/* ═══════════════════════════════════════════════════════════════════
   MimiPackPortal Admin — Stylesheet
   Clean, professional admin UI.  Dark sidebar, light content area.
   ═══════════════════════════════════════════════════════════════════ */

/* ── Reset & Variables ───────────────────────────────────────────── */
:root {
    --font-main: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;

    /* Sidebar */
    --sidebar-bg: #0f172a;
    --sidebar-text: #94a3b8;
    --sidebar-text-active: #ffffff;
    --sidebar-hover: #1e293b;
    --sidebar-accent: #2563eb;
    --sidebar-width: 250px;

    /* Content area */
    --bg-page: #f8fafc;
    --bg-card: #ffffff;
    --bg-input: #ffffff;

    /* Text */
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-muted: #94a3b8;

    /* Borders */
    --border-light: #e2e8f0;
    --border-input: #cbd5e1;
    --border-input-focus: #2563eb;

    /* Accent colors */
    --blue: #2563eb;
    --blue-light: #eff6ff;
    --green: #16a34a;
    --green-light: #f0fdf4;
    --amber: #d97706;
    --amber-light: #fffbeb;
    --purple: #7c3aed;
    --purple-light: #f5f3ff;
    --red: #dc2626;
    --red-light: #fef2f2;

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.07), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.04);

    /* Radius */
    --radius-sm: 6px;
    --radius-md: 8px;
    --radius-lg: 12px;

    /* Transitions */
    --transition: 150ms ease;
}

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

html, body {
    height: 100%;
}

body {
    font-family: var(--font-main);
    font-size: 14px;
    line-height: 1.6;
    color: var(--text-primary);
    background: var(--bg-page);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}


/* ═══════════════════════════════════════════════════════════════════
   LOGIN PAGE
   ═══════════════════════════════════════════════════════════════════ */

.login-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #0f172a 100%);
}

.login-wrapper {
    width: 100%;
    max-width: 400px;
    padding: 24px;
    text-align: center;
}

.login-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: 40px 32px;
    box-shadow: var(--shadow-lg);
}

.login-header {
    margin-bottom: 28px;
}

.login-logo {
    display: flex;
    justify-content: center;
    margin-bottom: 16px;
}

.login-header h1 {
    font-size: 22px;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.02em;
}

.login-subtitle {
    font-size: 13px;
    color: var(--text-muted);
    margin-top: 2px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.login-error {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--red-light);
    color: var(--red);
    padding: 10px 14px;
    border-radius: var(--radius-sm);
    font-size: 13px;
    font-weight: 500;
    margin-bottom: 20px;
    text-align: left;
}

.login-form {
    text-align: left;
}

.form-group {
    margin-bottom: 18px;
}

.form-group label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 6px;
}

.form-group input {
    width: 100%;
    padding: 10px 14px;
    border: 1.5px solid var(--border-input);
    border-radius: var(--radius-sm);
    font-family: var(--font-main);
    font-size: 14px;
    color: var(--text-primary);
    background: var(--bg-input);
    transition: border-color var(--transition), box-shadow var(--transition);
    outline: none;
}

.form-group input:focus {
    border-color: var(--border-input-focus);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
}

.form-group input::placeholder {
    color: var(--text-muted);
}

/* ── Buttons ─────────────────────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 20px;
    border: none;
    border-radius: var(--radius-sm);
    font-family: var(--font-main);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
    outline: none;
}

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

.btn-primary {
    background: var(--blue);
    color: #ffffff;
}

.btn-primary:hover {
    background: #1d4ed8;
    box-shadow: 0 2px 8px rgba(37, 99, 235, 0.3);
}

.btn-full {
    width: 100%;
    margin-top: 6px;
}

.login-footer {
    margin-top: 24px;
    font-size: 12px;
    color: #64748b;
}


/* ═══════════════════════════════════════════════════════════════════
   APP LAYOUT (sidebar + main)
   ═══════════════════════════════════════════════════════════════════ */

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


/* ── Sidebar ─────────────────────────────────────────────────────── */
.sidebar {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: var(--sidebar-width);
    background: var(--sidebar-bg);
    color: var(--sidebar-text);
    display: flex;
    flex-direction: column;
    z-index: 100;
    transition: transform 300ms ease;
}

.sidebar-header {
    padding: 20px 18px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.sidebar-logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.sidebar-brand {
    font-size: 17px;
    font-weight: 700;
    color: var(--sidebar-text-active);
    letter-spacing: -0.02em;
}

