/* =============================================
   STYLE - Instagram API Dashboard
   ============================================= */

/* -- Reset & Base -- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
    --bg: #0a0a1a;
    --surface: #12122a;
    --surface-hover: #1a1a3a;
    --card: rgba(20, 20, 50, 0.7);
    --border: rgba(255, 255, 255, 0.06);
    --text: #e0e0f0;
    --text-muted: #8888aa;
    --accent: #a855f7;
    --accent-glow: rgba(168, 85, 247, 0.3);
    --gradient-1: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-2: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --gradient-ig: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
    --success: #22c55e;
    --warning: #f59e0b;
    --danger: #ef4444;
    --info: #3b82f6;
    --radius: 12px;
    --radius-sm: 8px;
    --shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
    --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

body {
    font-family: var(--font);
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    min-height: 100vh;
}

body::before {
    content: '';
    position: fixed;
    top: -50%; left: -50%;
    width: 200%; height: 200%;
    background: radial-gradient(ellipse at 30% 20%, rgba(168, 85, 247, 0.08) 0%, transparent 50%),
                radial-gradient(ellipse at 70% 80%, rgba(99, 102, 241, 0.06) 0%, transparent 50%);
    z-index: -1;
    animation: bgShift 20s ease-in-out infinite alternate;
}

@keyframes bgShift {
    0% { transform: translate(0, 0); }
    100% { transform: translate(-5%, -3%); }
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

/* -- Header -- */
.header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 0;
    margin-bottom: 30px;
    border-bottom: 1px solid var(--border);
}

.header h1 {
    font-size: 1.8rem;
    font-weight: 700;
    background: var(--gradient-ig);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.header-actions {
    display: flex;
    gap: 10px;
}

/* -- Cards -- */
.card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px;
    backdrop-filter: blur(20px);
    box-shadow: var(--shadow);
    transition: transform 0.2s, border-color 0.2s;
}

.card:hover {
    border-color: rgba(168, 85, 247, 0.2);
}

.card h2, .card h3 {
    margin-bottom: 16px;
    font-weight: 600;
}

.success-card {
    border-left: 4px solid var(--success);
}

/* -- Stats Grid -- */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
    margin-bottom: 30px;
}

.stat-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
    backdrop-filter: blur(20px);
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    border-radius: var(--radius) var(--radius) 0 0;
}

.stat-card.purple::before { background: var(--gradient-1); }
.stat-card.pink::before { background: var(--gradient-2); }
.stat-card.green::before { background: linear-gradient(135deg, #22c55e, #16a34a); }
.stat-card.blue::before { background: linear-gradient(135deg, #3b82f6, #2563eb); }

.stat-card .stat-icon {
    font-size: 2rem;
    margin-bottom: 8px;
}

.stat-card .stat-value {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.stat-card .stat-label {
    color: var(--text-muted);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* -- Grid Layout -- */
.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 30px;
}

.grid-full {
    margin-bottom: 30px;
}

@media (max-width: 768px) {
    .grid-2 { grid-template-columns: 1fr; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
}

/* -- Tables -- */
.table-wrapper {
    overflow-x: auto;
    margin-top: 12px;
}

table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

thead th {
    text-align: left;
    padding: 12px 14px;
    background: rgba(168, 85, 247, 0.1);
    border-bottom: 1px solid var(--border);
    color: var(--accent);
    font-weight: 600;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    white-space: nowrap;
}

tbody td {
    padding: 10px 14px;
    border-bottom: 1px solid var(--border);
    vertical-align: top;
}

tbody tr {
    transition: background 0.15s;
}

tbody tr:hover {
    background: var(--surface-hover);
}

/* -- Buttons -- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border: none;
    border-radius: var(--radius-sm);
    font-family: var(--font);
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.2s;
}

.btn-primary {
    background: var(--gradient-1);
    color: white;
    box-shadow: 0 4px 15px var(--accent-glow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px var(--accent-glow);
}

.btn-ig {
    background: var(--gradient-ig);
    color: white;
    font-weight: 600;
    padding: 12px 28px;
    font-size: 1rem;
    box-shadow: 0 4px 20px rgba(225, 48, 108, 0.3);
}

.btn-ig:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 30px rgba(225, 48, 108, 0.4);
}

