/* =========================
   ROOT VARIABLES
========================= */
:root {
    --bg: #0b0b0b;
    --card: #141414;
    --border: #2a2a2a;

    --primary: #facc15;   /* yellow */
    --primary-dark: #eab308;

    --text: #f5f5f5;
    --muted: #9ca3af;

    --danger: #ef4444;
    --success: #22c55e;
}

/* =========================
   GLOBAL RESET
========================= */
* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: system-ui, -apple-system, Segoe UI, Roboto;
    background: var(--bg);
    color: var(--text);
}

/* =========================
   LAYOUT
========================= */
.container {
    padding: 16px;
    max-width: 600px;
    margin: 0 auto;
}

/* =========================
   HEADER
========================= */
.header {
    display: flex;
    justify-content: space-between;
    align-items: center;

    padding: 12px 16px;
    background: #000;
    border-bottom: 1px solid var(--border);
}

.header h1 {
    font-size: 1.1rem;
    margin: 0;
    color: var(--primary);
}

.header a {
    color: var(--primary);
    text-decoration: none;
    font-size: 0.9rem;
}

/* =========================
   CARDS
========================= */
.card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 12px;

    padding: 14px;
    margin-bottom: 12px;

    box-shadow: 0 4px 10px rgba(0,0,0,0.4);
}

/* =========================
   BUTTONS
========================= */
.btn {
    display: inline-block;
    width: 100%;

    padding: 12px;
    border-radius: 10px;
    border: none;

    font-weight: 600;
    font-size: 0.95rem;

    text-align: center;
    cursor: pointer;
}

.btn-primary {
    background: var(--primary);
    color: #000;
}

.btn-primary:active {
    background: var(--primary-dark);
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--primary);
    color: var(--primary);
}

/* =========================
   FORMS
========================= */
.form-group {
    margin-bottom: 12px;
}

label {
    display: block;
    font-size: 0.85rem;
    color: var(--muted);
    margin-bottom: 4px;
}

input,
select {
    width: 100%;
    padding: 10px 12px;

    border-radius: 8px;
    border: 1px solid var(--border);

    background: #000;
    color: var(--text);
}

/* =========================
   TABLES (mobile friendly)
========================= */
.table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

.table th {
    text-align: left;
    color: var(--muted);
    padding: 8px 6px;
}

.table td {
    padding: 8px 6px;
    border-top: 1px solid var(--border);
}

/* =========================
   BADGES
========================= */
.badge {
    display: inline-block;
    padding: 4px 8px;
    font-size: 0.75rem;
    border-radius: 6px;
}

.badge-success {
    background: rgba(34,197,94,0.15);
    color: var(--success);
}

.badge-danger {
    background: rgba(239,68,68,0.15);
    color: var(--danger);
}

/* =========================
   LINKS
========================= */
a {
    color: var(--primary);
    text-decoration: none;
}

/* =========================
   UTILITIES
========================= */
.text-center {
    text-align: center;
}

.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 12px; }
.mt-3 { margin-top: 16px; }

.flex {
    display: flex;
    gap: 10px;
}

.flex-between {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* Improve vertical rhythm */
.container {
    padding: 16px;
    max-width: 600px;
    margin: 0 auto;
}

/* Card spacing */
.card {
    margin-bottom: 16px;   /* was too tight */
    padding: 16px;
    border-radius: 14px;
}

/* Section spacing */
.section {
    margin-bottom: 20px;
}

/* Improve text hierarchy */
.card strong {
    font-size: 1rem;
}

.card small {
    display: block;
    color: var(--muted);
    margin-top: 2px;
}

/* Action row spacing */
.card .actions {
    margin-top: 12px;
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

/* Buttons inside cards */
.card .btn {
    width: auto;
    padding: 8px 12px;
    font-size: 0.85rem;
}

/* Clickable cards */
a.card {
    display: block;
    text-decoration: none;
    color: inherit;
}

a.card:active {
    transform: scale(0.98);
    opacity: 0.9;
}

/* Dashboard cards with accents */
.card-nav {
    position: relative;
    padding-left: 14px;
    border-left: 4px solid var(--border);
}

/* Accent colors */
.card-yellow { border-left-color: #facc15; }
.card-blue   { border-left-color: #3b82f6; }
.card-green  { border-left-color: #22c55e; }
.card-purple { border-left-color: #a855f7; }

/* Icon styling */
.card-nav .icon {
    font-size: 1.2rem;
    margin-right: 6px;
}

/* Improve spacing inside card */
.card-nav strong {
    display: block;
}

.card-nav small {
    display: block;
    margin-top: 2px;
}