/* Apple-inspired Design System */
:root {
    /* Apple-style Colors */
    --primary-blue: #007AFF;
    --secondary-blue: #5AC8FA;
    --success-green: #34C759;
    --warning-orange: #FF9500; 
    --error-red: #FF3B30;
    --text-primary: #1D1D1F;
    --text-secondary: #86868B;
    --background-primary: #FFFFFF;
    --background-secondary: #F5F5F7;
    --background-tertiary: #FBFBFD;
    --border-color: #D2D2D7;
    --card-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    --button-shadow: 0 4px 14px rgba(0, 122, 255, 0.25);
    
    /* Typography */
    --font-system: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    --font-weight-regular: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    
    /* Spacing */
    --spacing-xs: 8px;
    --spacing-sm: 16px;
    --spacing-md: 24px;
    --spacing-lg: 32px;
    --spacing-xl: 48px;
    --spacing-xxl: 64px;
    
    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 20px;
}

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-system);
    color: var(--text-primary);
    background-color: var(--background-primary);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    height: 60px;
    display: flex;
    align-items: center;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 18px;
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
}

.nav-logo i {
    font-size: 24px;
    color: var(--primary-blue);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--background-primary) 0%, var(--background-secondary) 100%);
    padding-top: 60px;
}

.hero-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    text-align: center;
}

.hero-content {
    animation: fadeInUp 0.8s ease-out;
}

.hero-title {
    font-size: clamp(48px, 8vw, 72px);
    font-weight: var(--font-weight-bold);
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
    letter-spacing: -0.02em;
}

.hero-subtitle {
    font-size: clamp(18px, 3vw, 24px);
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xxl);
    font-weight: var(--font-weight-regular);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.4;
}

/* Action Section */
.action-section {
    margin-bottom: var(--spacing-xxl);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    align-items: center;
}

.start-button {
    background: var(--primary-blue);
    color: white;
    border: none;
    border-radius: var(--radius-lg);
    padding: var(--spacing-sm) var(--spacing-xl);
    font-size: 18px;
    font-weight: var(--font-weight-semibold);
    font-family: var(--font-system);
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: var(--button-shadow);
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    min-width: 220px;
    justify-content: center;
}

.start-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 122, 255, 0.4);
    background: #0056CC;
}

.start-button:active {
    transform: translateY(0);
}

.start-button i {
    font-size: 20px;
}

.start-button.secondary {
    background: var(--background-primary);
    color: var(--primary-blue);
    border: 2px solid var(--primary-blue);
    box-shadow: 0 4px 14px rgba(0, 122, 255, 0.15);
}

.start-button.secondary:hover {
    background: var(--primary-blue);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 122, 255, 0.4);
}

/* Stats Container */
.stats-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: var(--spacing-md);
    max-width: 600px;
    margin: 0 auto;
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

.stat-card {
    background: var(--background-tertiary);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    text-align: center;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--card-shadow);
}

.stat-number {
    font-size: 36px;
    font-weight: var(--font-weight-bold);
    color: var(--primary-blue);
    margin-bottom: var(--spacing-xs);
}

.stat-label {
    font-size: 14px;
    color: var(--text-secondary);
    font-weight: var(--font-weight-medium);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Appointments Section */
.appointments-section {
    padding: var(--spacing-xxl) 0;
    background: var(--background-secondary);
}

.appointments-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-xl);
}

.section-header h2 {
    font-size: 32px;
    font-weight: var(--font-weight-bold);
    color: var(--text-primary);
}

.refresh-button {
    background: var(--background-primary);
    color: var(--primary-blue);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: var(--spacing-xs) var(--spacing-md);
    font-family: var(--font-system);
    font-weight: var(--font-weight-medium);
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.refresh-button:hover {
    background: var(--background-secondary);
    transform: translateY(-1px);
}

.refresh-button i {
    transition: transform 0.3s ease;
}

.refresh-button:hover i {
    transform: rotate(180deg);
}

/* Appointments Grid */
.appointments-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: var(--spacing-md);
}

.appointment-card {
    background: var(--background-primary);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

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

.appointment-card.medical::before { background: var(--success-green); }
.appointment-card.dental::before { background: var(--primary-blue); }
.appointment-card.personal_business::before { background: var(--warning-orange); }
.appointment-card.leave::before { background: var(--error-red); }

.appointment-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--card-shadow);
}

.appointment-header {
    display: flex;
    justify-content: space-between;
    align-items: start;
    margin-bottom: var(--spacing-sm);
}

.appointment-person {
    flex: 1;
}

.person-name {
    font-size: 18px;
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
    margin-bottom: 2px;
}

.person-rank {
    font-size: 14px;
    color: var(--text-secondary);
    font-weight: var(--font-weight-medium);
}

.appointment-type {
    background: var(--background-secondary);
    color: var(--text-secondary);
    padding: 4px 8px;
    border-radius: var(--radius-sm);
    font-size: 12px;
    font-weight: var(--font-weight-medium);
    text-transform: capitalize;
    white-space: nowrap;
}

.appointment-details {
    margin-bottom: var(--spacing-sm);
}

.appointment-time {
    font-size: 16px;
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
    margin-bottom: 4px;
}

