/* ============================================================
 * SISTEM MANAJEMEN DISTRIBUSI (SMD)
 * File        : public/assets/css/smd-admin.css
 * Module      : Custom Admin UI
 * Description : CSS custom admin Bootstrap 5 responsive.
 * ============================================================ */

:root {
    --smd-bg: #f4f7fb;
    --smd-surface: #ffffff;
    --smd-surface-soft: #f8fafc;
    --smd-border: #e5e7eb;
    --smd-text: #0f172a;
    --smd-muted: #64748b;
    --smd-primary: #2563eb;
    --smd-primary-dark: #1d4ed8;
    --smd-sidebar: #0f172a;
    --smd-sidebar-soft: #1e293b;
    --smd-sidebar-text: #cbd5e1;
    --smd-sidebar-muted: #94a3b8;
    --smd-radius: 16px;
    --smd-shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
    --smd-sidebar-width: 280px;
    --smd-sidebar-mini-width: 86px;
    --smd-topbar-height: 68px;
}

* {
    box-sizing: border-box;
}

html,
body {
    min-height: 100%;
}

body.smd-body {
    background: var(--smd-bg);
    color: var(--smd-text);
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-size: 14px;
}

a {
    text-decoration: none;
}

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

/* ============================================================
   Sidebar
   ============================================================ */

.smd-sidebar {
    width: var(--smd-sidebar-width);
    min-width: var(--smd-sidebar-width);
    min-height: 100vh;
    background: var(--smd-sidebar);
    color: var(--smd-sidebar-text);
    position: fixed;
    inset: 0 auto 0 0;
    z-index: 1040;
    display: flex;
    flex-direction: column;
    transition: all 0.25s ease;
}

.smd-sidebar-brand {
    height: var(--smd-topbar-height);
    padding: 14px 18px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid rgba(148, 163, 184, 0.18);
}

.smd-brand-link {
    display: flex;
    align-items: center;
    gap: 12px;
    color: #ffffff;
}

.smd-brand-icon {
    width: 42px;
    height: 42px;
    border-radius: 14px;
    background: linear-gradient(135deg, var(--smd-primary), #38bdf8);
    display: grid;
    place-items: center;
    color: #ffffff;
    font-size: 20px;
    flex-shrink: 0;
}

.smd-brand-text {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.smd-brand-title {
    font-weight: 800;
    font-size: 18px;
    letter-spacing: 0.06em;
}

.smd-brand-text small {
    color: var(--smd-sidebar-muted);
    font-size: 12px;
}

.smd-sidebar-close {
    color: #ffffff;
    border: 0;
}

.smd-sidebar-user {
    margin: 16px;
    padding: 14px;
    border-radius: 16px;
    background: rgba(30, 41, 59, 0.85);
    display: flex;
    align-items: center;
    gap: 12px;
}

.smd-user-avatar,
.smd-user-dropdown-avatar {
    width: 38px;
    height: 38px;
    border-radius: 999px;
    display: grid;
    place-items: center;
    background: #e0ecff;
    color: var(--smd-primary-dark);
    font-weight: 800;
    flex-shrink: 0;
}

.smd-user-name {
    color: #ffffff;
    font-weight: 700;
    line-height: 1.2;
}

.smd-user-role {
    color: var(--smd-sidebar-muted);
    font-size: 12px;
}

.smd-sidebar-menu {
    padding: 0 12px 18px;
    overflow-y: auto;
    flex: 1;
}

.smd-menu-label {
    color: var(--smd-sidebar-muted);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 14px 12px 8px;
    font-weight: 700;
}

.smd-menu-item {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--smd-sidebar-text);
    padding: 11px 12px;
    border-radius: 12px;
    margin-bottom: 4px;
    transition: 0.2s ease;
}

.smd-menu-item i {
    font-size: 18px;
    width: 22px;
    text-align: center;
}

.smd-menu-item:hover {
    color: #ffffff;
    background: rgba(37, 99, 235, 0.18);
}

.smd-menu-item.active {
    color: #ffffff;
    background: var(--smd-primary);
    box-shadow: 0 12px 26px rgba(37, 99, 235, 0.28);
}

/* ============================================================
   Main Area
   ============================================================ */

.smd-main {
    margin-left: var(--smd-sidebar-width);
    width: calc(100% - var(--smd-sidebar-width));
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    transition: all 0.25s ease;
}

.smd-topbar {
    height: var(--smd-topbar-height);
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--smd-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 24px;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.smd-topbar-left,
.smd-topbar-right {
    display: flex;
    align-items: center;
    gap: 12px;
}

.smd-topbar-title {
    color: var(--smd-muted);
    font-weight: 600;
}

.smd-btn-icon {
    width: 42px;
    height: 42px;
    border-radius: 14px;
    border: 1px solid var(--smd-border);
    background: #ffffff;
    color: var(--smd-text);
    display: inline-grid;
    place-items: center;
}

.smd-btn-icon:hover {
    background: var(--smd-surface-soft);
    border-color: #cbd5e1;
}

.smd-user-dropdown {
    border: 1px solid var(--smd-border);
    border-radius: 999px;
    background: #ffffff;
    padding: 6px 10px 6px 6px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--smd-text);
}

