/* Enterprise SaaS Theme - CA DocManager */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&display=swap');

:root {
    --primary: #2563EB;
    --primary-hover: #1D4ED8;
    --primary-light: #EFF6FF;
    --secondary: #3B82F6;
    --success: #22C55E;
    --warning: #F59E0B;
    --danger: #EF4444;
    --bg-main: #F8FAFC;
    --bg-sidebar: #FFFFFF;
    --bg-card: #FFFFFF;
    --text-primary: #0F172A;
    --text-secondary: #64748B;
    --border-color: #E2E8F0;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 18px;
    --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.04);
    --shadow-md: 0 4px 6px -1px rgba(15, 23, 42, 0.05), 0 2px 4px -1px rgba(15, 23, 42, 0.03);
    --shadow-lg: 0 10px 15px -3px rgba(15, 23, 42, 0.06), 0 4px 6px -2px rgba(15, 23, 42, 0.04);
    --shadow-premium: 0 20px 25px -5px rgba(15, 23, 42, 0.08), 0 10px 10px -5px rgba(15, 23, 42, 0.03);
    --transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
    font-family: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background-color: var(--bg-main);
    color: var(--text-primary);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}
::-webkit-scrollbar-track {
    background: #f1f5f9;
}
::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #94a3b8;
}

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

/* App Sidebar */
.app-sidebar {
    width: 260px;
    flex-shrink: 0;
    background: var(--bg-sidebar);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    height: 100vh;
    position: sticky;
    top: 0;
    z-index: 1020;
}
.sidebar-brand {
    height: 70px;
    padding: 0 24px;
    display: flex;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
    font-weight: 800;
    font-size: 20px;
    color: var(--primary);
    text-decoration: none;
    flex-shrink: 0;
}
.sidebar-nav {
    padding: 20px 14px;
    overflow-y: auto;
    flex-grow: 1;
}
.sidebar-section-title {
    font-size: 11px;
    text-transform: uppercase;
    font-weight: 700;
    color: var(--text-secondary);
    letter-spacing: 0.8px;
    padding: 12px 14px 6px 14px;
}
.sidebar-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 11px 16px;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary);
    border-radius: var(--radius-sm);
    text-decoration: none;
    transition: var(--transition);
    margin-bottom: 4px;
    white-space: nowrap;
}
.sidebar-link:hover {
    color: var(--primary);
    background-color: var(--primary-light);
}
.sidebar-link.active {
    color: var(--primary);
    background-color: var(--primary-light);
    font-weight: 700;
}

/* App Main Body */
.app-main {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
    background-color: var(--bg-main);
}
.app-header {
    height: 70px;
    background: #ffffff;
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 1010;
    padding: 0 30px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-shrink: 0;
}
.app-content {
    padding: 30px;
    flex-grow: 1;
}

/* Cards & UI Panels */
.card-saas {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}
.card-saas:hover {
    box-shadow: var(--shadow-md);
}
.card-saas-header {
    padding: 20px 24px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* Metric Cards */
.metric-card {
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 24px;
    display: flex;
    align-items: center;
    gap: 20px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}
.metric-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}
.metric-icon {
    width: 54px;
    height: 54px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    flex-shrink: 0;
}

/* Buttons */
.btn-primary-saas {
    background-color: var(--primary);
    color: #ffffff;
    border: none;
    font-weight: 600;
    border-radius: var(--radius-sm);
    padding: 10px 20px;
    transition: var(--transition);
    white-space: nowrap;
}
.btn-primary-saas:hover {
    background-color: var(--primary-hover);
    color: #ffffff;
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.25);
}

/* Table Styling */
.table-saas {
    width: 100%;
    margin-bottom: 0;
}
.table-saas th {
    background-color: #f8fafc;
    color: var(--text-secondary);
    font-size: 12px;
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 0.5px;
    padding: 14px 20px;
    border-bottom: 1px solid var(--border-color);
    white-space: nowrap;
}
.table-saas td {
    padding: 16px 20px;
    vertical-align: middle;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-primary);
    font-size: 14px;
}
.table-saas tbody tr:hover {
    background-color: #f8fafc;
}

/* Drag & Drop Upload Zone */
.upload-dropzone {
    border: 2px dashed #cbd5e1;
    border-radius: var(--radius-md);
    padding: 40px;
    text-align: center;
    background: #f8fafc;
    cursor: pointer;
    transition: var(--transition);
}
.upload-dropzone:hover, .upload-dropzone.dragover {
    border-color: var(--primary);
    background: var(--primary-light);
}

/* Chat Threads */
.chat-bubble {
    max-width: 75%;
    padding: 14px 18px;
    border-radius: var(--radius-md);
    margin-bottom: 14px;
    font-size: 14px;
}
.chat-bubble-me {
    background-color: var(--primary);
    color: #ffffff;
    margin-left: auto;
    border-bottom-right-radius: 2px;
}
.chat-bubble-other {
    background-color: #ffffff;
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    margin-right: auto;
    border-bottom-left-radius: 2px;
}

.extra-small {
    font-size: 12px;
}