.appointment-date {
    font-size: 14px;
    color: var(--text-secondary);
}

.appointment-message {
    font-size: 14px;
    color: var(--text-secondary);
    font-style: italic;
    background: var(--background-tertiary);
    padding: var(--spacing-xs);
    border-radius: var(--radius-sm);
    border-left: 2px solid var(--border-color);
}

/* Loading Overlay */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.loading-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--border-color);
    border-top: 3px solid var(--primary-blue);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: var(--spacing-md);
}

.loading-overlay p {
    color: var(--text-secondary);
    font-weight: var(--font-weight-medium);
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-container {
        padding: 0 var(--spacing-sm);
    }
    
    .hero-container {
        padding: 0 var(--spacing-sm);
    }
    
    .stats-container {
        grid-template-columns: 1fr;
    }
    
    .section-header {
        flex-direction: column;
        gap: var(--spacing-md);
        text-align: center;
    }
    
    .appointments-grid {
        grid-template-columns: 1fr;
    }
    
    .appointments-container {
        padding: 0 var(--spacing-sm);
    }
}

/* Section Leads Styles */
.nav-actions {
    display: flex;
    align-items: center;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    text-decoration: none;
    color: var(--text-secondary);
    font-weight: var(--font-weight-medium);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    transition: all 0.3s ease;
}

.nav-link:hover {
    color: var(--primary-blue);
    background: var(--background-secondary);
}

/* Liquid Glass Button Styles */
.liquid-glass-btn {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 12px;
    padding: 12px 20px;
    margin: 0 8px;
    box-shadow: 
        0 4px 32px rgba(0, 0, 0, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.liquid-glass-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.liquid-glass-btn:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-1px);
    box-shadow: 
        0 6px 40px rgba(0, 0, 0, 0.15),
        inset 0 1px 0 rgba(255, 255, 255, 0.4);
    color: var(--primary-blue);
}

.liquid-glass-btn:hover::before {
    left: 100%;
}

.liquid-glass-btn:active {
    transform: translateY(0);
    box-shadow: 
        0 2px 20px rgba(0, 0, 0, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.section-leads-header {
    padding: calc(60px + var(--spacing-xl)) 0 var(--spacing-xl) 0;
    background: linear-gradient(135deg, var(--background-primary) 0%, var(--background-secondary) 100%);
    text-align: center;
}

.leads-header-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.leads-title {
    font-size: clamp(36px, 6vw, 48px);
    font-weight: var(--font-weight-bold);
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

.leads-subtitle {
    font-size: 18px;
    color: var(--text-secondary);
    font-weight: var(--font-weight-regular);
}

.section-leads-content {
    padding: var(--spacing-xxl) 0;
    background: var(--background-secondary);
    min-height: calc(100vh - 200px);
}

.leads-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.leads-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-xl);
    gap: var(--spacing-md);
}

.add-button {
    background: var(--success-green);
    color: white;
    border: none;
    border-radius: var(--radius-sm);
    padding: var(--spacing-xs) var(--spacing-md);
    font-family: var(--font-system);
    font-weight: var(--font-weight-medium);
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.add-button:hover {
    background: #2fb344;
    transform: translateY(-1px);
}

.leads-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(400px, 1fr));
    gap: var(--spacing-md);
}

.lead-card {
    background: var(--background-primary);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
    position: relative;
}

.lead-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--card-shadow);
}

.lead-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--spacing-sm);
}

.lead-info {
    flex: 1;
}

.lead-name {
    font-size: 18px;
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
    margin-bottom: 2px;
}

.lead-rank {
    font-size: 14px;
    color: var(--text-secondary);
    font-weight: var(--font-weight-medium);
}

.lead-status {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 4px 8px;
    border-radius: var(--radius-sm);
    font-size: 12px;
    font-weight: var(--font-weight-medium);
    white-space: nowrap;
}

.lead-status.available {
    background: rgba(52, 199, 89, 0.1);
    color: var(--success-green);
}

.lead-status.on_leave {
    background: rgba(255, 149, 0, 0.1);
    color: var(--warning-orange);
}

.lead-status.busy {
    background: rgba(255, 59, 48, 0.1);
    color: var(--error-red);
}

.lead-details {
    margin-bottom: var(--spacing-sm);
}

.lead-position {
    font-size: 16px;
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
    margin-bottom: 4px;
}

.lead-section {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-sm);
}

.lead-contact {
    margin-bottom: var(--spacing-md);
}

.contact-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    margin-bottom: 4px;
    font-size: 14px;
    color: var(--text-secondary);
}

.contact-item i {
    width: 16px;
    color: var(--primary-blue);
}

.lead-actions {
    display: flex;
    gap: var(--spacing-xs);
}

.action-btn {
    flex: 1;
    background: var(--background-secondary);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: var(--spacing-xs);
    font-family: var(--font-system);
    font-size: 12px;
    font-weight: var(--font-weight-medium);
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
}

.action-btn:hover {
    background: var(--primary-blue);
    color: white;
    border-color: var(--primary-blue);
}

.action-btn.edit:hover {
    background: var(--warning-orange);
    border-color: var(--warning-orange);
}

.action-btn.contact:hover {
    background: var(--success-green);
    border-color: var(--success-green);
}

.no-leads {
    grid-column: 1 / -1;
    text-align: center;
    padding: var(--spacing-xxl);
    color: var(--text-secondary);
}

.no-leads h3 {
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
}

/* Operations Dashboard Styles */
.staffing-dashboard {
    padding: var(--spacing-xl) 0;
    background: var(--background-primary);
    border-bottom: 1px solid var(--border-color);
}

