/* CRM Custom Stylesheet - Premium HSL Dark Theme */
:root {
    --bg-dark: #090d16;
    --surface-dark: #121824;
    --surface-card: #182235;
    --border-color: rgba(255, 255, 255, 0.08);
    --primary: #00b4d8;
    --primary-glow: rgba(0, 180, 216, 0.15);
    --accent-emerald: #10b981;
    --accent-emerald-glow: rgba(16, 185, 129, 0.15);
    --accent-amber: #f59e0b;
    --text-main: #f1f5f9;
    --text-muted: #94a3b8;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Outfit', 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

body {
    background-color: var(--bg-dark);
    color: var(--text-main);
    min-height: 100vh;
    display: flex;
    overflow-x: hidden;
}

/* Sidebar Navigation */
.crm-sidebar {
    width: 260px;
    background-color: var(--surface-dark);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    padding: 24px;
    flex-shrink: 0;
}

.sidebar-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 40px;
    text-decoration: none;
}

.brand-icon {
    font-size: 1.8rem;
    color: var(--primary);
}

.brand-title {
    font-weight: 700;
    font-size: 1.2rem;
    color: #fff;
    letter-spacing: -0.5px;
}

.sidebar-menu {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.menu-item a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    color: var(--text-muted);
    text-decoration: none;
    border-radius: 10px;
    font-weight: 500;
    transition: var(--transition);
}

.menu-item a:hover, .menu-item.active a {
    color: #fff;
    background-color: var(--surface-card);
}

.menu-item.active a {
    border-left: 3px solid var(--primary);
}

/* Main Dashboard Area */
.crm-main {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.crm-header {
    height: 76px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 40px;
    background-color: var(--surface-dark);
}

.header-title h1 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #fff;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 20px;
}

.role-badge {
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    padding: 6px 14px;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--primary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    border: 1px solid transparent;
    transition: var(--transition);
    text-decoration: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary) 0%, #0077b6 100%);
    color: #fff;
    box-shadow: 0 4px 14px var(--primary-glow);
}

.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px var(--primary-glow);
}

.btn-outline {
    background: transparent;
    border-color: var(--border-color);
    color: var(--text-main);
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.03);
}

/* Dashboard Content Grid */
.crm-content {
    padding: 40px;
    flex-grow: 1;
    overflow-y: auto;
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

/* KPI Cards Row */
.kpi-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 24px;
    margin-bottom: 32px;
}

.kpi-card {
    background-color: var(--surface-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    position: relative;
    overflow: hidden;
}

.kpi-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background-color: var(--primary);
}

.kpi-card.emerald::before {
    background-color: var(--accent-emerald);
}

.kpi-card.amber::before {
    background-color: var(--accent-amber);
}

.kpi-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--text-muted);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.kpi-icon {
    font-size: 1.3rem;
    color: var(--primary);
}

.kpi-card.emerald .kpi-icon {
    color: var(--accent-emerald);
}

.kpi-card.amber .kpi-icon {
    color: var(--accent-amber);
}

.kpi-value {
    font-size: 2rem;
    font-weight: 700;
    color: #fff;
    line-height: 1;
}

.kpi-footer {
    font-size: 0.78rem;
    color: var(--text-muted);
}

/* Main Dashboard Layout Grid */
.dashboard-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 24px;
    align-items: start;
}

@media (max-width: 1200px) {
    .dashboard-grid {
        grid-template-columns: 1fr;
    }
}

/* Card Panels */
.panel-card {
    background-color: var(--surface-dark);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 24px;
    margin-bottom: 24px;
}

.panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.panel-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: #fff;
    display: flex;
    align-items: center;
    gap: 8px;
}

/* CRM Table View */
.table-container {
    overflow-x: auto;
    width: 100%;
}

.crm-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
}

.crm-table th {
    padding: 14px 16px;
    color: var(--text-muted);
    font-weight: 600;
    font-size: 0.8rem;
    text-transform: uppercase;
    border-bottom: 1px solid var(--border-color);
}

.crm-table td {
    padding: 16px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
    font-size: 0.9rem;
}

.crm-table tr:hover td {
    background-color: rgba(255, 255, 255, 0.02);
}

/* Status Badges */
.status-badge {
    padding: 4px 12px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

