/* AvX ver 4 — tema albastra, UI modern */

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

:root {
    --avx-blue-950: #0a1628;
    --avx-blue-900: #0c2340;
    --avx-blue-800: #0f3460;
    --avx-blue-700: #1565c0;
    --avx-blue-600: #1976d2;
    --avx-blue-500: #2196f3;
    --avx-blue-400: #42a5f5;
    --avx-blue-100: #e3f2fd;
    --avx-blue-50: #f0f7ff;
    --avx-glow: rgba(33, 150, 243, 0.45);
    --avx-radius: 12px;
    --avx-radius-sm: 8px;
    --avx-shadow: 0 4px 24px rgba(15, 52, 96, 0.12);
    --avx-shadow-lg: 0 12px 40px rgba(15, 52, 96, 0.18);
    --avx-ease: cubic-bezier(0.22, 1, 0.36, 1);
    --avx-font-base: 1.0625rem;
    --avx-font-sm: 0.9375rem;
    --avx-font-lg: 1.25rem;
    --avx-font-xl: 1.75rem;
}

* { box-sizing: border-box; }

html {
    font-size: 17px;
}

html, body {
    margin: 0;
    padding: 0;
    min-height: 100%;
    font-family: 'Inter', 'Segoe UI', system-ui, sans-serif;
    font-size: var(--avx-font-base);
    line-height: 1.5;
    background: var(--avx-blue-50);
    color: #1e293b;
    -webkit-font-smoothing: antialiased;
}

.avx-shell { display: flex; min-height: 100vh; }

.avx-sidebar {
    width: 280px;
    min-width: 280px;
    background: linear-gradient(165deg, var(--avx-blue-950) 0%, var(--avx-blue-800) 55%, #1a4a7a 100%);
    padding: 24px 14px;
    display: flex;
    flex-direction: column;
    box-shadow: 4px 0 32px rgba(10, 22, 40, 0.35);
}

.brand {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 4px 8px 24px;
    margin-bottom: 8px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.brand-mark {
    width: 42px;
    height: 42px;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--avx-blue-400), var(--avx-blue-600));
    color: #fff;
    font-weight: 700;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 16px var(--avx-glow);
}

.brand-text strong {
    display: block;
    color: #fff;
    font-size: 1.35rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.brand-text span {
    color: rgba(255, 255, 255, 0.55);
    font-size: 0.8125rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.nav-menu { display: flex; flex-direction: column; gap: 3px; }

.nav-divider {
    height: 1px;
    background: rgba(255, 255, 255, 0.08);
    margin: 10px 6px;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 13px 14px;
    border-radius: var(--avx-radius-sm);
    color: rgba(255, 255, 255, 0.72);
    text-decoration: none;
    font-size: var(--avx-font-sm);
    font-weight: 500;
    transition: all 0.25s var(--avx-ease);
    border: 1px solid transparent;
}

.nav-item:hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.06);
    transform: translateX(3px);
}

.nav-item.is-active {
    color: #fff;
    background: linear-gradient(135deg, rgba(33, 150, 243, 0.35), rgba(66, 165, 245, 0.15));
    border-color: rgba(66, 165, 245, 0.35);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2), inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.nav-item.is-active .nav-icon {
    background: linear-gradient(135deg, var(--avx-blue-400), var(--avx-blue-600));
    box-shadow: 0 2px 10px var(--avx-glow);
}

.nav-icon {
    width: 36px;
    height: 36px;
    border-radius: 9px;
    background: rgba(255, 255, 255, 0.07);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.05rem;
    flex-shrink: 0;
    transition: all 0.25s var(--avx-ease);
}

.topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 28px;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(21, 101, 192, 0.1);
}

.topbar-user {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: var(--avx-font-base);
    font-weight: 600;
    color: var(--avx-blue-800);
}

.user-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #22c55e;
    box-shadow: 0 0 0 3px rgba(34, 197, 94, 0.25);
}

.avx-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 11px 22px;
    border: none;
    border-radius: var(--avx-radius-sm);
    font-family: inherit;
    font-size: var(--avx-font-sm);
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.22s var(--avx-ease);
    position: relative;
    overflow: hidden;
}

.avx-btn-primary, .btn-primary {
    background: linear-gradient(135deg, var(--avx-blue-500) 0%, var(--avx-blue-700) 100%) !important;
    color: #fff !important;
    border: none !important;
    box-shadow: 0 4px 16px var(--avx-glow) !important;
}

.avx-btn-primary::after, .btn-primary::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(120deg, transparent 30%, rgba(255,255,255,0.25) 50%, transparent 70%);
    transform: translateX(-120%);
    transition: transform 0.55s var(--avx-ease);
}

.avx-btn-primary:hover::after, .btn-primary:hover::after {
    transform: translateX(120%);
}

.avx-btn-primary:hover, .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 28px var(--avx-glow) !important;
    filter: brightness(1.05);
}

.avx-btn-secondary, .btn-default {
    background: #fff !important;
    color: var(--avx-blue-700) !important;
    border: 1.5px solid rgba(21, 101, 192, 0.2) !important;
    box-shadow: 0 2px 8px rgba(15, 52, 96, 0.06) !important;
}

.avx-btn-secondary:hover, .btn-default:hover {
    border-color: var(--avx-blue-400) !important;
    background: var(--avx-blue-50) !important;
    transform: translateY(-1px);
}

.avx-btn-chip {
    padding: 6px 15px;
    font-size: 0.8125rem;
    font-weight: 600;
    border-radius: 999px;
    background: #fff;
    color: var(--avx-blue-700);
    border: 1px solid rgba(21, 101, 192, 0.18);
}

