/**
 * Propszy Enterprise SaaS Design System v2.0
 * Palette: Deep Purple (#5B21B6), Electric Violet (#7C3AED), Dark Slate (#0F172A), Slate Gray (#64748B), Light Background (#F8FAFC)
 */

:root {
    --primary-color: #7C3AED;
    --primary-hover: #6D28D9;
    --primary-dark: #5B21B6;
    --primary-light: #F3E8FF;
    
    --sidebar-bg: #0F172A;
    --sidebar-hover: #1E293B;
    --sidebar-active: #7C3AED;
    --sidebar-text: #94A3B8;
    --sidebar-text-active: #FFFFFF;
    
    --body-bg: #F8FAFC;
    --card-bg: #FFFFFF;
    --topbar-bg: #FFFFFF;
    
    --text-main: #0F172A;
    --text-muted: #64748B;
    --text-light: #94A3B8;
    --border-color: #E2E8F0;
    
    --success-color: #059669;
    --success-light: #ECFDF5;
    --warning-color: #D97706;
    --warning-light: #FEF3C7;
    --danger-color: #DC2626;
    --danger-light: #FEF2F2;
    --info-color: #0284C7;
    --info-light: #F0F9FF;
    
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 14px;
    --radius-xl: 20px;
    
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -2px rgba(0, 0, 0, 0.03);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    background-color: var(--body-bg);
    color: var(--text-main);
    line-height: 1.5;
    font-size: 14px;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6, .doc-main-title {
    font-family: 'Manrope', system-ui, sans-serif;
    color: var(--text-main);
    font-weight: 700;
}

a {
    color: var(--primary-color);
    text-decoration: none;
    transition: all 0.2s ease;
}

a:hover {
    color: var(--primary-hover);
}

/* Master App Layout Container */
.app-container {
    display: flex;
    min-height: 100vh;
    width: 100%;
}

/* Dark Slate Sidebar Navigation */
.app-sidebar {
    width: 260px;
    background-color: var(--sidebar-bg);
    color: var(--sidebar-text);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    z-index: 1100;
    transition: all 0.3s ease;
    box-shadow: 4px 0 10px rgba(0, 0, 0, 0.1);
}

.sidebar-header {
    padding: 20px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.sidebar-logo {
    height: 52px !important;
    max-height: 52px !important;
    max-width: 230px !important;
    width: 100% !important;
    object-fit: contain;
}

.sidebar-role-badge {
    margin: 14px 20px 8px 20px;
    background: rgba(124, 58, 237, 0.2);
    border: 1px solid rgba(124, 58, 237, 0.4);
    color: #C4B5FD;
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 0.8px;
    text-transform: uppercase;
    padding: 4px 10px;
    border-radius: 20px;
    display: inline-block;
    text-align: center;
}

.sidebar-nav {
    flex: 1;
    padding: 12px 16px;
    overflow-y: auto;
}

.sidebar-nav-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.sidebar-nav-item a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    color: var(--sidebar-text);
    font-weight: 600;
    font-size: 13.5px;
    border-radius: var(--radius-md);
    transition: all 0.2s ease;
}

.sidebar-nav-item a svg {
    width: 18px !important;
    height: 18px !important;
    min-width: 18px !important;
    max-width: 18px !important;
    max-height: 18px !important;
    stroke-width: 2;
    stroke: var(--sidebar-text);
    transition: stroke 0.2s ease;
    flex-shrink: 0;
}

.sidebar-nav-item a:hover {
    background-color: var(--sidebar-hover);
    color: #FFFFFF;
}

.sidebar-nav-item a:hover svg {
    stroke: #FFFFFF;
}

.sidebar-nav-item.active a {
    background-color: var(--primary-color);
    color: #FFFFFF;
    box-shadow: 0 4px 12px rgba(124, 58, 237, 0.3);
}

.sidebar-nav-item.active a svg {
    stroke: #FFFFFF;
}

.sidebar-footer {
    padding: 16px 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

