/* ============================================================
   LinkRiseAmax - Main Styling (Light Premium Theme - Iqonic Style)
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800&display=swap');

:root {
    --bg-primary: #f8fafc; /* Light background */
    --bg-card: #ffffff; /* White card background */
    --bg-sidebar: #0f172a; /* Deep dark slate sidebar */
    --accent: #0ea5e9; /* Sky blue accent */
    --accent-gradient: linear-gradient(135deg, #0ea5e9, #38bdf8);
    --accent-glow: rgba(14, 165, 233, 0.15);
    --text-primary: #1e293b; /* Dark slate text */
    --text-muted: #64748b; /* Muted gray text */
    --success: #10b981; /* Emerald green success */
    --success-gradient: linear-gradient(135deg, #10b981, #059669);
    --danger: #ef4444;
    --danger-gradient: linear-gradient(135deg, #ef4444, #dc2626);
    --info: #3b82f6;
    --info-gradient: linear-gradient(135deg, #3b82f6, #2563eb);
    --warning: #f59e0b;
    --font-main: 'Poppins', sans-serif;
    --border-color: #e2e8f0; /* Subtle transparent borders */
    --glass-bg: rgba(255, 255, 255, 0.9);
    --glass-border: rgba(0, 0, 0, 0.05);
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --border-radius-sm: 6px;
    --border-radius-md: 12px;
    --border-radius-lg: 16px;
}


* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Custom Scrollbar for Light Theme */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}
::-webkit-scrollbar-track {
    background: #f1f5f9;
}
::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
    background: #94a3b8;
}

body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-family: var(--font-main);
    font-size: 0.85rem;
    line-height: 1.5;
    overflow-x: hidden;
}

a {
    color: var(--accent);
    text-decoration: none;
    transition: all 0.25s ease;
}

a:hover {
    color: #1e3a8a;
}

/* ============================================================
   Typography
   ============================================================ */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    margin-bottom: 0.4em;
    letter-spacing: -0.015em;
    color: var(--text-primary);
}

.text-center { text-align: center; }
.text-right { text-align: right; }
.text-muted { color: var(--text-muted); }
.text-success { color: var(--success); }
.text-danger { color: var(--danger); }
.text-warning { color: var(--warning); }
.text-info { color: var(--info); }
.text-gold { color: #f59e0b; }

/* ============================================================
   Grid & Layout helpers
   ============================================================ */
.mt-1 { margin-top: 0.2rem; }
.mt-2 { margin-top: 0.4rem; }
.mt-3 { margin-top: 0.8rem; }
.mt-4 { margin-top: 1.2rem; }
.mt-5 { margin-top: 2rem; }

.mb-1 { margin-bottom: 0.2rem; }
.mb-2 { margin-bottom: 0.4rem; }
.mb-3 { margin-bottom: 0.8rem; }
.mb-4 { margin-bottom: 1.2rem; }
.mb-5 { margin-bottom: 2rem; }

.p-0 { padding: 0 !important; }
.p-3 { padding: 0.8rem; }
.p-4 { padding: 1.2rem; }
.p-5 { padding: 1.8rem; }

.d-flex { display: flex; }
.justify-between { justify-content: space-between; }
.align-center { align-items: center; }
.flex-wrap { flex-wrap: wrap; }
.gap-2 { gap: 0.4rem; }
.gap-3 { gap: 0.8rem; }
.gap-4 { gap: 1.2rem; }

/* ============================================================
   Cards
   ============================================================ */
.card {
    background: var(--bg-card);
    border: none;
    border-radius: var(--border-radius-md);
    margin-bottom: 1.2rem;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all 0.25s ease;
}

.card:hover {
    box-shadow: var(--shadow-md);
}

.card-header {
    padding: 0.9rem 1.25rem;
    background: var(--bg-card);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.card-header h3 {
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 0;
    display: flex;
    align-items: center;
    gap: 0.4rem;
    color: var(--text-primary);
}

.card-body {
    padding: 1.25rem;
}

/* ============================================================
   Buttons
   ============================================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-main);
    font-weight: 550;
    font-size: 0.82rem;
    padding: 0.55rem 1.15rem;
    border-radius: var(--border-radius-sm);
    border: 1px solid transparent;
    cursor: pointer;
    transition: all 0.25s ease;
    text-align: center;
    gap: 0.4rem;
}

.btn-primary {
    background: var(--accent-gradient);
    color: #ffffff;
}
.btn-primary:hover {
    box-shadow: 0 4px 12px rgba(30, 58, 138, 0.2);
    transform: translateY(-1px);
}

.btn-secondary {
    background-color: #f1f5f9;
    color: #334155;
    border: 1px solid #e2e8f0;
}
.btn-secondary:hover {
    background-color: #e2e8f0;
    color: #0f172a;
    transform: translateY(-1px);
}

.btn-success {
    background: var(--success-gradient);
    color: #fff;
}
.btn-success:hover {
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.15);
    transform: translateY(-1px);
}

.btn-danger {
    background: var(--danger-gradient);
    color: #fff;
}
.btn-danger:hover {
    box-shadow: 0 4px 12px rgba(239, 68, 68, 0.15);
    transform: translateY(-1px);
}

.btn-warning {
    background-color: var(--warning);
    color: #fff;
}
.btn-warning:hover {
    box-shadow: 0 4px 12px rgba(245, 158, 11, 0.15);
    transform: translateY(-1px);
}