.dashboard-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.dashboard-title {
    font-size: 24px;
    font-weight: var(--font-weight-bold);
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
    text-align: center;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.stat-card {
    background: var(--background-tertiary);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    text-align: center;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--card-shadow);
}

.stat-card.total .stat-number { color: var(--text-primary); }
.stat-card.available .stat-number { color: var(--success-green); }
.stat-card.civilians .stat-number { color: var(--primary-blue); }
.stat-card.military .stat-number { color: var(--warning-orange); }

.assignment-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
}

.assignment-card {
    background: var(--background-tertiary);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.assignment-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--card-shadow);
}

.assignment-card.terminal { border-left: 4px solid var(--primary-blue); }
.assignment-card.admin { border-left: 4px solid var(--success-green); }
.assignment-card.floor { border-left: 4px solid var(--warning-orange); }
.assignment-card.leads { border-left: 4px solid var(--error-red); }

.assignment-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
}

.assignment-header i {
    font-size: 18px;
    color: var(--primary-blue);
}

.assignment-count {
    font-size: 24px;
    font-weight: var(--font-weight-bold);
    color: var(--primary-blue);
    margin-bottom: var(--spacing-sm);
}

.assignment-personnel {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.person-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 4px 8px;
    border-radius: var(--radius-sm);
    background: var(--background-primary);
    font-size: 12px;
}

.person-name {
    font-weight: var(--font-weight-medium);
    color: var(--text-primary);
}

.person-status {
    padding: 2px 6px;
    border-radius: var(--radius-sm);
    font-size: 10px;
    font-weight: var(--font-weight-medium);
    text-transform: uppercase;
}

.person-status.available { background: rgba(52, 199, 89, 0.1); color: var(--success-green); }
.person-status.working { background: rgba(0, 122, 255, 0.1); color: var(--primary-blue); }
.person-status.on_appointment { background: rgba(255, 149, 0, 0.1); color: var(--warning-orange); }
.person-status.on_leave { background: rgba(255, 59, 48, 0.1); color: var(--error-red); }

/* Appointments Section Updates */
.appointments-section {
    padding: var(--spacing-xl) 0;
    background: var(--background-secondary);
}

.appointments-header {
    margin-bottom: var(--spacing-xl);
}

.section-title {
    font-size: 28px;
    font-weight: var(--font-weight-bold);
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
}

.appointments-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.view-toggles {
    display: flex;
    gap: 4px;
}

.toggle-btn {
    background: var(--background-primary);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: var(--spacing-xs) var(--spacing-sm);
    font-family: var(--font-system);
    font-size: 14px;
    font-weight: var(--font-weight-medium);
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.toggle-btn:hover {
    background: var(--background-secondary);
}

.toggle-btn.active {
    background: var(--primary-blue);
    color: white;
    border-color: var(--primary-blue);
}

.filter-controls {
    display: flex;
    gap: var(--spacing-sm);
}

.filter-controls select {
    background: var(--background-primary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: var(--spacing-xs) var(--spacing-sm);
    font-family: var(--font-system);
    font-size: 14px;
    cursor: pointer;
}

.appointments-content {
    min-height: 400px;
}

.appointments-view {
    animation: fadeInUp 0.6s ease-out;
}

/* Enhanced appointment cards */
.person-details {
    display: flex;
    gap: var(--spacing-xs);
    margin-top: 2px;
}

.person-type {
    padding: 2px 6px;
    border-radius: var(--radius-sm);
    font-size: 10px;
    font-weight: var(--font-weight-bold);
    text-transform: uppercase;
}

.person-type.military {
    background: rgba(255, 149, 0, 0.1);
    color: var(--warning-orange);
}

.person-type.civilian {
    background: rgba(0, 122, 255, 0.1);
    color: var(--primary-blue);
}

.person-assignment {
    font-size: 12px;
    color: var(--text-secondary);
}

/* Time Slot View Styles */
.date-section {
    margin-bottom: var(--spacing-xl);
}

.date-header {
    font-size: 20px;
    font-weight: var(--font-weight-bold);
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-xs);
    border-bottom: 2px solid var(--primary-blue);
}

.time-slots {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.time-slot {
    background: var(--background-primary);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.time-slot:hover {
    transform: translateY(-2px);
    box-shadow: var(--card-shadow);
}

.time-slot-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-sm);
    padding-bottom: var(--spacing-xs);
    border-bottom: 1px solid var(--border-color);
}

.time-slot-time {
    font-size: 16px;
    font-weight: var(--font-weight-semibold);
    color: var(--primary-blue);
}

.time-slot-count {
    font-size: 12px;
    color: var(--text-secondary);
    background: var(--background-secondary);
    padding: 2px 8px;
    border-radius: var(--radius-sm);
}

.time-slot-appointments {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.time-slot-appointment {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-xs);
    border-radius: var(--radius-sm);
    border-left: 3px solid var(--border-color);
}

.time-slot-appointment.medical { border-left-color: var(--success-green); }
.time-slot-appointment.dental { border-left-color: var(--primary-blue); }
.time-slot-appointment.personal_business { border-left-color: var(--warning-orange); }
.time-slot-appointment.leave { border-left-color: var(--error-red); }

