/* ============================================================
   GoldFin — Theme CSS (Bootstrap 5 Compatible)
   Works with Bootstrap 5's data-bs-theme="light" / "dark"
   No hardcoded colors — everything uses CSS variables.
   ============================================================ */

/* ── Brand tokens (theme-independent) ── */
:root {
    --gf-primary: #F59E0B;
    --gf-primary-hover: #D97706;
    --gf-primary-ring: rgba(245, 158, 11, 0.4);

    --gf-success: #10B981;
    --gf-danger: #EF4444;
    --gf-warning: #F59E0B;
    --gf-info: #3B82F6;

    /* Layout */
    --sidebar-width: 260px;
    --sidebar-collapsed-width: 70px;
    --navbar-height: 64px;
}

/* ============================================================
   SCROLLBAR
   ============================================================ */

::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: var(--bs-border-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--bs-secondary-color);
}

/* ============================================================
   SIDEBAR — custom component, not from Bootstrap
   ============================================================ */

.sidebar {
    background-color: var(--bs-body-bg);
    border-right: 1px solid var(--bs-border-color);
    color: var(--bs-secondary-color);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.sidebar-brand,
.sidebar > div:first-child {
    color: var(--bs-body-color);
}

/* Sidebar nav links */
.sidebar nav a,
.sidebar a {
    color: var(--bs-secondary-color);
    border-radius: 10px;
    transition: background-color 0.15s ease, color 0.15s ease;
}

.sidebar nav a:hover,
.sidebar a:hover {
    background-color: var(--bs-tertiary-bg);
    color: var(--bs-body-color);
}

/* Active sidebar item */
.sidebar a.active,
.sidebar nav a.active,
.sidebar a[aria-current="page"],
.sidebar-active {
    background-color: rgba(245, 158, 11, 0.15);
    color: var(--gf-primary);
    font-weight: 500;
}

/* ============================================================
   NAVBAR overrides (custom component)
   ============================================================ */

.navbar {
    background-color: var(--bs-body-bg);
    border-bottom: 1px solid var(--bs-border-color);
    color: var(--bs-body-color);
}

/* ============================================================
   FORM ELEMENTS — GoldFin brand focus ring
   ============================================================ */

.input-field,
.gf-input {
    width: 100%;
    padding: 0.5rem 1rem;
    background-color: var(--bs-body-bg);
    color: var(--bs-body-color);
    border: 1px solid var(--bs-border-color);
    border-radius: 10px;
    font-size: 0.875rem;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
    outline: none;
}

.input-field::placeholder,
.gf-input::placeholder {
    color: var(--bs-tertiary-color);
}

.input-field:focus,
.gf-input:focus {
    border-color: var(--gf-primary);
    box-shadow: 0 0 0 3px var(--gf-primary-ring);
}

/* Select */
select.input-field,
select.gf-input {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3E%3Cpath stroke='%2364748B' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    background-size: 1.25em;
    padding-right: 2.5rem;
}

/* ============================================================
   BUTTONS — GoldFin branded
   ============================================================ */

.gf-btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background-color: var(--gf-primary);
    color: #FFFFFF;
    font-weight: 500;
    font-size: 0.875rem;
    border-radius: 10px;
    border: none;
    cursor: pointer;
    box-shadow: 0 2px 4px rgba(245, 158, 11, 0.3);
    transition: background-color 0.15s ease, box-shadow 0.15s ease, transform 0.1s ease;
    outline: none;
}

.gf-btn-primary:hover {
    background-color: var(--gf-primary-hover);
    box-shadow: 0 4px 8px rgba(245, 158, 11, 0.35);
}

.gf-btn-primary:focus {
    box-shadow: 0 0 0 3px var(--gf-primary-ring);
}

.gf-btn-primary:active {
    transform: scale(0.98);
}

/* Secondary / Ghost */
.gf-btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background-color: transparent;
    color: var(--bs-body-color);
    border: 1px solid var(--bs-border-color);
    font-weight: 500;
    font-size: 0.875rem;
    border-radius: 10px;
    cursor: pointer;
    transition: background-color 0.15s ease, border-color 0.15s ease;
    outline: none;
}

