/*
 * EVS Global CRM — Main Stylesheet
 * VERSION: 2.0
 *
 * Design system built on CSS custom properties.
 * Import this ONE file on every page. No inline <style> blocks needed.
 *
 * Structure:
 *  1. Design tokens (CSS variables)
 *  2. Base / reset
 *  3. Layout (topbar, sidebar, content)
 *  4. Components (cards, tables, badges, buttons, forms, alerts)
 *  5. Page-specific helpers
 *  6. Print overrides
 *  7. Responsive breakpoints
 */

/* ═══════════════════════════════════════════════════════════════════════════
   1. DESIGN TOKENS
   ═══════════════════════════════════════════════════════════════════════════ */
:root {
    /* Brand */
    --clr-primary:        #33aae1;
    --clr-primary-dark:   #1d8bbf;
    --clr-primary-light:  #e8f6fc;
    --clr-primary-muted:  rgba(51, 170, 225, 0.12);

    /* Semantic */
    --clr-success:        #28a745;
    --clr-success-light:  #eaf6ed;
    --clr-warning:        #e6a817;
    --clr-warning-light:  #fef9ec;
    --clr-danger:         #dc3545;
    --clr-danger-light:   #fdf0f1;
    --clr-info:           #17a2b8;
    --clr-info-light:     #e8f7fa;
    --clr-purple:         #6f42c1;
    --clr-purple-light:   #f0ebfb;

    /* Neutrals */
    --clr-white:          #ffffff;
    --clr-page-bg:        #f4f6f9;
    --clr-surface:        #ffffff;
    --clr-border:         #e2e8f0;
    --clr-border-dark:    #cbd5e0;
    --clr-text:           #2d3748;
    --clr-text-muted:     #718096;
    --clr-text-light:     #a0aec0;

    /* Sidebar */
    --sidebar-width:      240px;
    --sidebar-bg:         #1a2035;
    --sidebar-text:       #a0adb8;
    --sidebar-active-bg:  rgba(51, 170, 225, 0.15);
    --sidebar-active-txt: #33aae1;
    --sidebar-hover-bg:   rgba(255, 255, 255, 0.06);
    --sidebar-border:     rgba(255,255,255,0.07);

    /* Topbar */
    --topbar-height:      60px;
    --topbar-bg:          #ffffff;
    --topbar-shadow:      0 1px 0 var(--clr-border);

    /* Spacing */
    --space-xs:  4px;
    --space-sm:  8px;
    --space-md:  16px;
    --space-lg:  24px;
    --space-xl:  32px;
    --space-2xl: 48px;

    /* Typography */
    --font-base:   'Segoe UI', system-ui, -apple-system, sans-serif;
    --font-mono:   'Consolas', 'Courier New', monospace;
    --text-sm:     0.8125rem;    /* 13px */
    --text-base:   0.875rem;     /* 14px */
    --text-md:     1rem;         /* 16px */
    --text-lg:     1.125rem;     /* 18px */
    --text-xl:     1.5rem;       /* 24px */
    --text-2xl:    2rem;         /* 32px */

    /* Radii */
    --radius-sm:  6px;
    --radius-md:  10px;
    --radius-lg:  14px;
    --radius-xl:  20px;
    --radius-pill: 999px;

    /* Shadows */
    --shadow-sm:   0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
    --shadow-md:   0 4px 12px rgba(0,0,0,0.08);
    --shadow-lg:   0 8px 24px rgba(0,0,0,0.10);
    --shadow-card: 0 2px 8px rgba(0,0,0,0.06);

    /* Transitions */
    --transition: all 0.2s ease;
}

/* ═══════════════════════════════════════════════════════════════════════════
   2. BASE / RESET
   ═══════════════════════════════════════════════════════════════════════════ */
*, *::before, *::after { box-sizing: border-box; }

body {
    margin: 0;
    font-family: var(--font-base);
    font-size: var(--text-base);
    color: var(--clr-text);
    background-color: var(--clr-page-bg);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

a { color: var(--clr-primary); text-decoration: none; }
a:hover { color: var(--clr-primary-dark); }

img { max-width: 100%; height: auto; }

h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    color: var(--clr-text);
    margin-bottom: var(--space-sm);
    line-height: 1.3;
}

/* ═══════════════════════════════════════════════════════════════════════════
   3. LAYOUT
   ═══════════════════════════════════════════════════════════════════════════ */

/* ── Topbar ── */
.evs-topbar {
    position: fixed;
    top: 0;
    left: var(--sidebar-width);
    right: 0;
    height: var(--topbar-height);
    background: var(--topbar-bg);
    border-bottom: 1px solid var(--clr-border);
    display: flex;
    align-items: center;
    padding: 0 var(--space-lg);
    z-index: 100;
    box-shadow: var(--topbar-shadow);
    transition: left 0.25s ease;
}