.btn-gold {
    background: var(--accent-gradient);
    color: #ffffff;
}
.btn-gold:hover {
    box-shadow: 0 4px 12px rgba(30, 58, 138, 0.2);
    transform: translateY(-1px);
}

.btn-sm {
    padding: 0.35rem 0.8rem;
    font-size: 0.78rem;
    border-radius: 5px;
}

/* ============================================================
   Forms
   ============================================================ */
.form-group {
    margin-bottom: 1rem;
}

.form-label {
    display: block;
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-bottom: 0.4rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.form-control {
    width: 100%;
    background-color: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    padding: 0.55rem 0.85rem;
    color: var(--text-primary);
    font-family: var(--font-main);
    font-size: 0.88rem;
    transition: all 0.25s ease;
}

.form-control:focus {
    outline: none;
    border-color: var(--accent);
    background-color: #f8fafc;
    box-shadow: 0 0 0 3px var(--accent-glow);
}

select.form-control {
    appearance: none;
    background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath fill='none' stroke='%2364748b' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M2 5l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.85rem center;
    background-size: 8px;
    padding-right: 2.2rem;
}

.form-check {
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.form-check input[type="radio"],
.form-check input[type="checkbox"] {
    accent-color: var(--accent);
    width: 14px;
    height: 14px;
    cursor: pointer;
}

/* ============================================================
   Tables
   ============================================================ */
.table-responsive {
    overflow-x: auto;
    width: 100%;
}

.table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
    font-size: 0.82rem;
}

.table th, .table td {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--border-color);
    white-space: nowrap;
}

.table th {
    background-color: var(--bg-card);
    color: var(--text-muted);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.7rem;
    letter-spacing: 0.05em;
}

.table tr {
    transition: all 0.2s ease;
}

.table tr:hover td {
    background-color: rgba(0, 0, 0, 0.02);
}

/* ============================================================
   Alerts & Badges
   ============================================================ */
.alert {
    padding: 0.85rem 1.25rem;
    border-radius: var(--border-radius-sm);
    margin-bottom: 1.2rem;
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    gap: 0.6rem;
    border: 1px solid transparent;
}

.alert-success {
    background-color: #ecfdf5;
    color: #065f46;
    border-color: #a7f3d0;
}

.alert-error, .alert-danger {
    background-color: #fef2f2;
    color: #991b1b;
    border-color: #fca5a5;
}

.alert-warning {
    background-color: #fffbeb;
    color: #92400e;
    border-color: #fde68a;
}

.alert-info {
    background-color: #eff6ff;
    color: #1e40af;
    border-color: #bfdbfe;
}

.badge {
    display: inline-flex;
    align-items: center;
    padding: 0.2rem 0.5rem;
    border-radius: 30px;
    font-size: 0.68rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.badge-success { background-color: #ecfdf5; color: #047857; border: 1px solid #a7f3d0; }
.badge-warning { background-color: #fffbeb; color: #b45309; border: 1px solid #fde68a; }
.badge-danger { background-color: #fef2f2; color: #b91c1c; border: 1px solid #fca5a5; }
.badge-info { background-color: #eff6ff; color: #1d4ed8; border: 1px solid #bfdbfe; }

/* Rank Badges */
.rank-badge {
    font-weight: 700;
    letter-spacing: 0.04em;
    padding: 0.25rem 0.75rem;
}
.rank-none { background-color: #f1f5f9; color: #64748b; border: 1px solid #cbd5e1; }
.rank-star { background-color: #e0e7ff; color: #4338ca; border: 1px solid #c7d2fe; }
.rank-bronze { background-color: rgba(205, 127, 50, 0.06); color: #b45309; border: 1px solid rgba(205, 127, 50, 0.25); }
.rank-silver { background-color: #f8fafc; color: #475569; border: 1px solid #cbd5e1; }
.rank-gold { background-color: #fef3c7; color: #d97706; border: 1px solid #fcd34d; }
.rank-platinum { background-color: #fafafa; color: #171717; border: 1px solid #e5e5e5; }
.rank-ruby { background-color: #fff1f2; color: #be123c; border: 1px solid #fecdd3; }
.rank-diamond { background-color: #ecfeff; color: #0e7490; border: 1px solid #a5f3fc; animation: pulse 2s infinite; }

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(14, 116, 144, 0.2); }
    70% { box-shadow: 0 0 0 6px rgba(14, 116, 144, 0); }
    100% { box-shadow: 0 0 0 0 rgba(14, 116, 144, 0); }
}

/* ============================================================
   Pagination
   ============================================================ */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.4rem;
    margin-top: 1.2rem;
    margin-bottom: 1.2rem;
}

.page-item {
    display: inline-flex;
    width: 30px;
    height: 30px;
    align-items: center;
    justify-content: center;
    border-radius: 5px;
    border: 1px solid var(--border-color);
    background-color: var(--bg-card);
    font-weight: 600;
    font-size: 0.8rem;
    color: var(--text-muted);
    transition: all 0.25s ease;
}

.page-item:hover, .page-item.active {
    background: var(--accent-gradient);
    color: #ffffff;
    border-color: transparent;
}

.page-item.disabled {
    opacity: 0.35;
    pointer-events: none;
}