.btn-sm {
    padding: 6px 14px;
    font-size: 0.8rem;
}

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

.btn-outline:hover {
    background: rgba(168, 85, 247, 0.1);
}

.btn-danger {
    background: var(--danger);
    color: white;
}

.btn-success {
    background: var(--success);
    color: white;
}

/* -- Badges -- */
.badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.badge-purple { background: rgba(168, 85, 247, 0.15); color: #c084fc; }
.badge-green { background: rgba(34, 197, 94, 0.15); color: #4ade80; }
.badge-blue { background: rgba(59, 130, 246, 0.15); color: #60a5fa; }
.badge-red { background: rgba(239, 68, 68, 0.15); color: #f87171; }
.badge-yellow { background: rgba(245, 158, 11, 0.15); color: #fbbf24; }

/* -- Alerts -- */
.alert {
    padding: 16px 20px;
    border-radius: var(--radius-sm);
    margin-bottom: 16px;
    border-left: 4px solid;
}

.alert-warning {
    background: rgba(245, 158, 11, 0.1);
    border-color: var(--warning);
    color: #fbbf24;
}

.alert-info {
    background: rgba(59, 130, 246, 0.1);
    border-color: var(--info);
    color: #60a5fa;
}

.alert-success {
    background: rgba(34, 197, 94, 0.1);
    border-color: var(--success);
    color: #4ade80;
}

.alert p { margin-top: 8px; color: var(--text-muted); font-size: 0.9rem; }

/* -- Account Info (auth success) -- */
.account-info {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 16px 20px;
    margin: 12px 0;
}

.account-info p { margin: 6px 0; }

.token-info {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--border);
}

/* -- Empty State -- */
.empty-state {
    text-align: center;
    padding: 40px 20px;
    color: var(--text-muted);
}

.empty-state .empty-icon {
    font-size: 3rem;
    margin-bottom: 12px;
    opacity: 0.5;
}

.empty-state p {
    font-size: 0.95rem;
    margin-bottom: 16px;
}

/* -- Code Block -- */
.code-block {
    background: #0d0d20;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 16px;
    font-family: 'Fira Code', 'Consolas', monospace;
    font-size: 0.85rem;
    overflow-x: auto;
    white-space: pre-wrap;
    word-break: break-all;
    color: #a5b4fc;
    margin: 12px 0;
    max-height: 300px;
    overflow-y: auto;
}

/* -- Section Headers -- */
.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
}

.section-header h2 {
    margin-bottom: 0;
}

/* -- Live indicator -- */
.live-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--success);
    margin-right: 6px;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.5); }
    50% { opacity: 0.7; box-shadow: 0 0 0 6px rgba(34, 197, 94, 0); }
}

/* -- Tabs -- */
.tabs {
    display: flex;
    gap: 4px;
    margin-bottom: 20px;
    border-bottom: 1px solid var(--border);
    padding-bottom: 0;
}

.tab {
    padding: 10px 20px;
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-family: var(--font);
    font-size: 0.9rem;
    cursor: pointer;
    border-bottom: 2px solid transparent;
    transition: all 0.2s;
    margin-bottom: -1px;
}

.tab:hover { color: var(--text); }
.tab.active {
    color: var(--accent);
    border-bottom-color: var(--accent);
}

/* -- How it works section -- */
.flow-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    margin-top: 16px;
}

.flow-step {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 20px;
    text-align: center;
    position: relative;
}

.flow-step .step-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--gradient-1);
    color: white;
    font-weight: 700;
    font-size: 0.9rem;
    margin-bottom: 12px;
}

.flow-step h4 {
    font-size: 0.95rem;
    margin-bottom: 8px;
}

.flow-step p {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* -- Refresh animation -- */
.spin { animation: spin 1s linear infinite; display: inline-block; }
@keyframes spin { 100% { transform: rotate(360deg); } }

/* -- Scrollbar -- */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--surface); }
::-webkit-scrollbar-thumb { background: rgba(168, 85, 247, 0.3); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: rgba(168, 85, 247, 0.5); }

/* -- Toast notification -- */
.toast {
    position: fixed;
    bottom: 20px;
    right: 20px;
    padding: 14px 24px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text);
    box-shadow: var(--shadow);
    z-index: 9999;
    transform: translateY(100px);
    opacity: 0;
    transition: all 0.3s ease;
}

.toast.show {
    transform: translateY(0);
    opacity: 1;
}