.appointment-person {
    font-weight: var(--font-weight-medium);
    color: var(--text-primary);
}

.appointment-type {
    font-size: 12px;
    color: var(--text-secondary);
}

.appointment-assignment {
    font-size: 11px;
    color: var(--text-secondary);
    background: var(--background-secondary);
    padding: 2px 6px;
    border-radius: var(--radius-sm);
}

/* Responsive Updates */
@media (max-width: 768px) {
    .appointments-controls {
        flex-direction: column;
        align-items: stretch;
    }
    
    .view-toggles {
        justify-content: center;
    }
    
    .filter-controls {
        justify-content: center;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .assignment-grid {
        grid-template-columns: 1fr;
    }
}

/* Calendar Category Colors */
.daily-event-card {
    border-left: 4px solid #007bff;
    margin-bottom: 12px;
    transition: all 0.2s ease;
}

.daily-event-card.category-appointment {
    border-left-color: #007bff !important;
}

.daily-event-card.category-leave {
    border-left-color: #28a745 !important;
}

.daily-event-card.category-event {
    border-left-color: #6f42c1 !important;
}

.event-type-badge.category-appointment {
    background-color: #007bff !important;
    color: white;
}

.event-type-badge.category-leave {
    background-color: #28a745 !important;
    color: white;
}

.event-type-badge.category-event {
    background-color: #6f42c1 !important;
    color: white;
}

/* Mobile responsive fixes for chat interface */
@media (max-width: 768px) {
    /* Fix chat bubbles on mobile */
    .rufus-agent-bubble, .rufus-user-bubble {
        gap: 8px !important;
        align-items: flex-start !important;
    }
    
    /* Ensure container doesn't overflow */
    .rufus-avatar {
        width: 32px !important;
        height: 32px !important;
        min-width: 32px !important;
        min-height: 32px !important;
        max-width: 32px !important;
        max-height: 32px !important;
        flex-shrink: 0 !important;
        overflow: hidden !important;
        position: relative !important;
    }
}
.ai-chat-section {
    padding: var(--spacing-xl) 0;
    background: var(--background-primary);
    border-top: 1px solid var(--border-color);
}

.chat-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.chat-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.chat-title {
    font-size: 24px;
    font-weight: var(--font-weight-bold);
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
}

.chat-title i {
    color: var(--primary-blue);
}

.chat-subtitle {
    color: var(--text-secondary);
    font-size: 16px;
}

.chat-interface {
    background: var(--background-tertiary);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    overflow: hidden;
    max-width: 800px;
    margin: 0 auto;
}

.chat-messages {
    height: 400px;
    overflow-y: auto;
    padding: var(--spacing-md);
    background: white;
}

.message {
    margin-bottom: var(--spacing-md);
    display: flex;
    animation: fadeInUp 0.3s ease-out;
}

.message.user-message {
    justify-content: flex-end;
}

.message.agent-message {
    justify-content: flex-start;
}

.message-content {
    max-width: 70%;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    position: relative;
}

.user-message .message-content {
    background: var(--primary-blue);
    color: white;
    border-bottom-right-radius: 4px;
}

.agent-message .message-content {
    background: var(--background-secondary);
    color: var(--text-primary);
    border-bottom-left-radius: 4px;
}

.message-content.status-update {
    background: rgba(52, 199, 89, 0.1);
    border-left: 3px solid var(--success-green);
}

.message-content.error-message {
    background: rgba(255, 59, 48, 0.1);
    border-left: 3px solid var(--error-red);
}

.message-text {
    font-size: 14px;
    line-height: 1.4;
    margin-bottom: 4px;
    white-space: pre-wrap;
}

.message-time {
    font-size: 11px;
    opacity: 0.7;
}

.user-message .message-time {
    text-align: right;
}

.welcome-message {
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--border-color);
}

.welcome-message .message-content {
    max-width: 100%;
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-blue));
    color: white;
    border-radius: var(--radius-md);
}

.chat-input-container {
    padding: var(--spacing-md);
    background: var(--background-secondary);
    border-top: 1px solid var(--border-color);
}

.chat-input-wrapper {
    display: flex;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-xs);
}

.chat-input {
    flex: 1;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    font-family: var(--font-system);
    font-size: 14px;
    background: white;
    resize: none;
    min-height: 44px;
    max-height: 120px;
}

.chat-input:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 2px rgba(0, 122, 255, 0.1);
}

.send-button {
    background: var(--background-secondary);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    border-radius: 50%;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    flex-shrink: 0;
}

.send-button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.send-button.active,
.send-button:not(:disabled):hover {
    background: var(--primary-blue);
    color: white;
    border-color: var(--primary-blue);
    transform: translateY(-1px);
}

.input-help {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.help-text {
    font-size: 12px;
    color: var(--text-secondary);
    line-height: 1.3;
}

/* Typing indicator animation */
.typing-indicator .message-content {
    background: var(--background-secondary);
    opacity: 0.8;
}

.typing-animation {
    display: inline-flex;
    gap: 2px;
    margin-right: var(--spacing-xs);
}

.typing-animation span {
    width: 6px;
    height: 6px;
    background: var(--text-secondary);
    border-radius: 50%;
    animation: typing 1.4s infinite ease-in-out;
}

.typing-animation span:nth-child(1) { animation-delay: 0s; }
.typing-animation span:nth-child(2) { animation-delay: 0.2s; }
.typing-animation span:nth-child(3) { animation-delay: 0.4s; }