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

.status-badge.confirmed {
    background-color: var(--primary-glow);
    color: var(--primary);
}

.status-badge.shipped {
    background-color: rgba(99, 102, 241, 0.15);
    color: #818cf8;
}

.status-badge.delivered {
    background-color: var(--accent-emerald-glow);
    color: var(--accent-emerald);
}

/* Status Selector inside table */
.status-select {
    background-color: var(--surface-card);
    border: 1px solid var(--border-color);
    color: #fff;
    padding: 4px 8px;
    border-radius: 6px;
    font-size: 0.82rem;
    cursor: pointer;
    outline: none;
}

/* Visit Logs Card List */
.visit-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.visit-item {
    background-color: var(--surface-card);
    border-radius: 12px;
    padding: 16px;
    border: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    gap: 8px;
    position: relative;
}

.visit-item-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.visit-mr-name {
    font-weight: 600;
    font-size: 0.9rem;
    color: #fff;
}

.visit-doctor {
    font-size: 0.82rem;
    color: var(--primary);
}

.visit-notes {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-style: italic;
}

.visit-time {
    font-size: 0.72rem;
    color: var(--text-muted);
    align-self: flex-end;
}

/* Form Styles */
.crm-form-group {
    margin-bottom: 20px;
}

.crm-form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-muted);
    margin-bottom: 8px;
}

.crm-form-input, .crm-form-select, .crm-form-textarea {
    width: 100%;
    background-color: var(--surface-card);
    border: 1px solid var(--border-color);
    color: #fff;
    padding: 12px 16px;
    border-radius: 8px;
    font-size: 0.9rem;
    outline: none;
    transition: var(--transition);
}

.crm-form-input:focus, .crm-form-select:focus, .crm-form-textarea:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-glow);
}

/* Modal Overlay Styles */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(9, 13, 22, 0.85);
    backdrop-filter: blur(8px);
    z-index: 1100;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.modal-card {
    background-color: var(--surface-dark);
    border: 1px solid var(--border-color);
    width: 100%;
    max-width: 500px;
    border-radius: 16px;
    padding: 32px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
    position: relative;
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 1.3rem;
    cursor: pointer;
}

/* Performance Progress Gauge */
.progress-gauge {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.gauge-header {
    display: flex;
    justify-content: space-between;
    font-size: 0.85rem;
    font-weight: 600;
}

.gauge-bar-bg {
    width: 100%;
    height: 8px;
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: 50px;
    overflow: hidden;
}

.gauge-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary) 0%, var(--accent-emerald) 100%);
    border-radius: 50px;
    width: 0%;
    transition: width 1s ease-out;
}

/* Responsive side menu toggle */
.sidebar-toggle {
    display: none;
}

@media (max-width: 992px) {
    body {
        flex-direction: column;
    }
    .crm-sidebar {
        width: 100%;
        border-right: none;
        border-bottom: 1px solid var(--border-color);
        padding: 16px 24px;
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
    }
    .sidebar-brand {
        margin-bottom: 0;
    }
    .sidebar-menu {
        flex-direction: row;
        gap: 4px;
    }
    .crm-header {
        padding: 0 24px;
    }
    .crm-content {
        padding: 24px;
    }
}

/* CRM Application Wrapper Layout */
.crm-app-container {
    display: flex;
    width: 100%;
    min-height: 100vh;
}

@media (max-width: 992px) {
    .crm-app-container {
        flex-direction: column;
    }
}

/* CRM Login Page Styles */
.login-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100vw;
    height: 100vh;
    background-color: var(--bg-dark);
    padding: 20px;
}

.login-card {
    background-color: var(--surface-dark);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 40px;
    width: 100%;
    max-width: 420px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.login-brand {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.login-brand .brand-icon {
    font-size: 2.8rem;
    color: var(--primary);
}

.login-brand h2 {
    font-size: 1.4rem;
    font-weight: 700;
    color: #fff;
    letter-spacing: -0.5px;
}

.login-brand p {
    font-size: 0.82rem;
    color: var(--text-muted);
    line-height: 1.4;
}

.login-error-msg {
    background-color: rgba(239, 68, 68, 0.1);
    color: #f87171;
    border: 1px solid rgba(239, 68, 68, 0.2);
    padding: 12px 16px;
    border-radius: 8px;
    font-size: 0.82rem;
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 500;
}