/* ============================================================
   FILE: assets/css/components.css
   CHỨC NĂNG: Component tái sử dụng
   ============================================================ */

/* ===== MODAL ===== */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 9998;
    background: rgba(0,0,0,0.7);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
    animation: fadeIn 0.25s ease;
}

.modal-overlay.open {
    display: flex;
}

.modal-box {
    background: var(--bg-card);
    border-radius: var(--border-radius);
    max-width: 420px;
    width: 100%;
    max-height: 80vh;
    overflow-y: auto;
    padding: 24px;
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(255,255,255,0.06);
    animation: slideUp 0.3s ease;
}

.modal-title {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 12px;
}

.modal-body {
    color: var(--text-secondary);
    font-size: 15px;
    line-height: 1.6;
    margin-bottom: 20px;
}

.modal-actions {
    display: flex;
    gap: 10px;
}

.modal-actions .btn {
    flex: 1;
}

/* ===== RENT PACKAGE CARD ===== */
.rent-package {
    background: var(--bg-card);
    border-radius: var(--border-radius);
    padding: 16px;
    border: 1px solid rgba(255,255,255,0.05);
    margin-bottom: 12px;
    transition: all 0.2s;
}

.rent-package:active {
    transform: scale(0.98);
    border-color: var(--color-primary);
}

.package-name {
    font-size: 16px;
    font-weight: 700;
}

.package-price {
    font-size: 18px;
    font-weight: 800;
    color: var(--color-primary);
    margin: 4px 0;
}

.package-meta {
    font-size: 13px;
    color: var(--text-secondary);
}

.package-actions {
    margin-top: 12px;
}

/* ===== FORM ===== */
.form-group {
    margin-bottom: 16px;
}

.form-label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--text-secondary);
}

.form-input {
    width: 100%;
    padding: 12px 16px;
    border-radius: var(--border-radius-sm);
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.08);
    color: var(--text-primary);
    font-size: 15px;
    transition: border-color 0.2s;
    font-family: inherit;
}

.form-input:focus {
    border-color: var(--color-primary);
    outline: none;
    box-shadow: 0 0 0 3px rgba(0, 229, 255, 0.15);
}

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

/* ===== BADGE ===== */
.badge {
    display: inline-block;
    padding: 2px 10px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 600;
}

.badge-success {
    background: rgba(0, 208, 132, 0.2);
    color: var(--color-success);
}

.badge-warning {
    background: rgba(255, 193, 7, 0.2);
    color: var(--color-warning);
}

.badge-danger {
    background: rgba(255, 77, 79, 0.2);
    color: var(--color-error);
}

.badge-primary {
    background: rgba(0, 229, 255, 0.2);
    color: var(--color-primary);
}

/* ===== DIVIDER ===== */
.divider {
    height: 1px;
    background: rgba(255,255,255,0.06);
    margin: 16px 0;
}

/* ===== EMPTY STATE ===== */
.empty-state {
    text-align: center;
    padding: 40px 20px;
    color: var(--text-secondary);
}

.empty-state .empty-icon {
    font-size: 56px;
    margin-bottom: 16px;
    opacity: 0.5;
}

.empty-state .empty-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
}

.empty-state .empty-desc {
    font-size: 14px;
    margin-top: 4px;
}

/* ===== PROGRESS ===== */
.progress-bar {
    width: 100%;
    height: 6px;
    background: rgba(255,255,255,0.06);
    border-radius: 10px;
    overflow: hidden;
}

.progress-bar .progress-fill {
    height: 100%;
    border-radius: 10px;
    background: var(--color-primary);
    transition: width 0.5s ease;
}