.gf-btn-secondary:hover {
    background-color: var(--bs-tertiary-bg);
}

/* Danger */
.gf-btn-danger {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem 1rem;
    background-color: var(--gf-danger);
    color: #FFFFFF;
    font-weight: 500;
    font-size: 0.875rem;
    border-radius: 10px;
    border: none;
    cursor: pointer;
    transition: opacity 0.15s ease;
}

.gf-btn-danger:hover {
    opacity: 0.88;
}

/* ============================================================
   BADGES — GoldFin status pills
   ============================================================ */

.gf-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.2rem 0.65rem;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 500;
    border: 1px solid transparent;
}

.gf-badge-success {
    background-color: rgba(16, 185, 129, 0.15);
    color: var(--gf-success);
    border-color: rgba(16, 185, 129, 0.3);
}

.gf-badge-danger {
    background-color: rgba(239, 68, 68, 0.15);
    color: var(--gf-danger);
    border-color: rgba(239, 68, 68, 0.3);
}

.gf-badge-warning {
    background-color: rgba(245, 158, 11, 0.15);
    color: var(--gf-warning);
    border-color: rgba(245, 158, 11, 0.3);
}

.gf-badge-info {
    background-color: rgba(59, 130, 246, 0.15);
    color: var(--gf-info);
    border-color: rgba(59, 130, 246, 0.3);
}

/* ============================================================
   AUTH PAGES
   ============================================================ */

.auth-bg-gradient {
    background: linear-gradient(135deg, #F59E0B 0%, #B45309 100%);
    position: relative;
    overflow: hidden;
}

.auth-bg-gradient::after {
    content: '';
    position: absolute;
    inset: 0;
    background: url('data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIyMCIgaGVpZ2h0PSIyMCI+CjxjaXJjbGUgY3g9IjIiIGN5PSIyIiByPSIyIiBmaWxsPSJyZ2JhKDI1NSwyNTUsMjU1LDAuMDUpIi8+Cjwvc3ZnPg==') repeat;
    opacity: 0.5;
    pointer-events: none;
}

.auth-panel {
    background-color: var(--bs-body-bg);
    color: var(--bs-body-color);
}

/* ============================================================
   GLASSMORPHISM
   ============================================================ */

.glass {
    background: rgba(255, 255, 255, 0.75);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.4);
}

[data-bs-theme="dark"] .glass {
    background: rgba(30, 41, 59, 0.75);
    border: 1px solid rgba(255, 255, 255, 0.06);
}

/* ============================================================
   DIVIDERS
   ============================================================ */

hr,
.divider,
.gf-divider {
    border-color: var(--bs-border-color);
}

/* ============================================================
   DARK MODE TOGGLE (navbar icons)
   ============================================================ */

.theme-toggle-sun { display: none; }
.theme-toggle-moon { display: block; }

body.dark .theme-toggle-sun { display: block; }
body.dark .theme-toggle-moon { display: none; }

/* ============================================================
   MISC
   ============================================================ */

/* Notification badge */
.notif-badge {
    background-color: var(--gf-danger);
    color: #FFFFFF;
}

/* Avatar initials circle */
.avatar-initials {
    background-color: var(--gf-primary);
    color: #FFFFFF;
    font-weight: 600;
}

/* Empty state text */
.gf-empty {
    color: var(--bs-secondary-color);
    font-size: 0.875rem;
}

/* Page title */
.gf-page-title {
    font-size: 1.5rem;
    font-weight: 700;
}

.gf-page-subtitle {
    color: var(--bs-secondary-color);
    font-size: 0.875rem;
}

/* Layout transitions */
#sidebar,
#main-content {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}