/* ===== Stats Grid ===== */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    margin-bottom: 1.5rem;
}

/* ===== Stat Card ===== */
.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    transition: border-color var(--transition);
}

.stat-card:hover {
    border-color: var(--border-hover);
}

.stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.2;
}

.stat-label {
    font-size: 0.8rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.stat-icon {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    margin-bottom: 0.25rem;
}

.stat-icon.purple {
    background: var(--purple-glow);
    color: var(--purple);
}

.stat-icon.green {
    background: var(--green-glow);
    color: var(--green);
}

.stat-icon.cyan {
    background: rgba(34, 211, 238, 0.15);
    color: var(--cyan);
}

.stat-icon.yellow {
    background: rgba(245, 158, 11, 0.15);
    color: var(--yellow);
}

/* ===== Data Table ===== */
.data-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
}

.data-table th {
    background: var(--bg-secondary);
    color: var(--text-secondary);
    text-transform: uppercase;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    padding: 0.75rem 1rem;
    text-align: left;
    white-space: nowrap;
}

.data-table td {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--border);
    font-size: 0.9rem;
    color: var(--text-primary);
}

.data-table tr:last-child td {
    border-bottom: none;
}

.data-table tr:hover td {
    background: var(--bg-card-hover);
}

.table-wrapper {
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--border);
}

.table-wrapper .data-table {
    border: none;
    border-radius: 0;
}

/* ===== Badges ===== */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 0.2rem 0.65rem;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 600;
    line-height: 1.4;
}

.badge-active {
    background: rgba(52, 211, 153, 0.15);
    color: var(--green);
}

.badge-inactive {
    background: rgba(239, 68, 68, 0.15);
    color: var(--red);
}

.badge-pending {
    background: rgba(245, 158, 11, 0.15);
    color: var(--yellow);
}

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: all var(--transition);
    line-height: 1.4;
}

.btn:hover {
    opacity: 0.88;
}

.btn-primary {
    background: var(--purple);
    color: #fff;
}

.btn-primary:hover {
    box-shadow: 0 0 16px var(--purple-glow);
}

.btn-danger {
    background: var(--red);
    color: #fff;
}

.btn-success {
    background: var(--green);
    color: #0a0c16;
}

.btn-ghost {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text-secondary);
}

.btn-ghost:hover {
    border-color: var(--border-hover);
    color: var(--text-primary);
}

.btn-sm {
    padding: 0.35rem 0.7rem;
    font-size: 0.8rem;
}

/* ===== Modal ===== */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    backdrop-filter: blur(4px);
}

.modal {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 2rem;
    max-width: 500px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.modal-header h2 {
    margin: 0;
    font-size: 1.2rem;
    font-weight: 700;
}

.modal-close {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 1.1rem;
    transition: all var(--transition);
}

.modal-close:hover {
    border-color: var(--border-hover);
    color: var(--text-primary);
}

/* ===== Forms ===== */
.form-group {
    margin-bottom: 1rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-secondary);
    font-size: 0.8rem;
    font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.6rem 1rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-size: 0.9rem;
    outline: none;
    transition: border-color var(--transition);
    font-family: inherit;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--border-hover);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-dim);
}

.form-group textarea {
    resize: vertical;
    min-height: 80px;
}

/* ===== Search Bar ===== */
.search-bar {
    position: relative;
    display: flex;
    align-items: center;
}

.search-bar svg,
.search-bar i {
    position: absolute;
    left: 0.85rem;
    color: var(--text-dim);
    width: 16px;
    height: 16px;
    pointer-events: none;
}

.search-bar input {
    width: 100%;
    padding: 0.6rem 1rem 0.6rem 2.5rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-size: 0.875rem;
    outline: none;
    transition: border-color var(--transition);
}

.search-bar input:focus {
    border-color: var(--border-hover);
}

.search-bar input::placeholder {
    color: var(--text-dim);
}

/* ===== Pagination ===== */
.pagination {
    display: flex;
    gap: 0.5rem;
    justify-content: center;
    align-items: center;
    margin-top: 1.5rem;
}

.page-btn {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition);
}

.page-btn:hover {
    border-color: var(--border-hover);
    color: var(--text-primary);
}

.page-btn.active {
    background: var(--purple);
    border-color: var(--purple);
    color: #fff;
}

/* ===== Empty State ===== */
.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 3rem 1rem;
    text-align: center;
    color: var(--text-dim);
}

.empty-state svg {
    width: 48px;
    height: 48px;
    margin-bottom: 1rem;
    opacity: 0.5;
}

.empty-state p {
    margin: 0;
    font-size: 0.95rem;
}

/* ===== Toast Notifications ===== */
@keyframes toastSlideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes toastSlideOut {
    from {
        transform: translateX(0);
        opacity: 1;
    }
    to {
        transform: translateX(100%);
        opacity: 0;
    }
}

.toast {
    position: fixed;
    top: 1.5rem;
    right: 1.5rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1rem 1.25rem;
    min-width: 280px;
    max-width: 400px;
    z-index: 2000;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.9rem;
    color: var(--text-primary);
    animation: toastSlideIn 0.3s ease forwards;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
}

.toast.hiding {
    animation: toastSlideOut 0.3s ease forwards;
}

.toast-success {
    border-color: var(--green);
}

.toast-error {
    border-color: var(--red);
}

/* ===== Loading Spinner ===== */
@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

.loading-spinner {
    width: 32px;
    height: 32px;
    border: 3px solid var(--border);
    border-top-color: var(--purple);
    border-radius: 50%;
    animation: spin 0.7s linear infinite;
    margin: 2rem auto;
}

/* ===== Tag ===== */
.tag {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.2rem 0.6rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 999px;
    font-size: 0.75rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.tag.purple {
    background: var(--purple-glow);
    border-color: transparent;
    color: var(--purple-light);
}

.tag.green {
    background: rgba(52, 211, 153, 0.15);
    border-color: transparent;
    color: var(--green);
}

.tag.red {
    background: rgba(239, 68, 68, 0.15);
    border-color: transparent;
    color: var(--red);
}

.tag.yellow {
    background: rgba(245, 158, 11, 0.15);
    border-color: transparent;
    color: var(--yellow);
}

.tag.cyan {
    background: rgba(34, 211, 238, 0.15);
    border-color: transparent;
    color: var(--cyan);
}