/* =========================================
   NEXUS FRONTEND V2.0 - USER DASHBOARD
   ========================================= */

:root {
    --nf-bg: #0b1120;
    --nf-card: #151e32;
    --nf-border: #2a3449;
    --nf-primary: #06b6d4; /* Neon Cyan */
    --nf-primary-hover: #0891b2;
    --nf-text: #f8fafc;
    --nf-text-sub: #94a3b8;
    --nf-success: #10b981;
    --nf-danger: #ef4444;
    --nf-warning: #f59e0b;
    --nf-radius: 12px;
}

/* --- WRAPPER --- */
.az-dashboard-wrapper {
    background-color: var(--nf-bg);
    color: var(--nf-text);
    font-family: 'Inter', sans-serif;
    border-radius: var(--nf-radius);
    overflow: hidden;
    min-height: 600px;
    border: 1px solid var(--nf-border);
    margin: 20px 0;
    display: flex;
    flex-direction: column;
}

.az-dashboard-wrapper * { box-sizing: border-box; }

/* --- TOPBAR & NAVIGATION --- */
.az-topbar {
    background: var(--nf-card);
    border-bottom: 1px solid var(--nf-border);
    padding: 15px 25px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.az-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 18px;
    font-weight: 700;
    color: var(--nf-primary);
}

.az-user-area {
    display: flex;
    align-items: center;
    gap: 20px;
}
 .az-brand .dashicons {
    color: #00c3e5;
}


/* --- NOTIFICATION BELL --- */
.az-bell-wrapper {
    position: relative;
    cursor: pointer;
    padding: 5px;
}

.az-bell-icon {
    font-size: 20px;
    color: #ffe32e;
    transition: 0.3s;
}

.az-bell-wrapper:hover .az-bell-icon { color: var(--nf-text); }

/* Animation Rung Chuông */
@keyframes bell-shake {
    0% { transform: rotate(0); }
    15% { transform: rotate(5deg); }
    30% { transform: rotate(-5deg); }
    45% { transform: rotate(4deg); }
    60% { transform: rotate(-4deg); }
    100% { transform: rotate(0); }
}

.az-bell-wrapper.has-new .az-bell-icon {
    color: var(--nf-primary);
    animation: bell-shake 2s infinite;
}

.az-bell-count {
    position: absolute;
    top: -2px;
    right: -2px;
    background: var(--nf-danger);
    color: #fff;
    font-size: 10px;
    font-weight: 700;
    height: 16px;
    min-width: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    border: 2px solid var(--nf-card);
}

/* Dropdown Thông báo */
.az-notif-dropdown {
    position: absolute;
    top: 100%;
    right: -10px;
    width: 320px;
    background: var(--nf-card);
    border: 1px solid var(--nf-border);
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    z-index: 100;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: 0.2s;
    margin-top: 15px;
}

.az-notif-dropdown.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.az-notif-header {
    padding: 12px 15px;
    border-bottom: 1px solid var(--nf-border);
    font-weight: 700;
    font-size: 13px;
    color: var(--nf-text);
}

.az-notif-list {
    max-height: 300px;
    overflow-y: auto;
}

.az-notif-item {
    padding: 12px 15px;
    border-bottom: 1px solid rgba(255,255,255,0.05);
    font-size: 13px;
    color: var(--nf-text-sub);
    display: block;
    transition: 0.2s;
}

.az-notif-item:hover { background: rgba(255,255,255,0.03); color: var(--nf-text); }
.az-notif-item.unread { background: rgba(6, 182, 212, 0.05); border-left: 3px solid var(--nf-primary); color: var(--nf-text); }
.az-notif-time { font-size: 11px; color: #64748b; margin-top: 4px; display: block; }
.az-notif-empty { padding: 20px; text-align: center; color: var(--nf-text-sub); font-size: 13px; }

/* --- NAVIGATION TABS --- */
.az-nav-tabs {
    display: flex;
    gap: 5px;
    padding: 15px 25px 0;
    background: var(--nf-card);
    border-bottom: 1px solid var(--nf-border);
}

