:root {
    --bg: #f3efe6;
    --ink: #1a2633;
    --muted: #5f6f82;
    --line: rgba(26, 38, 51, 0.12);
    --panel: rgba(255, 255, 255, 0.88);
    --panel-strong: #ffffff;
    --accent: #0d6c5b;
    --accent-dark: #0a4f43;
    --accent-soft: rgba(13, 108, 91, 0.12);
    --warning: #9b5d11;
    --danger: #9e2d2d;
    --shadow: 0 24px 60px rgba(18, 34, 52, 0.12);
    --radius: 24px;
    --font-head: "Space Grotesk", sans-serif;
    --font-body: "Manrope", sans-serif;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    min-height: 100vh;
    font-family: var(--font-body);
    color: var(--ink);
    background:
        radial-gradient(circle at top left, rgba(13, 108, 91, 0.12), transparent 28%),
        radial-gradient(circle at top right, rgba(186, 122, 33, 0.14), transparent 22%),
        linear-gradient(180deg, #f7f3eb 0%, var(--bg) 100%);
}

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

.admin-shell {
    display: grid;
    grid-template-columns: 280px minmax(0, 1fr);
    min-height: 100vh;
}

.admin-shell--login {
    display: block;
}

.admin-sidebar {
    display: grid;
    grid-template-rows: auto 1fr auto;
    gap: 28px;
    padding: 28px 22px;
    background: linear-gradient(180deg, #10212f 0%, #193447 100%);
    color: #f8fafc;
}

.admin-brand {
    display: grid;
    gap: 6px;
}

.admin-brand-kicker,
.page-kicker,
.login-kicker,
.stat-label {
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-size: 0.76rem;
    font-weight: 800;
}

.admin-brand strong,
.page-head h1,
.login-card h1,
.board-card h2,
.login-next-steps h2 {
    font-family: var(--font-head);
}

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

.admin-nav-link {
    padding: 14px 16px;
    border-radius: 16px;
    color: rgba(248, 250, 252, 0.78);
    background: rgba(255, 255, 255, 0.04);
    transition: background 160ms ease, color 160ms ease, transform 160ms ease;
}

.admin-nav-link:hover,
.admin-nav-link.is-active {
    color: #fff;
    background: rgba(255, 255, 255, 0.12);
    transform: translateX(4px);
}

.admin-sidebar-footer {
    display: grid;
    gap: 14px;
}

.admin-user-card {
    display: grid;
    gap: 4px;
    padding: 16px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.08);
}

.admin-user-name {
    font-weight: 700;
}

.admin-user-email {
    color: rgba(248, 250, 252, 0.7);
    font-size: 0.92rem;
}

.admin-main {
    padding: 28px;
}

.admin-shell--login .admin-main {
    max-width: 880px;
    margin: 0 auto;
    padding: 48px 20px 64px;
}

.admin-flash,
.login-card,
.stat-card,
.board-card,
.setup-callout {
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--panel);
    box-shadow: var(--shadow);
    backdrop-filter: blur(12px);
}

.admin-flash {
    margin-bottom: 18px;
    padding: 14px 16px;
}

.admin-flash--error {
    color: var(--danger);
    border-color: rgba(158, 45, 45, 0.22);
    background: rgba(255, 244, 244, 0.96);
}

.admin-flash--success {
    color: var(--accent-dark);
    border-color: rgba(13, 108, 91, 0.22);
    background: rgba(240, 252, 249, 0.96);
}

.login-card {
    display: grid;
    gap: 22px;
    padding: 30px;
}

.login-card-head {
    display: grid;
    gap: 10px;
}

.login-card h1,
.page-head h1 {
    margin: 0;
    font-size: clamp(2rem, 4vw, 3.3rem);
    line-height: 1;
}

.login-card p,
.page-head p,
.stat-card p,
.board-card p,
.setup-callout p {
    margin: 0;
    line-height: 1.65;
    color: var(--muted);
}

.setup-callout {
    padding: 18px 20px;
    background: linear-gradient(135deg, rgba(186, 122, 33, 0.12), rgba(13, 108, 91, 0.08));
}

.setup-callout--warning {
    margin-bottom: 18px;
    border-color: rgba(155, 93, 17, 0.24);
    background: linear-gradient(135deg, rgba(186, 122, 33, 0.16), rgba(255, 255, 255, 0.92));
}

