/*
 * SIPPA admin theme — retheme onto the client-supplied "Flip7" design
 * system (teal/coral/gold, rounded-playful shapes, colored-glow shadows).
 * Everything under Modules\Portal keeps its own separate Zalopay theme
 * (portal.css) — this file is the desktop admin panel only.
 *
 * Strategy: SIPPA's own views only ever use Bootstrap 5.3's semantic
 * classes (.btn-primary, .text-bg-success, .alert-danger, ...) plus a
 * small set of custom .sippa-* component classes — never raw hex. That
 * means a full retheme is achievable by overriding Bootstrap's CSS
 * custom properties + the .sippa-* tokens here, with zero changes to any
 * individual view. Two things Bootstrap 5.3 does NOT cascade from the
 * root variables (confirmed against the vendored bootstrap.min.css) and
 * so need direct overrides below: (1) .btn-* variants bake their color
 * directly into their own scoped --bs-btn-* variables rather than
 * reading --bs-primary; (2) subtle/emphasis alert tints are separate
 * precomputed variables, not derived at runtime from the base hue.
 */

:root {
    /* ---- Flip7 palette ---- */
    --zp-teal: #2BA8A2;
    --zp-teal-light: #3CC4BD;
    --zp-teal-dark: #1E8C86;
    --zp-teal-bg: #E8F6F5;
    --zp-gold: #FFD23F;
    --zp-gold-light: #FFE47A;
    --zp-gold-dark: #E6B800;
    --zp-coral: #EF6C4A;
    --zp-coral-light: #FF8A6A;
    --zp-coral-dark: #D45233;
    --zp-cream: #FFF8E7;
    --zp-sky: #5DADE2;
    --zp-surface: #EFF8F7;
    --zp-success: #27AE60;
    --zp-error: #E74C3C;

    /* ---- Bootstrap semantic colors -> Flip7 palette ---- */
    --bs-primary: var(--zp-teal);
    --bs-primary-rgb: 43, 168, 162;
    --bs-primary-bg-subtle: var(--zp-teal-bg);
    --bs-primary-border-subtle: #bfe6e3;
    --bs-primary-text-emphasis: var(--zp-teal-dark);

    --bs-secondary: #667985;
    --bs-secondary-rgb: 102, 121, 133;
    --bs-secondary-bg-subtle: #e9edee;
    --bs-secondary-border-subtle: #d3dadd;
    --bs-secondary-text-emphasis: #3d4a52;

    --bs-success: var(--zp-success);
    --bs-success-rgb: 39, 174, 96;
    --bs-success-bg-subtle: #e3f6ea;
    --bs-success-border-subtle: #b9e8cb;
    --bs-success-text-emphasis: #1a7a41;

    --bs-info: var(--zp-sky);
    --bs-info-rgb: 93, 173, 226;
    --bs-info-bg-subtle: #e9f4fb;
    --bs-info-border-subtle: #bfe0f4;
    --bs-info-text-emphasis: #2f6c92;

    --bs-warning: var(--zp-gold);
    --bs-warning-rgb: 255, 210, 63;
    --bs-warning-bg-subtle: #fff8e0;
    --bs-warning-border-subtle: #ffe999;
    --bs-warning-text-emphasis: #8a6a00;

    --bs-danger: var(--zp-coral);
    --bs-danger-rgb: 239, 108, 74;
    --bs-danger-bg-subtle: #fdece6;
    --bs-danger-border-subtle: #f8c3b0;
    --bs-danger-text-emphasis: #a83f22;

    --bs-link-color: var(--zp-teal-dark);
    --bs-link-hover-color: var(--zp-teal);
    --bs-focus-ring-color: rgba(43, 168, 162, .25);

    --bs-border-radius-sm: .5rem;
    --bs-border-radius: .75rem;
    --bs-border-radius-lg: 1rem;
    --bs-border-radius-xl: 1.25rem;
    --bs-border-radius-2xl: 1.5rem;
    --bs-body-font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;

    /* ---- SIPPA component tokens (consumed by .sippa-* classes below and in admin.php) ---- */
    --sippa-blue: var(--zp-teal);
    --sippa-blue-dark: var(--zp-teal-dark);
    --sippa-blue-soft: var(--zp-teal-bg);
    --sippa-gray-50: #f4faf9;
    --sippa-gray-100: #e9f2f1;
    --sippa-gray-600: #5b6b6a;
    --sippa-radius: 1rem;
    --sippa-sidebar-w: 260px;
    --sippa-shadow-card: 0 4px 20px rgba(43, 168, 162, .10);
    --sippa-shadow-glow: 0 4px 16px rgba(43, 168, 162, .25);
}

[data-bs-theme="dark"] {
    --bs-primary-bg-subtle: #0f2e2c;
    --bs-primary-border-subtle: #1c4b47;
    --bs-primary-text-emphasis: #6fd1cb;

    --bs-secondary-bg-subtle: #1c2225;
    --bs-secondary-border-subtle: #2c363b;
    --bs-secondary-text-emphasis: #b7c2c7;