.az-tab-btn {
    background: transparent;
    border: none;
    color: var(--nf-text-sub);
    padding: 10px 20px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    border-bottom: 2px solid transparent;
    transition: 0.3s;
    display: flex;
    align-items: center;
    gap: 8px;
}

.az-tab-btn:hover { color: var(--nf-text); }
.az-tab-btn.active { color: var(--nf-primary); border-bottom-color: var(--nf-primary); }

/* --- CONTENT AREA --- */
.az-tab-content { padding: 25px; animation: fade-in 0.3s; flex-grow: 1; }
@keyframes fade-in { from { opacity: 0; transform: translateY(5px); } to { opacity: 1; transform: translateY(0); } }

/* --- CARDS & STATS --- */
.az-grid-4 { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 20px; margin-bottom: 25px; }
.az-card {
    background: var(--nf-card);
    border: 1px solid var(--nf-border);
    border-radius: var(--nf-radius);
    padding: 20px;
}
.az-card:hover {
    border: 1px solid rgb(14 179 255 / 29%);
    box-shadow: 0 0 15px #1a73e8a6;
}

.az-stat-label { font-size: 12px; text-transform: uppercase; color: var(--nf-text-sub); font-weight: 600; margin-bottom: 8px; }
.az-stat-value { font-size: 24px; font-weight: 800; color: var(--nf-text); }
.az-hl { color: var(--nf-primary); }

/* --- FORMS --- */
.az-form-group { 
	margin-bottom: 10px;
}
.az-form-group input {
    min-height: 50px !important;
}
.az-form-group .az-btn {
    font-size: 14px;
    height: 50px;
    min-width: 165px !important;
    text-align: center;
}
.select-resize-ghost, .select2-container .select2-choice, .select2-container .select2-selection, input[type=date], input[type=email], input[type=number], input[type=password], input[type=search], input[type=tel], input[type=text], input[type=url], select, textarea {
    background: #21293c;
}
.az-label { display: block; margin-bottom: 8px; font-size: 13px; color: var(--nf-text-sub); font-weight: 600; }
.az-input {
    width: 100%;
    background: #0b1120;
    border: 1px solid var(--nf-border);
    padding: 12px;
    border-radius: 8px;
    color: var(--nf-text);
    font-size: 14px;
}
.az-input:focus { border-color: var(--nf-primary); outline: none; }
.az-btn {
    background: var(--nf-primary);
    color: #fff;
    border: none;
    padding: 12px 25px;
    border-radius: 8px;
    font-weight: 700;
    cursor: pointer;
    transition: 0.2s;
    display: inline-flex; align-items: center; gap: 8px;
}
.az-btn:hover { background: var(--nf-primary-hover); transform: translateY(-2px); }

/* --- TABLES --- */
.az-table { width: 100%; border-collapse: collapse; margin-top: 15px; }
.az-table th { text-align: left; padding: 12px 15px; color: var(--nf-text-sub); font-size: 12px; text-transform: uppercase; border-bottom: 1px solid var(--nf-border); }
.az-table td { padding: 12px 15px; border-bottom: 1px solid rgba(255,255,255,0.05); font-size: 14px; color: var(--nf-text); }
.az-badge { padding: 4px 10px; border-radius: 20px; font-size: 11px; font-weight: 700; }
.bg-pending { background: rgba(245, 158, 11, 0.15); color: #fbbf24; }
.bg-completed {
    background: rgba(16, 185, 129, 0.15);
    color: #34d399;
    border: 1px solid rgba(16, 185, 129, 0.2);
    display: block;
    width: 100px;
}

/* Loading */
.az-spinner { border: 3px solid rgba(255,255,255,0.1); border-left-color: var(--nf-primary); border-radius: 50%; width: 30px; height: 30px; animation: spin 1s linear infinite; margin: 50px auto; }
@keyframes spin { 100% { transform: rotate(360deg); } }

.az-card h3 {
    color: #a0ff00;
}