@keyframes typing {
    0%, 60%, 100% {
        transform: translateY(0);
        opacity: 0.5;
    }
    30% {
        transform: translateY(-10px);
        opacity: 1;
    }
}

/* Chat interface responsive */
@media (max-width: 768px) {
    .chat-interface {
        margin: 0 -var(--spacing-md);
        border-radius: 0;
        border-left: none;
        border-right: none;
    }
    
    .message-content {
        max-width: 85%;
    }
    
    .chat-messages {
        height: 300px;
        padding: var(--spacing-sm);
    }
    
    .chat-title {
        font-size: 20px;
    }
}

/* Clickable Stat Card */
.stat-card.clickable {
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
}

.stat-card.clickable:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
    border-color: var(--primary-blue);
}

.stat-action {
    position: absolute;
    bottom: 16px;
    right: 16px;
    font-size: 12px;
    color: var(--primary-blue);
    display: flex;
    align-items: center;
    gap: 4px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.stat-card.clickable:hover .stat-action {
    opacity: 1;
}

/* Modal Styles */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    animation: fadeIn 0.3s ease;
}

.modal-content {
    background: var(--background-primary);
    border-radius: var(--radius-xl);
    width: 90%;
    max-width: 600px;
    max-height: 70vh;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    animation: slideUp 0.3s ease;
    display: flex;
    flex-direction: column;
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
    background: var(--background-secondary);
    flex-shrink: 0;
}

.modal-title {
    font-size: 20px;
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.modal-title i {
    color: var(--error-red);
}

.modal-close {
    background: none;
    border: none;
    font-size: 24px;
    color: var(--text-secondary);
    cursor: pointer;
    padding: var(--spacing-xs);
    border-radius: var(--radius-sm);
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
}

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

.modal-body {
    padding: var(--spacing-lg);
    overflow-y: auto;
    flex: 1;
    min-height: 0;
}

/* Custom scrollbar for modal */
.modal-body::-webkit-scrollbar {
    width: 8px;
}

.modal-body::-webkit-scrollbar-track {
    background: var(--background-secondary);
    border-radius: 4px;
}

.modal-body::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}

.modal-body::-webkit-scrollbar-thumb:hover {
    background: var(--text-secondary);
}

/* Unavailable Person Item */
.unavailable-person {
    background: var(--background-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.unavailable-person:last-child {
    margin-bottom: 0;
}

.person-avatar {
    width: 48px;
    height: 48px;
    background: var(--background-tertiary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: var(--font-weight-semibold);
    color: var(--text-secondary);
}

.person-info {
    flex: 1;
}

.person-name-row {
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
    margin-bottom: 4px;
}

.person-reason {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-secondary);
    font-size: 14px;
}

.reason-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 12px;
    border-radius: var(--radius-sm);
    font-size: 12px;
    font-weight: var(--font-weight-medium);
}

.reason-badge.on_appointment {
    background: rgba(255, 149, 0, 0.1);
    color: var(--warning-orange);
}

.reason-badge.on_leave {
    background: rgba(52, 199, 89, 0.1);
    color: var(--success-green);
}

.reason-badge.available {
    background: rgba(0, 122, 255, 0.1);
    color: var(--primary-blue);
}

.reason-details {
    color: var(--text-secondary);
    font-size: 13px;
    margin-left: 24px;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideUp {
    from { 
        transform: translateY(20px);
        opacity: 0;
    }
    to { 
        transform: translateY(0);
        opacity: 1;
    }
}

/* Floating Chat Interface */
.chat-float-container {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 1000;
}

.chat-toggle {
    width: 60px;
    height: 60px;
    background: var(--primary-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 4px 20px rgba(0, 122, 255, 0.3);
    transition: all 0.3s ease;
    position: relative;
}

.chat-toggle:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 25px rgba(0, 122, 255, 0.4);
}

.chat-icon {
    color: white;
    font-size: 24px;
}

.chat-indicator {
    position: absolute;
    top: -2px;
    right: -2px;
    width: 18px;
    height: 18px;
    background: var(--error-red);
    border-radius: 50%;
    border: 3px solid white;
    animation: pulse 2s infinite;
}

.chat-window {
    position: absolute;
    bottom: 80px;
    right: 0;
    width: 380px;
    height: 500px;
    background: var(--background-primary);
    border-radius: var(--radius-lg);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    border: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    animation: slideUpChat 0.3s ease;
}

.chat-window .chat-header {
    background: linear-gradient(135deg, #0066CC, #004499);
    color: white;
    padding: 18px var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-shrink: 0;
    border-bottom: 2px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.chat-window .chat-title {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-weight: var(--font-weight-bold);
    font-size: 17px;
    letter-spacing: 0.3px;
}

.chat-window .chat-title i {
    font-size: 20px;
    background: rgba(255, 255, 255, 0.2);
    padding: 6px;
    border-radius: 6px;
    margin-right: 4px;
}

.chat-controls {
    display: flex;
    gap: var(--spacing-xs);
}

.chat-minimize {
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: white;
    width: 36px;
    height: 36px;
    border-radius: 8px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    font-size: 14px;
}

.chat-minimize:hover {
    background: rgba(255, 255, 255, 0.25);
    border-color: rgba(255, 255, 255, 0.4);
    transform: translateY(-1px);
}

