/* ============================================================
   LOGIN PAGE
   ============================================================ */
.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-gray-50) 0%, var(--color-gray-100) 100%);
    padding: var(--space-4);
}

.login-card {
    width: 100%;
    max-width: 420px;
    background: #fff;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: var(--space-8);
}

.login-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-3);
    margin-bottom: var(--space-8);
}

.login-logo-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--color-primary-500), var(--color-primary-700));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
}

.login-logo-icon svg {
    width: 24px;
    height: 24px;
    color: #fff;
}

.login-logo-icon-img {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    object-fit: contain;
}

.login-logo-text {
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--color-gray-900);
}

.login-card .form-control {
    padding: var(--space-3) var(--space-4);
    font-size: var(--text-base);
}

.login-card .btn-primary {
    width: 100%;
    padding: var(--space-3);
    font-size: var(--text-base);
    font-weight: 600;
    background: linear-gradient(135deg, var(--color-primary-600), var(--color-primary-700));
    border: none;
    border-radius: var(--radius-sm);
}

.login-card .btn-primary:hover {
    background: linear-gradient(135deg, var(--color-primary-700), #1e40af);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

/* ============================================================
   OVERVIEW PAGE
   ============================================================ */
.overview-controls {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    flex-wrap: wrap;
}

/* Table view - client rows */
.clients-table .client-name {
    font-weight: 600;
    color: var(--color-gray-900);
}

.clients-table tbody tr {
    cursor: pointer;
}

/* Card view */
.clients-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: var(--space-4);
}

@media (max-width: 767.98px) {
    .clients-grid {
        grid-template-columns: 1fr;
    }
}

/* ============================================================
   CLIENT DETAIL PAGE
   ============================================================ */
.kpi-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-4);
    margin-bottom: var(--space-6);
}

@media (max-width: 991.98px) {
    .kpi-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 575.98px) {
    .kpi-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-2);
    }
}

.charts-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4);
    margin-bottom: var(--space-6);
}

@media (max-width: 991.98px) {
    .charts-row {
        grid-template-columns: 1fr;
    }
}

/* ============================================================
   ADMIN PAGE
   ============================================================ */
.admin-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-6);
}

.admin-header .page-title {
    margin: 0;
}

/* Delete confirmation modal */
.modal-backdrop-custom {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-card {
    background: #fff;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: var(--space-6);
    max-width: 400px;
    width: 90%;
}

.modal-card h3 {
    margin: 0 0 var(--space-3);
    font-size: var(--text-lg);
}

.modal-card p {
    color: var(--color-gray-600);
    margin-bottom: var(--space-5);
}

.modal-actions {
    display: flex;
    gap: var(--space-3);
    justify-content: flex-end;
}

/* ============================================================
   EMPTY STATE
   ============================================================ */
.empty-state {
    text-align: center;
    padding: var(--space-8);
    color: var(--color-gray-500);
}

.empty-state svg {
    width: 48px;
    height: 48px;
    color: var(--color-gray-300);
    margin-bottom: var(--space-4);
}

.empty-state p {
    font-size: var(--text-sm);
}