/* Main Layout Column */
.app-main-layout {
    flex: 1;
    margin-left: 260px;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    transition: margin-left 0.3s ease;
}

/* Sticky Topbar Header */
.app-topbar {
    background-color: var(--topbar-bg);
    border-bottom: 1px solid var(--border-color);
    height: 68px;
    padding: 0 32px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-sm);
}

.topbar-left {
    display: flex;
    align-items: center;
    gap: 16px;
}

.topbar-page-title {
    font-size: 18px;
    font-weight: 800;
    color: var(--text-main);
    margin: 0;
}

.topbar-right {
    display: flex;
    align-items: center;
    gap: 20px;
}

.topbar-user-pill {
    display: flex;
    align-items: center;
    gap: 10px;
    background-color: var(--body-bg);
    border: 1px solid var(--border-color);
    padding: 6px 14px 6px 8px;
    border-radius: 30px;
}

.user-avatar-circle {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: linear-gradient(135deg, #7C3AED 0%, #C4B5FD 100%);
    color: #FFFFFF;
    font-weight: 800;
    font-size: 13px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.user-pill-info {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.user-pill-name {
    font-weight: 700;
    font-size: 13px;
    color: var(--text-main);
}

.user-pill-role {
    font-size: 11px;
    color: var(--text-muted);
}

/* Main Content Area */
.app-content-wrapper {
    flex: 1;
    padding: 32px;
    max-width: 1300px;
    width: 100%;
    margin: 0 auto;
}

/* Footer */
.app-footer {
    background-color: #FFFFFF;
    border-top: 1px solid var(--border-color);
    padding: 16px 32px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 12px;
    color: var(--text-muted);
}

.status-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    background-color: var(--success-color);
    border-radius: 50%;
    margin-right: 6px;
}

/* Card Design Engine */
.agreement-card, .table-card, .big-calendar-card, .metric-card {
    background-color: var(--card-bg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
    padding: 24px 28px;
    margin-bottom: 28px;
    position: relative;
}

/* Stat Metrics Grid */
.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 20px;
    margin-bottom: 28px;
}

.metric-card {
    padding: 22px 24px;
    margin-bottom: 0;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

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

.metric-label {
    font-size: 11.5px;
    text-transform: uppercase;
    font-weight: 700;
    color: var(--text-muted);
    letter-spacing: 0.5px;
    display: block;
    margin-bottom: 8px;
}

.metric-num {
    font-size: 30px;
    font-weight: 900;
    font-family: 'Manrope', sans-serif;
    color: var(--text-main);
    line-height: 1;
}

/* Big Interactive Enterprise Calendar */
.big-calendar-card {
    padding: 24px 28px;
    background: #FFFFFF;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: 0 10px 25px -5px rgba(15, 23, 42, 0.05), 0 4px 6px -2px rgba(15, 23, 42, 0.02);
}

.calendar-controls-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 22px;
    flex-wrap: wrap;
    gap: 16px;
}

.calendar-grid-header {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    background: linear-gradient(135deg, #0F172A 0%, #1E293B 100%);
    color: #FFFFFF;
    border-radius: 10px 10px 0 0;
    text-align: center;
    font-weight: 800;
    font-size: 11.5px;
    letter-spacing: 1px;
    text-transform: uppercase;
    padding: 14px 0;
    box-shadow: 0 4px 10px rgba(15, 23, 42, 0.15);
}

.calendar-grid-body {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    border-left: 1px solid #E2E8F0;
    border-bottom: 1px solid #E2E8F0;
    border-radius: 0 0 10px 10px;
    overflow: hidden;
}

.calendar-day-cell {
    min-height: 125px;
    background-color: #FFFFFF;
    border-right: 1px solid #E2E8F0;
    border-top: 1px solid #E2E8F0;
    padding: 10px;
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    position: relative;
}