.smd-content {
    padding: 24px;
    flex: 1;
}

.smd-page-title {
    font-size: 26px;
    font-weight: 800;
    margin: 0;
}

.smd-page-subtitle {
    color: var(--smd-muted);
    margin: 4px 0 0;
}

/* ============================================================
   Cards
   ============================================================ */

.smd-card {
    background: var(--smd-surface);
    border: 1px solid rgba(226, 232, 240, 0.9);
    border-radius: var(--smd-radius);
    box-shadow: var(--smd-shadow);
}

.smd-stat-card {
    padding: 18px;
    height: 100%;
}

.smd-stat-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
}

.smd-stat-title {
    color: var(--smd-muted);
    font-size: 13px;
    font-weight: 700;
    margin-bottom: 8px;
}

.smd-stat-value {
    font-size: 25px;
    font-weight: 850;
    letter-spacing: -0.03em;
    margin: 0;
}

.smd-stat-desc {
    color: var(--smd-muted);
    font-size: 12px;
    margin-top: 8px;
}

.smd-stat-icon {
    width: 46px;
    height: 46px;
    border-radius: 16px;
    display: grid;
    place-items: center;
    background: #eff6ff;
    color: var(--smd-primary);
    font-size: 22px;
}

.smd-section-title {
    font-weight: 800;
    font-size: 17px;
    margin: 0;
}

.smd-section-subtitle {
    color: var(--smd-muted);
    margin: 4px 0 0;
    font-size: 13px;
}

/* ============================================================
   Tables
   ============================================================ */

.smd-table {
    margin: 0;
}

.smd-table thead th {
    background: var(--smd-surface-soft);
    color: var(--smd-muted);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    border-bottom: 1px solid var(--smd-border);
    white-space: nowrap;
}

.smd-table tbody td {
    vertical-align: middle;
    border-color: var(--smd-border);
}

.smd-badge {
    border-radius: 999px;
    padding: 6px 10px;
    font-weight: 700;
    font-size: 12px;
}

/* ============================================================
   Footer
   ============================================================ */

.smd-footer {
    border-top: 1px solid var(--smd-border);
    color: var(--smd-muted);
    padding: 14px 24px;
    font-size: 13px;
    display: flex;
    justify-content: space-between;
    gap: 12px;
}

/* ============================================================
   Sidebar Mini Desktop
   ============================================================ */

body.smd-sidebar-mini .smd-sidebar {
    width: var(--smd-sidebar-mini-width);
    min-width: var(--smd-sidebar-mini-width);
}

body.smd-sidebar-mini .smd-main {
    margin-left: var(--smd-sidebar-mini-width);
    width: calc(100% - var(--smd-sidebar-mini-width));
}

body.smd-sidebar-mini .smd-brand-text,
body.smd-sidebar-mini .smd-user-info,
body.smd-sidebar-mini .smd-menu-label,
body.smd-sidebar-mini .smd-menu-item span {
    display: none;
}

body.smd-sidebar-mini .smd-sidebar-user {
    justify-content: center;
    padding: 12px;
}

body.smd-sidebar-mini .smd-menu-item {
    justify-content: center;
}

/* ============================================================
   Mobile Responsive
   ============================================================ */

.smd-sidebar-backdrop {
    display: none;
}

@media (max-width: 991.98px) {
    .smd-sidebar {
        transform: translateX(-100%);
        width: 290px;
        min-width: 290px;
    }

    body.smd-sidebar-open .smd-sidebar {
        transform: translateX(0);
    }

    .smd-main {
        margin-left: 0;
        width: 100%;
    }

    .smd-topbar {
        padding: 0 14px;
    }

    .smd-content {
        padding: 18px 14px;
    }

    .smd-footer {
        padding: 14px;
        flex-direction: column;
    }

    .smd-page-title {
        font-size: 22px;
    }

    body.smd-sidebar-open .smd-sidebar-backdrop {
        display: block;
        position: fixed;
        inset: 0;
        background: rgba(15, 23, 42, 0.48);
        z-index: 1030;
    }
}

@media (max-width: 575.98px) {
    .smd-stat-value {
        font-size: 22px;
    }

    .smd-card {
        border-radius: 14px;
    }

    .smd-stat-card {
        padding: 16px;
    }

    .btn {
        min-height: 40px;
    }
}

/* ============================================================
   Forms
   ============================================================ */

.form-label {
    color: var(--smd-text);
}

.form-control,
.form-select {
    border-radius: 12px;
    border-color: var(--smd-border);
    min-height: 44px;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--smd-primary);
    box-shadow: 0 0 0 0.2rem rgba(37, 99, 235, 0.12);
}

textarea.form-control {
    min-height: auto;
}

.btn {
    border-radius: 12px;
    font-weight: 700;
}

.btn-primary {
    background: var(--smd-primary);
    border-color: var(--smd-primary);
}

.btn-primary:hover {
    background: var(--smd-primary-dark);
    border-color: var(--smd-primary-dark);
}

/* ============================================================
   Alert
   ============================================================ */

.smd-alert {
    border-radius: 14px;
    border: 0;
    box-shadow: var(--smd-shadow);
    font-weight: 600;
}

.smd-alert i {
    font-size: 18px;
}