.setup-callout strong {
    display: block;
    margin-bottom: 8px;
}

.login-form {
    display: grid;
    gap: 14px;
}

.login-form label {
    display: grid;
    gap: 8px;
    font-weight: 700;
}

.login-form input {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid var(--line);
    border-radius: 16px;
    background: var(--panel-strong);
    font: inherit;
}

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

.admin-form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.admin-form label {
    display: grid;
    gap: 8px;
    font-weight: 700;
}

.admin-form input,
.admin-form select,
.admin-form textarea {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid var(--line);
    border-radius: 16px;
    background: var(--panel-strong);
    font: inherit;
    resize: vertical;
}

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

.admin-check-field {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 16px;
    border: 1px solid var(--line);
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.72);
    font-weight: 700;
}

.admin-check-field input {
    width: auto;
    margin: 0;
}

.admin-primary-button,
.admin-ghost-button,
.admin-inline-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 16px;
    font-weight: 800;
    transition: transform 160ms ease, background 160ms ease, color 160ms ease;
}

.admin-primary-button,
.admin-ghost-button {
    padding: 13px 18px;
    border: 0;
    cursor: pointer;
    font: inherit;
}

.admin-primary-button {
    background: var(--accent);
    color: #fff;
}

.admin-primary-button:hover,
.admin-ghost-button:hover,
.admin-inline-link:hover {
    transform: translateY(-1px);
}

.admin-ghost-button {
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
}

.admin-inline-link {
    padding: 12px 14px;
    background: var(--accent-soft);
    color: var(--accent-dark);
}

.admin-inline-note {
    color: var(--muted);
    font-size: 0.96rem;
}

.login-next-steps ul,
.board-card ul,
.board-card ol {
    margin: 0;
    padding-left: 20px;
    display: grid;
    gap: 8px;
    line-height: 1.6;
}

.page-head {
    display: grid;
    gap: 10px;
    margin-bottom: 24px;
}

.stats-grid,
.board-grid {
    display: grid;
    gap: 18px;
    margin-bottom: 18px;
}

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

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

.admin-form-layout {
    align-items: start;
}

.stat-card,
.board-card {
    padding: 22px;
}

.stat-card {
    display: grid;
    gap: 12px;
}

.stat-value {
    font-family: var(--font-head);
    font-size: 2.2rem;
    line-height: 1;
}

.board-card--wide {
    max-width: 900px;
}

.detail-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: 18px;
    margin-bottom: 18px;
}

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

.detail-row {
    display: grid;
    gap: 4px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--line);
}

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

.detail-label {
    font-size: 0.8rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--muted);
}

.detail-value {
    line-height: 1.5;
}

.admin-section-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 14px;
}

.admin-section-head h2 {
    margin-bottom: 0;
}

.admin-roadmap-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 14px;
}

.admin-roadmap-step {
    display: grid;
    gap: 8px;
    padding: 18px;
    border: 1px solid var(--line);
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.72);
}

.admin-roadmap-step strong {
    font-family: var(--font-head);
    font-size: 1.05rem;
}

.admin-roadmap-label {
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-size: 0.74rem;
    font-weight: 800;
    color: var(--muted);
}

.admin-roadmap-step.is-current {
    border-color: rgba(13, 108, 91, 0.35);
    background: rgba(13, 108, 91, 0.08);
}

.admin-roadmap-step.is-complete {
    border-color: rgba(13, 108, 91, 0.2);
    background: rgba(13, 108, 91, 0.05);
}

.admin-table-wrap {
    overflow-x: auto;
}

.admin-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 8px;
}

.admin-table th,
.admin-table td {
    padding: 12px 10px;
    border-top: 1px solid var(--line);
    text-align: left;
    vertical-align: top;
}

.admin-table th {
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--muted);
}

@media (max-width: 980px) {
    .admin-shell {
        grid-template-columns: 1fr;
    }

    .admin-sidebar {
        grid-template-rows: auto;
    }

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

@media (max-width: 640px) {

    .admin-main,
    .admin-shell--login .admin-main {
        padding: 18px;
    }

    .login-card,
    .stat-card,
    .board-card,
    .setup-callout {
        padding: 18px;
        border-radius: 20px;
    }

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

    .admin-section-head {
        align-items: flex-start;
        flex-direction: column;
    }

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

    .admin-form-field--full {
        grid-column: auto;
    }
}