.calendar-day-cell:hover {
    background-color: #F8FAFC;
    transform: translateY(-2px);
    z-index: 10;
    border-color: #C4B5FD;
    box-shadow: 0 8px 18px rgba(124, 58, 237, 0.12);
}

/* Out of Package Range Date Cell Styling */
.calendar-day-cell.out-of-range {
    background-color: #F8FAFC;
    background-image: repeating-linear-gradient(45deg, #F8FAFC, #F8FAFC 8px, #F1F5F9 8px, #F1F5F9 16px);
    cursor: not-allowed;
    opacity: 0.75;
}

.calendar-day-cell.out-of-range:hover {
    transform: none;
    box-shadow: none;
    border-color: #E2E8F0;
}

.out-range-num {
    color: #94A3B8 !important;
    text-decoration: line-through;
}

.out-range-symbol {
    font-size: 12px;
    font-weight: 900;
    color: #EF4444;
    background: #FEE2E2;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid #FCA5A5;
}

.out-range-label {
    font-size: 9.5px;
    font-weight: 800;
    color: #94A3B8;
    text-transform: uppercase;
    letter-spacing: 0.4px;
    margin-top: auto;
    text-align: center;
    padding: 4px 0;
}

.calendar-day-cell.blank {
    background-color: #F8FAFC;
    background-image: radial-gradient(#CBD5E1 0.8px, transparent 0.8px);
    background-size: 12px 12px;
    cursor: default;
}

.calendar-day-cell.blank:hover {
    transform: none;
    box-shadow: none;
    background-color: #F8FAFC;
}

.calendar-day-cell.today {
    background-color: rgba(124, 58, 237, 0.04);
    border: 2px solid var(--primary-color) !important;
    z-index: 5;
}

.day-number-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.day-number {
    font-size: 13.5px;
    font-weight: 800;
    font-family: 'Manrope', sans-serif;
    color: var(--text-main);
    width: 26px;
    height: 26px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.2s ease;
}

.day-number.active-today {
    background-color: var(--primary-color);
    color: #FFFFFF;
    box-shadow: 0 4px 10px rgba(124, 58, 237, 0.4);
}

.day-count-badge {
    font-size: 10px;
    font-weight: 800;
    background: #F3E8FF;
    color: #6D28D9;
    padding: 3px 8px;
    border-radius: 12px;
    border: 1px solid #E9D5FF;
    letter-spacing: 0.3px;
}

.day-items-list {
    display: flex;
    flex-direction: column;
    gap: 5px;
    flex: 1;
}

.day-item-pill {
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    border-radius: 6px;
    padding: 5px 8px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
    transition: all 0.15s ease;
}

.day-item-pill:hover {
    border-color: #C4B5FD;
    box-shadow: 0 3px 8px rgba(124, 58, 237, 0.15);
}
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.day-number.active-today {
    background-color: var(--primary-color);
    color: #FFFFFF;
}

.day-count-badge {
    font-size: 10px;
    font-weight: 800;
    background-color: var(--primary-light);
    color: var(--primary-dark);
    padding: 2px 6px;
    border-radius: 10px;
}

.day-items-list {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.day-item-pill {
    background-color: #FFFFFF;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    padding: 4px 6px;
    font-size: 11px;
}

.day-item-pill .item-title {
    font-weight: 700;
    color: var(--text-main);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.day-item-pill .item-client {
    font-size: 10px;
    color: var(--text-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Modals */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(4px);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
}

.modal-card {
    background-color: #FFFFFF;
    border-radius: var(--radius-lg);
    width: 100%;
    max-width: 620px;
    padding: 24px;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-color);
}

/* Tables */
.table-card {
    padding: 0;
}

.table-header {
    padding: 18px 24px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.table-title {
    font-size: 16px;
    font-weight: 800;
}

.table-responsive {
    overflow-x: auto;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13.5px;
}

.data-table th, .data-table td {
    padding: 14px 20px;
    border-bottom: 1px solid var(--border-color);
    text-align: left;
}