    --bs-success-bg-subtle: #0f2b1c;
    --bs-success-border-subtle: #1c4a30;
    --bs-success-text-emphasis: #6fd897;

    --bs-info-bg-subtle: #12293a;
    --bs-info-border-subtle: #1f4763;
    --bs-info-text-emphasis: #8fc7ea;

    --bs-warning-bg-subtle: #332a06;
    --bs-warning-border-subtle: #5c4b0c;
    --bs-warning-text-emphasis: #ffe488;

    --bs-danger-bg-subtle: #33150c;
    --bs-danger-border-subtle: #5c2716;
    --bs-danger-text-emphasis: #ff9d7d;

    --bs-link-color: var(--zp-teal-light);
    --bs-link-hover-color: var(--zp-gold);

    --sippa-blue-soft: #123230;
    --sippa-gray-50: #0f1615;
    --sippa-gray-100: #182322;
    --sippa-gray-600: #93a5a3;
}

body {
    background: var(--sippa-gray-50);
}

/* ---- Buttons: bake the new palette into each variant's own scoped vars (Bootstrap doesn't read --bs-primary here) ---- */

.btn {
    --bs-btn-border-radius: 999px;
    --bs-btn-font-weight: 600;
    transition: transform .12s ease, box-shadow .12s ease, background-color .12s ease, border-color .12s ease;
}
.btn:active {
    transform: scale(.97);
}

.btn-primary {
    --bs-btn-color: #fff;
    --bs-btn-bg: var(--zp-teal);
    --bs-btn-border-color: var(--zp-teal);
    --bs-btn-hover-color: #fff;
    --bs-btn-hover-bg: var(--zp-teal-dark);
    --bs-btn-hover-border-color: var(--zp-teal-dark);
    --bs-btn-active-color: #fff;
    --bs-btn-active-bg: var(--zp-teal-dark);
    --bs-btn-active-border-color: var(--zp-teal-dark);
    --bs-btn-focus-shadow-rgb: 43, 168, 162;
    --bs-btn-disabled-bg: var(--zp-teal);
    --bs-btn-disabled-border-color: var(--zp-teal);
    box-shadow: var(--sippa-shadow-glow);
}

.btn-outline-primary {
    --bs-btn-color: var(--zp-teal-dark);
    --bs-btn-border-color: var(--zp-teal);
    --bs-btn-hover-color: #fff;
    --bs-btn-hover-bg: var(--zp-teal);
    --bs-btn-hover-border-color: var(--zp-teal);
    --bs-btn-active-bg: var(--zp-teal);
    --bs-btn-active-border-color: var(--zp-teal);
    --bs-btn-focus-shadow-rgb: 43, 168, 162;
}

.btn-success {
    --bs-btn-bg: var(--zp-success);
    --bs-btn-border-color: var(--zp-success);
    --bs-btn-hover-bg: #1f9350;
    --bs-btn-hover-border-color: #1f9350;
    --bs-btn-active-bg: #1f9350;
    --bs-btn-active-border-color: #1f9350;
}

.btn-danger {
    --bs-btn-bg: var(--zp-coral);
    --bs-btn-border-color: var(--zp-coral);
    --bs-btn-hover-bg: var(--zp-coral-dark);
    --bs-btn-hover-border-color: var(--zp-coral-dark);
    --bs-btn-active-bg: var(--zp-coral-dark);
    --bs-btn-active-border-color: var(--zp-coral-dark);
    box-shadow: 0 4px 20px rgba(239, 108, 74, .28);
}

.btn-outline-danger {
    --bs-btn-color: var(--zp-coral-dark);
    --bs-btn-border-color: var(--zp-coral);
    --bs-btn-hover-bg: var(--zp-coral);
    --bs-btn-hover-border-color: var(--zp-coral);
    --bs-btn-active-bg: var(--zp-coral);
    --bs-btn-active-border-color: var(--zp-coral);
}

.btn-outline-secondary {
    --bs-btn-color: var(--sippa-gray-600);
    --bs-btn-border-color: #cdd8d7;
    --bs-btn-hover-bg: var(--sippa-gray-100);
    --bs-btn-hover-color: var(--bs-body-color);
    --bs-btn-hover-border-color: #cdd8d7;
}

.btn-warning {
    --bs-btn-bg: var(--zp-gold);
    --bs-btn-border-color: var(--zp-gold);
    --bs-btn-color: #4a3b00;
    --bs-btn-hover-bg: var(--zp-gold-dark);
    --bs-btn-hover-border-color: var(--zp-gold-dark);
    --bs-btn-hover-color: #4a3b00;
}

.btn-light {
    --bs-btn-bg: var(--sippa-gray-100);
    --bs-btn-border-color: var(--sippa-gray-100);
    --bs-btn-hover-bg: var(--sippa-gray-50);
}

