/* The admin site at admin.kawoosh.app: a dark sidebar, a light or dark work area, and status
   colors that always come with a word. */

:root {
    color-scheme: light dark;

    --sidebar: #0f172a;
    --sidebar-text: #cbd5e1;
    --sidebar-text-strong: #f8fafc;
    --sidebar-hover: #1e293b;
    --sidebar-active: #22c55e;
    --sidebar-border: #1e293b;

    --background: #f8fafc;
    --card: #ffffff;
    --text: #0f172a;
    --muted-text: #475569;
    --border: #e2e8f0;
    --row-hover: #f1f5f9;
    --input: #ffffff;
    --input-border: #cbd5e1;

    --accent: #15803d;
    --accent-hover: #166534;
    --on-accent: #ffffff;
    --link: #1d4ed8;
    --danger: #dc2626;
    --danger-hover: #b91c1c;
    --on-danger: #ffffff;
    --focus: #2563eb;

    --success-background: #dcfce7;
    --success-text: #166534;
    --danger-background: #fee2e2;
    --danger-text: #991b1b;
    --warning-background: #fef3c7;
    --warning-text: #92400e;
    --neutral-background: #e2e8f0;
    --neutral-text: #334155;

    --radius: 8px;
    --shadow: 0 1px 2px rgba(15, 23, 42, 0.06), 0 1px 3px rgba(15, 23, 42, 0.08);
    --font: "Fira Sans", system-ui, sans-serif;
    --mono: "Fira Code", ui-monospace, monospace;
}

@media (prefers-color-scheme: dark) {
    :root {
        --sidebar: #020617;
        --sidebar-border: #1e293b;

        --background: #0b1120;
        --card: #111827;
        --text: #f1f5f9;
        --muted-text: #94a3b8;
        --border: #1f2937;
        --row-hover: #1e293b;
        --input: #0f172a;
        --input-border: #334155;

        --accent: #22c55e;
        --accent-hover: #4ade80;
        --on-accent: #052e16;
        --link: #93c5fd;
        --danger: #ef4444;
        --danger-hover: #f87171;
        --on-danger: #1f0a0a;
        --focus: #60a5fa;

        --success-background: #14532d;
        --success-text: #bbf7d0;
        --danger-background: #7f1d1d;
        --danger-text: #fecaca;
        --warning-background: #78350f;
        --warning-text: #fde68a;
        --neutral-background: #1e293b;
        --neutral-text: #cbd5e1;

        --shadow: none;
    }
}

* { box-sizing: border-box; }

body {
    margin: 0;
    background: var(--background);
    color: var(--text);
    font: 15px/1.5 var(--font);
    -webkit-font-smoothing: antialiased;
}

a { color: var(--link); text-underline-offset: 2px; }
a:hover { text-decoration-thickness: 2px; }
code, .mono { font-family: var(--mono); font-size: 0.9em; }

:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }

.visually-hidden {
    position: absolute; width: 1px; height: 1px; overflow: hidden;
    clip-path: inset(50%); white-space: nowrap;
}

.skip-link {
    position: absolute; left: 16px; top: -48px; z-index: 10;
    padding: 8px 12px; border-radius: var(--radius);
    background: var(--accent); color: var(--on-accent); font-weight: 600;
}
.skip-link:focus { top: 12px; }

.icon { width: 18px; height: 18px; flex: none; }

/* Shell */

.shell { display: grid; grid-template-columns: 232px minmax(0, 1fr); min-height: 100vh; }

.sidebar {
    position: sticky; top: 0; height: 100vh;
    display: flex; flex-direction: column; gap: 24px;
    padding: 20px 12px;
    background: var(--sidebar); color: var(--sidebar-text);
    border-right: 1px solid var(--sidebar-border);
}

.brand {
    display: flex; align-items: center; gap: 10px;
    padding: 4px 8px; color: var(--sidebar-text-strong); text-decoration: none;
}
.brand img { width: 30px; height: 30px; border-radius: 7px; }
.brand-name { font-weight: 600; font-size: 16px; line-height: 1.2; }
.brand-name small { display: block; font: 500 11px/1.4 var(--mono); letter-spacing: 0.08em; text-transform: uppercase; color: var(--sidebar-text); }