.data-table th {
    background-color: var(--body-bg);
    font-weight: 700;
    color: var(--text-muted);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.data-table tr:hover {
    background-color: #F8FAFC;
}

/* Badges */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
}

.badge-pending {
    background-color: var(--warning-light);
    color: var(--warning-color);
}

.badge-accepted {
    background-color: var(--success-light);
    color: var(--success-color);
}

.badge-cancelled {
    background-color: var(--danger-light);
    color: var(--danger-color);
}

/* Alerts */
.alert {
    padding: 14px 20px;
    border-radius: var(--radius-md);
    margin-bottom: 20px;
    font-size: 13.5px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.alert-danger {
    background-color: var(--danger-light);
    color: var(--danger-color);
    border: 1px solid #FCA5A5;
}

.alert-success {
    background-color: var(--success-light);
    color: var(--success-color);
    border: 1px solid #6EE7B7;
}

.alert-warning {
    background-color: var(--warning-light);
    color: var(--warning-color);
    border: 1px solid #FCD34D;
}

/* Forms */
.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    font-weight: 700;
    font-size: 13px;
    margin-bottom: 6px;
    color: var(--text-main);
}

.form-input {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-family: inherit;
    transition: all 0.2s ease;
}

.form-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.15);
}

/* Progress Bar */
.progress-bar-wrap {
    width: 100%;
    height: 10px;
    background-color: var(--border-color);
    border-radius: 5px;
    overflow: hidden;
}

.progress-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, #7C3AED 0%, #C4B5FD 100%);
    border-radius: 5px;
    transition: width 0.4s ease;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: var(--radius-sm);
    font-weight: 700;
    font-size: 13.5px;
    cursor: pointer;
    border: none;
    transition: all 0.2s ease;
}

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

.btn-primary:hover {
    background-color: var(--primary-hover);
    color: #FFFFFF;
}

.btn-secondary {
    background-color: #FFFFFF;
    color: var(--text-main);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background-color: var(--body-bg);
}

.btn-whatsapp {
    background-color: #25D366;
    color: #FFFFFF;
}

.btn-whatsapp:hover {
    background-color: #128C7E;
    color: #FFFFFF;
}

.btn-sm {
    padding: 6px 12px;
    font-size: 12px;
}

.btn-full {
    width: 100%;
}

/* Letterhead Layout */
.pdf-letterhead {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1.5px dashed var(--accent-purple);
    padding-bottom: 16px;
    margin-bottom: 24px;
}

.pdf-letterhead-logo {
    height: 50px;
}

.pdf-letterhead-address {
    text-align: right;
    font-size: 11px;
    color: var(--slate-grey);
    font-weight: 500;
    line-height: 1.4;
}

/* Info Grid */
.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    background-color: var(--body-bg);
    padding: 20px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    margin-bottom: 24px;
}

.info-item {
    display: flex;
    flex-direction: column;
}

.info-label {
    font-size: 11px;
    text-transform: uppercase;
    font-weight: 700;
    color: var(--text-muted);
    letter-spacing: 0.5px;
    margin-bottom: 2px;
}

.info-val {
    font-weight: 700;
    color: var(--text-main);
    font-size: 14px;
}

/* Mobile Responsive Adjustments */
@media (max-width: 992px) {
    .app-sidebar {
        transform: translateX(-100%);
    }
    
    .app-main-layout {
        margin-left: 0;
    }

    .app-sidebar.mobile-open {
        transform: translateX(0);
    }
}

/* Print CSS Rules */
@media print {
    .no-print, .app-sidebar, .app-topbar, .app-footer {
        display: none !important;
    }
    
    .app-main-layout {
        margin-left: 0 !important;
    }

    .app-content-wrapper {
        padding: 0 !important;
    }
    
    body {
        background-color: #FFFFFF !important;
        font-size: 12pt;
    }
    
    .agreement-card {
        box-shadow: none !important;
        border: none !important;
        padding: 0 !important;
    }
}