.chat-body {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.chat-window .chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: var(--spacing-md);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.chat-window .chat-input-container {
    padding: var(--spacing-md);
    border-top: 1px solid var(--border-color);
    background: var(--background-secondary);
}

.chat-window .chat-input-wrapper {
    display: flex;
    gap: var(--spacing-xs);
    align-items: center;
}

.chat-window .chat-input {
    flex: 1;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: 14px;
    background: var(--background-primary);
    outline: none;
    transition: border-color 0.2s ease;
}

.chat-window .chat-input:focus {
    border-color: var(--primary-blue);
}

.chat-window .send-button {
    width: 40px;
    height: 40px;
    background: var(--primary-blue);
    border: none;
    border-radius: var(--radius-md);
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.chat-window .send-button:disabled {
    background: var(--text-secondary);
    cursor: not-allowed;
}

.chat-window .send-button:not(:disabled):hover {
    background: var(--secondary-blue);
    transform: scale(1.05);
}

/* Chat Messages in Float Window */
.chat-window .message {
    max-width: 85%;
    margin-bottom: var(--spacing-sm);
}

.chat-window .user-message {
    align-self: flex-end;
}

.chat-window .agent-message {
    align-self: flex-start;
}

.chat-window .message-content {
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    font-size: 14px;
    line-height: 1.4;
}

.chat-window .user-message .message-content {
    background: var(--primary-blue);
    color: white;
    border-bottom-right-radius: var(--radius-sm);
}

.chat-window .agent-message .message-content {
    background: var(--background-secondary);
    color: var(--text-primary);
    border-bottom-left-radius: var(--radius-sm);
}

.chat-window .message-time {
    font-size: 11px;
    opacity: 0.7;
    margin-top: 4px;
}

.chat-window .typing-indicator {
    align-self: flex-start;
}

/* Scrollbar for chat messages */
.chat-window .chat-messages::-webkit-scrollbar {
    width: 6px;
}

.chat-window .chat-messages::-webkit-scrollbar-track {
    background: transparent;
}

.chat-window .chat-messages::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 3px;
}

@keyframes slideUpChat {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {
    0% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.1);
        opacity: 0.7;
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}

/* Personnel Roster Button */
.personnel-roster-container {
    position: fixed;
    bottom: 20px;
    left: 20px;
    z-index: 1000;
    font-family: var(--font-system);
}

.personnel-roster-toggle {
    background: linear-gradient(135deg, #232F3E, #37475A);
    color: white;
    padding: 12px 20px;
    border-radius: 25px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.personnel-roster-toggle:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(0, 0, 0, 0.3);
    border-color: #FF9900;
}

.roster-icon {
    font-size: 18px;
    background: rgba(255, 255, 255, 0.15);
    padding: 8px;
    border-radius: 50%;
}

.roster-label {
    font-weight: 600;
    font-size: 14px;
    letter-spacing: 0.3px;
}

/* Personnel Roster Modal */
#personnelRosterModal {
    background: none;
    pointer-events: none;
}

#personnelRosterModal .modal-content {
    pointer-events: auto;
}

.roster-modal {
    max-width: 600px;
    max-height: 80vh;
    position: fixed;
    top: 50%;
    left: 20px;
    transform: translateY(-50%);
    margin: 0;
    z-index: 1001;
}

.roster-modal .modal-body {
    max-height: 500px;
    overflow-y: auto;
}

.personnel-section {
    margin-bottom: 24px;
}

.personnel-section-title {
    font-weight: 600;
    font-size: 16px;
    color: var(--text-primary);
    margin-bottom: 12px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 8px;
}

.personnel-list {
    display: grid;
    gap: 12px;
}

.personnel-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: var(--background-secondary);
    border-radius: var(--radius-md);
    border-left: 4px solid transparent;
    transition: all 0.2s ease;
}

.personnel-item:hover {
    background: var(--background-tertiary);
    transform: translateX(4px);
}

.personnel-item.working {
    border-left-color: var(--success-green);
}

.personnel-item.available {
    border-left-color: var(--primary-blue);
}

.personnel-item.on_leave {
    border-left-color: var(--warning-orange);
}

.personnel-item.on_appointment {
    border-left-color: var(--error-red);
}

.personnel-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--primary-blue);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 14px;
    flex-shrink: 0;
}

.personnel-info {
    flex: 1;
}

.personnel-name {
    font-weight: 600;
    font-size: 15px;
    color: var(--text-primary);
    margin-bottom: 2px;
}

.personnel-details {
    font-size: 13px;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 12px;
}

.personnel-status {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.personnel-status.working {
    background: rgba(52, 199, 89, 0.1);
    color: var(--success-green);
}

.personnel-status.available {
    background: rgba(0, 122, 255, 0.1);
    color: var(--primary-blue);
}

.personnel-status.on_leave {
    background: rgba(255, 149, 0, 0.1);
    color: var(--warning-orange);
}

.personnel-status.on_appointment {
    background: rgba(255, 59, 48, 0.1);
    color: var(--error-red);
}

/* Rufus-Style Chat Interface */
.rufus-chat-container {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 1000;
    font-family: var(--font-system);
}

.rufus-toggle {
    background: linear-gradient(135deg, #232F3E, #37475A);
    color: white;
    padding: 12px 20px;
    border-radius: 25px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.rufus-toggle:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(0, 0, 0, 0.3);
    border-color: #FF9900;
}