.nav { flex: 1; }
.nav ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 2px; }

.nav-link {
    display: flex; align-items: center; gap: 10px;
    min-height: 40px; width: 100%; padding: 8px 10px;
    border: 0; border-radius: 6px;
    background: none; color: var(--sidebar-text);
    font: 500 14px/1.2 var(--font); text-decoration: none; text-align: left;
    cursor: pointer; transition: background-color 150ms, color 150ms;
}
.nav-link:hover { background: var(--sidebar-hover); color: var(--sidebar-text-strong); }
.nav-link[aria-current="page"] {
    background: var(--sidebar-hover); color: var(--sidebar-text-strong);
    box-shadow: inset 3px 0 0 var(--sidebar-active);
}
.nav-link[aria-current="page"] .icon { color: var(--sidebar-active); }

.sidebar-footer { border-top: 1px solid var(--sidebar-border); padding-top: 16px; display: grid; gap: 6px; }
.signed-in { padding: 0 10px; font-size: 13px; }
.signed-in strong { color: var(--sidebar-text-strong); font-weight: 500; }
.sidebar-footer form { margin: 0; }

.content { min-width: 0; padding: 32px 40px 64px; max-width: 1200px; }

.page-header {
    display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 16px;
    margin-bottom: 24px;
}
.page-header h1 { margin: 0; font-size: 26px; line-height: 1.25; font-weight: 600; letter-spacing: -0.01em; overflow-wrap: anywhere; }
.eyebrow { margin: 0 0 4px; font: 500 12px/1.4 var(--mono); letter-spacing: 0.06em; text-transform: uppercase; color: var(--muted-text); }
.eyebrow a { color: inherit; }
.page-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }

/* Phones and narrow windows: the sidebar becomes a bar with the sections under the name. */
@media (max-width: 860px) {
    .shell { grid-template-columns: minmax(0, 1fr); grid-template-rows: auto 1fr; }
    .sidebar {
        position: static; height: auto;
        display: grid; grid-template-columns: 1fr auto; grid-template-areas: "brand footer" "nav nav";
        align-items: center; gap: 8px; padding: 12px 16px;
    }
    .brand { grid-area: brand; }
    .nav { grid-area: nav; }
    .nav ul { display: flex; overflow-x: auto; }
    .nav-link { white-space: nowrap; }
    .nav-link[aria-current="page"] { box-shadow: inset 0 -3px 0 var(--sidebar-active); }
    .sidebar-footer { grid-area: footer; border: 0; padding: 0; }
    .signed-in { display: none; }
    .content { padding: 24px 16px 48px; }
    .page-header { flex-direction: column; align-items: stretch; }
    .page-actions { justify-content: flex-start; }
    .search { width: 100%; }
}

/* Cards and sections */

.card {
    background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
    box-shadow: var(--shadow);
}
.section { margin-top: 24px; }
.section-header { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; padding: 16px 20px; border-bottom: 1px solid var(--border); }
.section-header h2 { margin: 0; font-size: 16px; font-weight: 600; }
.section-header a { font-size: 14px; }
.section-body { padding: 20px; }

.grid-2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 420px), 1fr)); gap: 24px; }

/* Stats */

.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 16px; margin: 0; }
.stat { padding: 16px 20px; }
.stat dt { font-size: 13px; color: var(--muted-text); }
.stat dd { margin: 4px 0 0; font: 600 28px/1.2 var(--mono); font-variant-numeric: tabular-nums; }

/* Tables */

.table-scroll { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { padding: 10px 20px; text-align: left; border-bottom: 1px solid var(--border); white-space: nowrap; }
th { font: 500 12px/1.4 var(--mono); letter-spacing: 0.04em; text-transform: uppercase; color: var(--muted-text); }
tbody tr:last-child td { border-bottom: 0; }
tbody tr:hover { background: var(--row-hover); }
td.numeric, th.numeric { text-align: right; font-variant-numeric: tabular-nums; }
td.wrap { white-space: normal; overflow-wrap: anywhere; }
.muted { color: var(--muted-text); }