.avx-btn-chip:hover {
    border-color: var(--avx-blue-400);
    transform: scale(1.04);
    box-shadow: 0 3px 12px rgba(21, 101, 192, 0.15);
}

.avx-btn-logout {
    padding: 9px 18px;
    background: rgba(239, 68, 68, 0.08);
    color: #dc2626;
    border: 1px solid rgba(239, 68, 68, 0.2);
    font-size: var(--avx-font-sm);
}

.avx-btn-logout:hover {
    background: #ef4444;
    color: #fff;
    border-color: #ef4444;
    box-shadow: 0 4px 14px rgba(239, 68, 68, 0.35);
}

.avx-main { flex: 1; display: flex; flex-direction: column; min-width: 0; }
.avx-content { flex: 1; background: var(--avx-blue-50); }
.avx-content .container { padding: 28px 32px 48px; max-width: 100%; }

.page-title, .avx-content h2 {
    margin: 0 0 24px;
    font-size: var(--avx-font-xl);
    font-weight: 700;
    color: var(--avx-blue-900);
    letter-spacing: -0.03em;
}

.avx-content p,
.avx-content .input-group {
    font-size: var(--avx-font-base);
}

.table.bordered {
    border: none;
    background: #fff;
    border-radius: var(--avx-radius);
    overflow: hidden;
    box-shadow: var(--avx-shadow);
}

.table.bordered th {
    background: var(--avx-blue-900);
    color: rgba(255, 255, 255, 0.92);
    font-size: 0.8125rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    padding: 16px 14px !important;
    border: none !important;
}

.table.bordered td {
    font-size: var(--avx-font-base);
    padding: 14px !important;
    border-color: #f1f5f9 !important;
    vertical-align: middle !important;
}

.table-striped > tbody > tr:nth-of-type(odd) { background: #fafcff; }
.table-striped > tbody > tr:hover { background: var(--avx-blue-100) !important; }

.sync-btns { display: flex; flex-wrap: wrap; gap: 4px; }
.sync-btns form { display: inline; }

.sync-btns .avx-btn-chip,
.sync-btns .btn-default {
    border-radius: 999px !important;
    font-size: 0.8125rem !important;
    padding: 6px 15px !important;
}

.avx-btn-accent {
    background: linear-gradient(135deg, #06b6d4, var(--avx-blue-600));
    color: #fff;
    box-shadow: 0 4px 16px rgba(6, 182, 212, 0.35);
    border: none;
}

.avx-btn-accent:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(6, 182, 212, 0.45);
    color: #fff;
}

.form-group label {
    font-size: var(--avx-font-base);
    font-weight: 600;
    color: var(--avx-blue-800);
}

.form-control {
    border-radius: var(--avx-radius-sm) !important;
    border: 1.5px solid #e2e8f0 !important;
    padding: 12px 16px !important;
    font-size: var(--avx-font-base) !important;
    height: auto !important;
}

.form-control:focus {
    border-color: var(--avx-blue-400) !important;
    box-shadow: 0 0 0 4px rgba(33, 150, 243, 0.15) !important;
}

.input-group-addon {
    background: var(--avx-blue-100) !important;
    border: 1.5px solid #e2e8f0 !important;
    color: var(--avx-blue-700) !important;
    font-weight: 600;
    font-size: var(--avx-font-sm);
    padding: 10px 14px !important;
}

.form-card {
    background: #fff;
    border: 1px solid rgba(21, 101, 192, 0.1);
    padding: 28px;
    border-radius: var(--avx-radius);
    max-width: 640px;
    box-shadow: var(--avx-shadow);
}

.login-wrap {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background:
        radial-gradient(ellipse 80% 60% at 20% 10%, rgba(66, 165, 245, 0.35), transparent),
        linear-gradient(160deg, var(--avx-blue-950), var(--avx-blue-800));
}

.login-box {
    background: rgba(255, 255, 255, 0.97);
    padding: 40px 44px;
    border-radius: 20px;
    box-shadow: var(--avx-shadow-lg);
    width: 100%;
    max-width: 400px;
}

.login-box h3 {
    text-align: center;
    color: var(--avx-blue-900);
    font-weight: 700;
    font-size: var(--avx-font-xl);
    margin-bottom: 28px;
}

.login-box .btn-primary,
.login-box .avx-btn-primary {
    width: 100%;
    padding: 13px !important;
    border-radius: var(--avx-radius-sm) !important;
}

.avx-form-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 24px;
}

.btn-block { width: 100%; }

.alert { border-radius: var(--avx-radius-sm); font-size: var(--avx-font-base); }
.sync-btns-edit {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.avx-sync-radio {
    display: inline-flex;
    cursor: pointer;
}

.avx-sync-radio input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.avx-sync-radio input:checked + .avx-btn-chip {
    background: linear-gradient(135deg, var(--avx-blue-500), var(--avx-blue-700));
    color: #fff;
    border-color: transparent;
    box-shadow: 0 3px 12px var(--avx-glow);
}

.form-control-static {
    font-size: var(--avx-font-base);
    padding: 8px 0;
    margin: 0;
}

.text-danger { color: #dc2626; }

.avx-list-meta {
    margin: 0 0 16px;
    font-size: var(--avx-font-sm);
    color: var(--avx-blue-800);
}

.avx-pagination {
    margin: 20px 0 8px;
}

.avx-page-nav {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px;
}

.avx-page-current {
    background: linear-gradient(135deg, var(--avx-blue-500), var(--avx-blue-700)) !important;
    color: #fff !important;
    cursor: default;
}

.avx-page-ellipsis {
    padding: 0 4px;
    color: #64748b;
}