.rufus-icon {
    width: 36px;
    height: 36px;
    background: rgba(255, 255, 255, 0.15);
    padding: 4px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.rufus-label {
    font-weight: 600;
    font-size: 14px;
    letter-spacing: 0.3px;
}

.rufus-chat-window {
    position: absolute;
    bottom: 70px;
    right: 0;
    width: 380px;
    height: 500px;
    background: white;
    border-radius: 12px;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.25);
    border: 1px solid #E0E0E0;
    display: none;
    flex-direction: column;
    overflow: hidden;
    animation: slideUpRufus 0.3s ease;
}

@keyframes slideUpRufus {
    from {
        opacity: 0;
        transform: translateY(20px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.rufus-header {
    background: linear-gradient(135deg, #232F3E, #37475A);
    color: white;
    padding: 16px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.rufus-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
    font-size: 16px;
}

.rufus-title i {
    background: rgba(255, 255, 255, 0.15);
    padding: 6px;
    border-radius: 6px;
    font-size: 16px;
}

.rufus-controls {
    display: flex;
    align-items: center;
    gap: 8px;
}

.rufus-minimize {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: white;
    width: 32px;
    height: 32px;
    border-radius: 6px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.rufus-minimize:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-1px);
}

.rufus-body {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.rufus-messages {
    flex: 1;
    overflow-y: auto;
    padding: 16px;
    background: #FAFAFA;
    max-height: 400px;
    scroll-behavior: smooth;
}

.rufus-welcome {
    margin-bottom: 16px;
}

.rufus-welcome .rufus-message-content {
    line-height: 1.3;
    text-align: left;
}

.rufus-agent-bubble, .rufus-user-bubble {
    display: flex;
    gap: 12px;
    margin-bottom: 16px;
    align-items: flex-start;
}

.rufus-user-bubble {
    flex-direction: row-reverse;
    text-align: right;
}

.rufus-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: linear-gradient(135deg, #232F3E, #37475A);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    flex-shrink: 0;
    overflow: hidden;
    position: relative;
}

.rufus-user-avatar {
    background: linear-gradient(135deg, #007AFF, #5AC8FA);
}

.rufus-message-content {
    background: white;
    padding: 12px 16px;
    border-radius: 18px;
    max-width: 300px;
    line-height: 1.4;
    font-size: 14px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    border: 1px solid #E0E0E0;
    word-wrap: break-word;
    overflow-wrap: break-word;
    white-space: pre-wrap;
}

.rufus-user-bubble .rufus-message-content {
    background: linear-gradient(135deg, #007AFF, #5AC8FA);
    color: white;
    border: none;
}

.rufus-input-area {
    padding: 16px;
    background: white;
    border-top: 1px solid #E0E0E0;
}

.rufus-input-wrapper {
    display: flex;
    gap: 8px;
    align-items: center;
    background: #F5F5F5;
    border-radius: 25px;
    padding: 4px;
}

.rufus-input {
    flex: 1;
    border: none;
    background: transparent;
    padding: 12px 16px;
    font-size: 14px;
    outline: none;
    color: #333;
}

.rufus-input::placeholder {
    color: #999;
}

.rufus-send {
    background: linear-gradient(135deg, #232F3E, #37475A);
    color: white;
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    font-size: 14px;
}

.rufus-send:hover {
    transform: scale(1.05);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.rufus-send:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Responsive adjustments for Rufus chat */
@media (max-width: 768px) {
    .rufus-chat-window {
        width: calc(100vw - 40px);
        height: 70vh;
        bottom: 80px;
        right: -10px;
    }
    
    .rufus-chat-container {
        bottom: 15px;
        right: 15px;
    }
}

/* Navigation Actions Section */
.navigation-actions {
    padding: var(--spacing-lg) 0;
    background: var(--background-secondary);
}

.actions-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.action-button {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    background: var(--background-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    text-decoration: none;
    color: var(--text-primary);
    transition: all 0.3s ease;
    box-shadow: var(--card-shadow);
}

.action-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
    border-color: var(--primary-blue);
}

.action-button i {
    font-size: 24px;
    color: var(--primary-blue);
    min-width: 24px;
}

.action-content {
    flex: 1;
}

.action-title {
    display: block;
    font-size: 18px;
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
    margin-bottom: 4px;
}

.action-description {
    display: block;
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.4;
}

/* Utility Classes */
.hidden {
    display: none !important;
}

.fade-in {
    animation: fadeInUp 0.6s ease-out;
}

/* Calendar Styles */
.calendar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-md);
    background: var(--background-secondary);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
}

.calendar-navigation {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.nav-btn {
    background: var(--background-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
    color: var(--text-secondary);
}

.nav-btn:hover {
    background: var(--primary-blue);
    color: white;
    border-color: var(--primary-blue);
}

.current-date {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.current-date h2 {
    margin: 0;
    font-size: 1.5rem;
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
}

.today-btn {
    background: transparent;
    border: 1px solid var(--primary-blue);
    color: var(--primary-blue);
    padding: 6px 12px;
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.today-btn:hover {
    background: var(--primary-blue);
    color: white;
}

.view-controls {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

/* Daily View Styles */
.daily-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-lg);
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
}

.daily-date-info h3 {
    margin: 0 0 4px 0;
    font-size: 1.5rem;
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
}