.empty { padding: 32px 20px; text-align: center; color: var(--muted-text); }

/* Details */

.details { display: grid; grid-template-columns: max-content 1fr; gap: 10px 24px; margin: 0; font-size: 14px; }
.details dt { color: var(--muted-text); }
.details dd { margin: 0; overflow-wrap: anywhere; }

/* Badges: color always comes with a word. */

.badge {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 2px 8px; border-radius: 999px;
    font: 500 12px/1.6 var(--font); white-space: nowrap;
}
.badge::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.badge-success { background: var(--success-background); color: var(--success-text); }
.badge-danger { background: var(--danger-background); color: var(--danger-text); }
.badge-warning { background: var(--warning-background); color: var(--warning-text); }
.badge-neutral { background: var(--neutral-background); color: var(--neutral-text); }

/* Buttons and forms */

.button {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    min-height: 40px; padding: 8px 16px;
    border: 1px solid transparent; border-radius: 6px;
    font: 600 14px/1.2 var(--font); text-decoration: none; cursor: pointer;
    transition: background-color 150ms, border-color 150ms;
}
.button-primary { background: var(--accent); color: var(--on-accent); }
.button-primary:hover { background: var(--accent-hover); }
.button-secondary { background: var(--card); color: var(--text); border-color: var(--input-border); }
.button-secondary:hover { background: var(--row-hover); }
.button-danger { background: var(--danger); color: var(--on-danger); }
.button-danger:hover { background: var(--danger-hover); }

.search { display: flex; gap: 8px; width: min(100%, 420px); }
.search input { flex: 1; }

input[type="text"], input[type="search"], input[type="password"], input[type="number"] {
    min-height: 40px; width: 100%; padding: 8px 12px;
    border: 1px solid var(--input-border); border-radius: 6px;
    background: var(--input); color: var(--text); font: 15px/1.4 var(--font);
}
input:focus-visible { outline: 2px solid var(--focus); outline-offset: 0; border-color: var(--focus); }

.form-row { display: grid; gap: 6px; margin-bottom: 18px; }
.form-row label { font-weight: 500; font-size: 14px; }
.form-row .help-text, .form-help { font-size: 13px; color: var(--muted-text); }
.form-row ul { margin: 0; padding: 0; list-style: none; color: var(--danger-text); font-size: 13px; }
.settings-form input[type="number"] { max-width: 140px; }

.danger-zone { border-color: var(--danger); }
.danger-zone p { margin: 0 0 16px; color: var(--muted-text); font-size: 14px; }

/* Messages */

.flash { margin-bottom: 20px; padding: 12px 16px; border-radius: var(--radius); font-size: 14px; }
.flash-success { background: var(--success-background); color: var(--success-text); }
.flash-error { background: var(--danger-background); color: var(--danger-text); }

/* Feedback */

.feedback-list { display: grid; gap: 16px; }
.feedback-item header { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px; padding: 14px 20px; border-bottom: 1px solid var(--border); font-size: 13px; color: var(--muted-text); }
.feedback-message { margin: 0; padding: 16px 20px; white-space: pre-wrap; overflow-wrap: anywhere; }

/* Pagination */

.pagination { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 12px 20px; border-top: 1px solid var(--border); font-size: 14px; color: var(--muted-text); }
.pagination-links { display: flex; gap: 8px; }

/* Sign-in pages */

.auth { display: grid; place-items: center; min-height: 100vh; padding: 24px 16px; background: var(--sidebar); }
.auth-card { width: min(100%, 380px); padding: 32px; }
.auth-card .brand { padding: 0 0 20px; color: var(--text); }
.auth-card .brand-name small { color: var(--muted-text); }
.auth-card h1 { margin: 0 0 6px; font-size: 20px; }
.auth-card > p { margin: 0 0 20px; color: var(--muted-text); font-size: 14px; }
.auth-card .button { width: 100%; }
.auth-card .secondary-action { margin-top: 16px; text-align: center; font-size: 14px; }
.code-input { font-family: var(--mono) !important; font-size: 22px !important; letter-spacing: 0.3em; text-align: center; }

@media (prefers-reduced-motion: reduce) {
    * { transition: none !important; }
}