/* ---- Form controls ---- */

.form-control, .form-select {
    border-radius: .6rem;
}
.form-control:focus, .form-select:focus {
    border-color: var(--zp-teal-light);
    box-shadow: 0 0 0 .2rem rgba(43, 168, 162, .2);
}
.form-check-input:checked {
    background-color: var(--zp-teal);
    border-color: var(--zp-teal);
}
.form-switch .form-check-input:checked {
    background-color: var(--zp-teal);
    border-color: var(--zp-teal);
}

/* ---- Pagination (DataTables) ---- */

.page-link {
    color: var(--zp-teal-dark);
}
.page-item.active .page-link {
    background-color: var(--zp-teal);
    border-color: var(--zp-teal);
}
.page-link:hover {
    color: var(--zp-teal-dark);
    background-color: var(--zp-teal-bg);
}

/* ---- Nav tabs / pills ---- */

.nav-pills .nav-link.active {
    background-color: var(--zp-teal);
}
.nav-tabs .nav-link.active {
    color: var(--zp-teal-dark);
    border-color: var(--bs-border-color) var(--bs-border-color) var(--bs-body-bg);
}

.sippa-theme-toggle {
    position: fixed;
    top: 1rem;
    right: 1rem;
    z-index: 1050;
    border-radius: 50%;
    width: 2.5rem;
    height: 2.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
}

/* ---------- Auth (login) page ---------- */

.sippa-auth-body {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--sippa-blue-soft) 0%, var(--sippa-gray-50) 60%);
}

.sippa-auth-card {
    width: 100%;
    max-width: 420px;
    border: none;
    border-radius: var(--sippa-radius);
    box-shadow: 0 1rem 3rem rgba(30, 140, 134, 0.15);
}

.sippa-auth-brand {
    width: 3.25rem;
    height: 3.25rem;
    border-radius: 1.1rem;
    background: var(--sippa-blue);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 800;
}

/* ---------- Admin shell ---------- */

.sippa-app {
    display: flex;
    min-height: 100vh;
}

.sippa-sidebar {
    width: var(--sippa-sidebar-w);
    flex-shrink: 0;
    background: var(--sippa-gray-100);
    border-right: 1px solid rgba(30, 140, 134, 0.08);
    display: flex;
    flex-direction: column;
    transition: margin-left .2s ease;
}

.sippa-sidebar-brand {
    display: flex;
    align-items: center;
    gap: .6rem;
    padding: 1.1rem 1.25rem;
    font-weight: 800;
    letter-spacing: .02em;
    color: var(--sippa-blue-dark);
    border-bottom: 1px solid rgba(30, 140, 134, 0.08);
}

.sippa-nav {
    flex: 1;
    overflow-y: auto;
    padding: .75rem;
}

.sippa-nav .nav-link {
    color: var(--sippa-gray-600);
    border-radius: .75rem;
    padding: .55rem .75rem;
    display: flex;
    align-items: center;
    gap: .65rem;
    font-size: .92rem;
    font-weight: 600;
}

.sippa-nav .nav-link i {
    font-size: 1.05rem;
    width: 1.25rem;
    text-align: center;
}

.sippa-nav .nav-link.active,
.sippa-nav .nav-link:hover {
    background: var(--sippa-blue-soft);
    color: var(--sippa-blue-dark);
}

.sippa-nav .nav-section-title {
    text-transform: uppercase;
    font-size: .7rem;
    letter-spacing: .05em;
    color: var(--sippa-gray-600);
    padding: .75rem .75rem .25rem;
}

.sippa-main {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
}

.sippa-topbar {
    background: var(--bs-body-bg);
    border-bottom: 1px solid rgba(30, 140, 134, 0.08);
    padding: .65rem 1.25rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.sippa-content {
    padding: 1.5rem;
    flex: 1;
}

.sippa-card {
    border: none;
    border-radius: var(--sippa-radius);
    box-shadow: var(--sippa-shadow-card);
}

.sippa-stat-card .stat-icon {
    width: 3rem;
    height: 3rem;
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
}

/* Left color-accent bar on cards, Flip7-style state communication — opt-in via a modifier so it stays purely decorative, no HTML changes required elsewhere. */
.sippa-card.sippa-accent-gold {
    border-left: 6px solid var(--zp-gold);
}
.sippa-card.sippa-accent-coral {
    border-left: 6px solid var(--zp-coral);
}

@media (max-width: 991.98px) {
    .sippa-sidebar {
        position: fixed;
        inset: 0 auto 0 0;
        z-index: 1040;
        margin-left: calc(-1 * var(--sippa-sidebar-w));
    }

    .sippa-sidebar.show {
        margin-left: 0;
    }
}

/* Skeleton loading placeholder */
.sippa-skeleton {
    background: linear-gradient(90deg, var(--sippa-gray-100) 25%, var(--sippa-gray-50) 37%, var(--sippa-gray-100) 63%);
    background-size: 400% 100%;
    animation: sippa-skeleton-loading 1.4s ease infinite;
    border-radius: .5rem;
}

@keyframes sippa-skeleton-loading {
    0% { background-position: 100% 50%; }
    100% { background-position: 0 50%; }
}