.daily-date-info p {
    margin: 0;
    color: var(--text-secondary);
    font-size: 1rem;
}

.daily-stats {
    display: flex;
    gap: var(--spacing-lg);
}

.stat-item {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2rem;
    font-weight: var(--font-weight-bold);
    color: var(--primary-blue);
    line-height: 1;
}

.stat-label {
    display: block;
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-top: 4px;
}

.daily-events {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.time-section {
    background: var(--background-primary);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    overflow: hidden;
}

.time-section-header {
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--background-secondary);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.time-section-header h4 {
    margin: 0;
    font-size: 1.125rem;
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
}

.event-count {
    font-size: 0.875rem;
    color: var(--text-secondary);
    background: var(--background-tertiary);
    padding: 4px 8px;
    border-radius: var(--radius-sm);
}

.time-section-events {
    padding: var(--spacing-md);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.daily-event-card {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--background-secondary);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--border-color);
    transition: all 0.2s ease;
}

.daily-event-card:hover {
    background: var(--background-tertiary);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.daily-event-card.medical {
    border-left-color: #ff6b35;
}

.daily-event-card.dental {
    border-left-color: #4ecdc4;
}

.daily-event-card.leave {
    border-left-color: #45b7d1;
}

.daily-event-card.personal_business {
    border-left-color: #f9ca24;
}

.daily-event-card.other {
    border-left-color: #6c5ce7;
}

.event-time-indicator {
    flex-shrink: 0;
    text-align: center;
    min-width: 100px;
}

.event-time {
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
    font-size: 0.875rem;
}

.event-type-badge {
    display: inline-block;
    padding: 2px 6px;
    background: var(--primary-blue);
    color: white;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    margin-top: 4px;
}

.event-details {
    flex: 1;
}

.event-person {
    margin-bottom: 4px;
}

.person-name {
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
    margin-right: var(--spacing-sm);
}

.person-assignment {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.event-note {
    color: var(--text-secondary);
    font-style: italic;
    font-size: 0.875rem;
    margin-top: 4px;
}

.no-events {
    text-align: center;
    padding: var(--spacing-xl);
    color: var(--text-secondary);
}

.no-events i {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
    color: var(--text-tertiary);
}

.no-events h3 {
    margin: 0 0 var(--spacing-sm) 0;
    color: var(--text-secondary);
}

.no-events p {
    margin: 0;
    color: var(--text-tertiary);
}

/* Weekly View Styles */
.week-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 1px;
    background: var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.week-day-column {
    background: var(--background-primary);
    min-height: 300px;
}

.week-day-header {
    padding: var(--spacing-md);
    background: var(--background-secondary);
    border-bottom: 1px solid var(--border-color);
    text-align: center;
}

.week-day-header.today {
    background: var(--primary-blue);
    color: white;
}

.day-name {
    font-weight: var(--font-weight-semibold);
    font-size: 0.875rem;
}

.day-number {
    font-size: 1.25rem;
    font-weight: var(--font-weight-bold);
    margin-top: 4px;
}

.week-day-events {
    padding: var(--spacing-sm);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.week-event {
    padding: var(--spacing-xs);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    border-left: 3px solid var(--border-color);
    background: var(--background-secondary);
}

.week-event.medical { border-left-color: #ff6b35; }
.week-event.dental { border-left-color: #4ecdc4; }
.week-event.leave { border-left-color: #45b7d1; }
.week-event.personal_business { border-left-color: #f9ca24; }
.week-event.other { border-left-color: #6c5ce7; }

.week-event .event-time {
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
}

.week-event .event-person {
    color: var(--text-secondary);
    margin: 2px 0;
}

.week-event .event-type {
    color: var(--text-tertiary);
    font-size: 0.7rem;
}

/* Monthly View Styles */
.monthly-header {
    margin-bottom: var(--spacing-md);
}

.month-days {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    background: var(--background-secondary);
    border-radius: var(--radius-md);
    padding: var(--spacing-sm) 0;
    margin-bottom: var(--spacing-sm);
}

.day-header {
    text-align: center;
    font-weight: var(--font-weight-semibold);
    color: var(--text-secondary);
    padding: var(--spacing-sm);
    font-size: 0.875rem;
}

.month-grid {
    display: flex;
    flex-direction: column;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--border-color);
}

.month-week {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
}

.month-day {
    background: var(--background-primary);
    border: 1px solid var(--border-color);
    min-height: 120px;
    padding: var(--spacing-xs);
    position: relative;
}

.month-day.other-month {
    background: var(--background-tertiary);
    color: var(--text-tertiary);
}

.month-day.today {
    background: rgba(0, 122, 255, 0.1);
    border-color: var(--primary-blue);
}

.month-day .day-number {
    font-weight: var(--font-weight-semibold);
    font-size: 0.875rem;
    margin-bottom: var(--spacing-xs);
}

.month-day-events {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.month-event {
    height: 4px;
    border-radius: 2px;
    background: var(--border-color);
}

.month-event.medical { background: #ff6b35; }
.month-event.dental { background: #4ecdc4; }
.month-event.leave { background: #45b7d1; }
.month-event.personal_business { background: #f9ca24; }
.month-event.other { background: #6c5ce7; }

.month-event-more {
    font-size: 0.7rem;
    color: var(--text-secondary);
    margin-top: 2px;
}