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

.nav-section {
    padding: 0 12px;
    margin-bottom: 8px;
}

.nav-section-label {
    display: block;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: #475569;
    padding: 8px 8px 4px;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 12px;
    border-radius: var(--radius-sm);
    color: var(--sidebar-text);
    text-decoration: none;
    font-size: 13.5px;
    font-weight: 500;
    transition: background var(--transition), color var(--transition);
}

.nav-item:hover:not(.disabled) {
    background: var(--sidebar-hover);
    color: var(--sidebar-text-active);
}

.nav-item.active {
    background: rgba(37, 99, 235, 0.15);
    color: #93bbfd;
}

.nav-item.active svg {
    color: #60a5fa;
}

.nav-item.disabled {
    opacity: 0.4;
    cursor: default;
}

.badge {
    margin-left: auto;
    font-size: 10px;
    font-weight: 700;
    padding: 2px 6px;
    border-radius: 10px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.badge-soon {
    background: rgba(255, 255, 255, 0.08);
    color: #64748b;
}


/* ── Sidebar footer (user info) ──────────────────────────────────── */
.sidebar-footer {
    padding: 14px 16px;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.sidebar-user {
    display: flex;
    align-items: center;
    gap: 10px;
}

.user-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--sidebar-accent);
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    font-weight: 700;
}

.user-info {
    display: flex;
    flex-direction: column;
    line-height: 1.3;
}

.user-name {
    font-size: 13px;
    font-weight: 600;
    color: var(--sidebar-text-active);
}

.user-role {
    font-size: 11px;
    color: #64748b;
}

.btn-logout {
    padding: 6px;
    border-radius: var(--radius-sm);
    color: var(--sidebar-text);
    transition: background var(--transition), color var(--transition);
}

.btn-logout:hover {
    background: var(--sidebar-hover);
    color: #f87171;
}


/* ── Main content area ───────────────────────────────────────────── */
.main-content {
    flex: 1;
    margin-left: var(--sidebar-width);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}


/* ── Top bar ─────────────────────────────────────────────────────── */
.topbar {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 28px;
    background: var(--bg-card);
    border-bottom: 1px solid var(--border-light);
    position: sticky;
    top: 0;
    z-index: 50;
}

.sidebar-toggle {
    display: none;
    padding: 6px;
    border: none;
    background: none;
    cursor: pointer;
    color: var(--text-secondary);
    border-radius: var(--radius-sm);
}

.sidebar-toggle:hover {
    background: #f1f5f9;
}

.topbar-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.02em;
}

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

.topbar-greeting {
    font-size: 13px;
    color: var(--text-secondary);
    font-weight: 500;
}


/* ── Page content ────────────────────────────────────────────────── */
.page-content {
    flex: 1;
    padding: 28px;
}


/* ── Dashboard grid ──────────────────────────────────────────────── */
.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    margin-bottom: 28px;
}

.stat-card {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 20px;
    background: var(--bg-card);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-light);
    box-shadow: var(--shadow-sm);
}

.stat-icon {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.stat-icon-blue  { background: var(--blue-light);   color: var(--blue);   }
.stat-icon-green { background: var(--green-light);  color: var(--green);  }
.stat-icon-amber { background: var(--amber-light);  color: var(--amber);  }
.stat-icon-purple{ background: var(--purple-light); color: var(--purple); }

.stat-info {
    display: flex;
    flex-direction: column;
}

.stat-value {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.stat-label {
    font-size: 12px;
    font-weight: 500;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}


/* ── Content sections ────────────────────────────────────────────── */
.content-section {
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    padding: 24px;
    margin-bottom: 20px;
    box-shadow: var(--shadow-sm);
}

.section-title {
    font-size: 15px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 16px;
    letter-spacing: -0.01em;
}

.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
    color: var(--text-muted);
    text-align: center;
}

.empty-state svg {
    margin-bottom: 12px;
}

.empty-state p {
    font-size: 13px;
    max-width: 320px;
    line-height: 1.6;
}


/* ═══════════════════════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════════════════════ */

@media (max-width: 768px) {
    .sidebar {
        transform: translateX(-100%);
    }

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

    .main-content {
        margin-left: 0;
    }

    .sidebar-toggle {
        display: block;
    }

    .page-content {
        padding: 20px 16px;
    }

    .topbar {
        padding: 14px 16px;
    }

    .dashboard-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 480px) {
    .dashboard-grid {
        grid-template-columns: 1fr;
    }
}