max-width: 680px;
    padding: 1.2rem;
    background: rgba(255, 253, 249, 0.7);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.7);
    border-radius: 18px;
    box-shadow: var(--admin-shadow);
}

.hero-label {
    display: block;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--admin-muted);
    margin-bottom: 0.35rem;
}

.login-card-wrap {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.login-card,
.panel-card,
.metric-card {
    background: var(--admin-surface);
    border: 1px solid var(--admin-border);
    border-radius: var(--admin-radius);
    box-shadow: var(--admin-shadow);
}

.login-card {
    width: min(100%, 520px);
    padding: 2rem;
}

.login-card-header {
    margin-bottom: 1.5rem;
}

.btn-primary {
    --bs-btn-bg: var(--admin-accent);
    --bs-btn-border-color: var(--admin-accent);
    --bs-btn-hover-bg: var(--admin-accent-dark);
    --bs-btn-hover-border-color: var(--admin-accent-dark);
    --bs-btn-active-bg: var(--admin-accent-dark);
    --bs-btn-active-border-color: var(--admin-accent-dark);
}

.admin-body {
    min-height: 100vh;
    margin: 0;
    background:
        radial-gradient(circle at top left, rgba(197, 118, 52, 0.14), transparent 18%),
        linear-gradient(180deg, #f7f4ef 0%, #efeae2 100%);
}

.admin-shell {
    min-height: 100vh;
    display: grid;
    grid-template-columns: 320px 1fr;
}

.admin-sidebar {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    padding: 2rem;
    color: #f8fafc;
    background: var(--admin-sidebar);
}

.brand-mark {
    width: 54px;
    height: 54px;
    display: grid;
    place-items: center;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.14);
    font-weight: 800;
    letter-spacing: 0.08em;
}

.brand-title {
    font-size: 1.5rem;
    margin: 1rem 0 0.35rem;
}

.brand-subtitle {
    margin: 0;
    color: rgba(248, 250, 252, 0.72);
}

.admin-nav-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.9rem 1rem;
    color: #f8fafc;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.06);
}

.admin-nav-link:hover,
.admin-nav-link:focus {
    color: #fff;
    background: rgba(255, 255, 255, 0.12);
}

.sidebar-user {
    padding: 1rem;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.08);
}

.admin-main {
    padding: 2rem;
}

.page-header {
    margin-bottom: 1.5rem;
}

.page-title {
    font-size: clamp(1.8rem, 3vw, 2.6rem);
    letter-spacing: -0.05em;
}

.metric-card {
    padding: 1.35rem;
}

.metric-icon {
    width: 52px;
    height: 52px;
    display: grid;
    place-items: center;
    border-radius: 16px;
    font-size: 1.25rem;
    color: #fff;
    background: linear-gradient(135deg, var(--admin-accent), var(--admin-accent-dark));
    margin-bottom: 1rem;
}

.metric-label {
    margin: 0 0 0.35rem;
    color: var(--admin-muted);
}

.metric-value {
    margin: 0;
    font-size: 1.35rem;
}

.panel-card {
    padding: 1.5rem;
}

@media (max-width: 991.98px) {
    .login-grid,
    .admin-shell {
        grid-template-columns: 1fr;
    }

    .login-hero {
        padding-bottom: 2rem;
    }

    .admin-sidebar {
        gap: 1.5rem;
    }
}

@media (max-width: 767.98px) {
    .hero-panel {
        grid-template-columns: 1fr;
    }

    .login-card-wrap,
    .admin-main,
    .admin-sidebar,
    .login-hero {
        padding: 1.25rem;
    }
}