.evs-topbar .topbar-title {
    font-size: var(--text-md);
    font-weight: 600;
    color: var(--clr-text);
    flex: 1;
}

.evs-topbar .topbar-actions {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.topbar-user {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: var(--text-sm);
    color: var(--clr-text);
    cursor: pointer;
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-md);
    transition: var(--transition);
}

.topbar-user:hover { background: var(--clr-primary-light); }

.topbar-avatar {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: var(--clr-primary);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-sm);
    font-weight: 600;
    flex-shrink: 0;
}

/* ── Sidebar ── */
.evs-sidebar {
    position: fixed;
    top: 0;
    left: 0;
    width: var(--sidebar-width);
    height: 100vh;
    background: var(--sidebar-bg);
    display: flex;
    flex-direction: column;
    z-index: 200;
    transition: transform 0.25s ease;
    overflow-y: auto;
    overflow-x: hidden;
}

/* Custom scrollbar for sidebar */
.evs-sidebar::-webkit-scrollbar { width: 4px; }
.evs-sidebar::-webkit-scrollbar-track { background: transparent; }
.evs-sidebar::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.15); border-radius: 2px; }

.sidebar-logo {
    padding: var(--space-lg) var(--space-md);
    border-bottom: 1px solid var(--sidebar-border);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    text-decoration: none;
    flex-shrink: 0;
}

.sidebar-logo-icon {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-sm);
    background: var(--clr-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.1rem;
    flex-shrink: 0;
}

.sidebar-logo-text {
    font-size: var(--text-sm);
    font-weight: 700;
    color: #ffffff;
    letter-spacing: 0.01em;
    line-height: 1.2;
}

.sidebar-logo-sub {
    font-size: 0.7rem;
    color: var(--sidebar-text);
    font-weight: 400;
}

.sidebar-nav {
    padding: var(--space-sm) 0;
    flex: 1;
}

.sidebar-section-label {
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--sidebar-text);
    padding: var(--space-md) var(--space-md) var(--space-xs);
    opacity: 0.6;
}

.sidebar-link {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 10px var(--space-md);
    color: var(--sidebar-text);
    text-decoration: none;
    font-size: var(--text-sm);
    font-weight: 500;
    border-left: 3px solid transparent;
    transition: var(--transition);
    position: relative;
    margin: 1px 0;
}

.sidebar-link i {
    width: 18px;
    text-align: center;
    font-size: 0.95rem;
    flex-shrink: 0;
}

.sidebar-link:hover {
    background: var(--sidebar-hover-bg);
    color: #ffffff;
    border-left-color: var(--clr-primary);
}

.sidebar-link.active {
    background: var(--sidebar-active-bg);
    color: var(--sidebar-active-txt);
    border-left-color: var(--sidebar-active-txt);
    font-weight: 600;
}

.sidebar-link .badge-count {
    margin-left: auto;
    background: var(--clr-danger);
    color: white;
    font-size: 0.6rem;
    font-weight: 700;
    padding: 2px 6px;
    border-radius: var(--radius-pill);
}

.sidebar-footer {
    padding: var(--space-md);
    border-top: 1px solid var(--sidebar-border);
    flex-shrink: 0;
}

.sidebar-footer a {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    color: var(--sidebar-text);
    font-size: var(--text-sm);
    padding: var(--space-xs) 0;
    transition: var(--transition);
}

.sidebar-footer a:hover { color: var(--clr-danger); }

/* ── Main content area ── */
.evs-content {
    margin-left: var(--sidebar-width);
    margin-top: var(--topbar-height);
    padding: var(--space-xl);
    min-height: calc(100vh - var(--topbar-height));
    transition: margin-left 0.25s ease;
}

/* Page header row */
.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-xl);
    flex-wrap: wrap;
    gap: var(--space-md);
}

.page-header h1 {
    font-size: var(--text-xl);
    margin-bottom: 2px;
    color: var(--clr-text);
}

.page-header p {
    margin: 0;
    color: var(--clr-text-muted);
    font-size: var(--text-sm);
}

/* ═══════════════════════════════════════════════════════════════════════════
   4. COMPONENTS
   ═══════════════════════════════════════════════════════════════════════════ */

/* ── Stat cards ── */
.stat-card {
    background: var(--clr-surface);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    box-shadow: var(--shadow-card);
    border: 1px solid var(--clr-border);
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    transition: var(--transition);
}

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

.stat-icon {
    width: 52px;
    height: 52px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    color: white;
    flex-shrink: 0;
}

.stat-icon.bg-blue    { background: var(--clr-primary); }
.stat-icon.bg-green   { background: var(--clr-success); }
.stat-icon.bg-warning { background: var(--clr-warning); }
.stat-icon.bg-danger  { background: var(--clr-danger); }
.stat-icon.bg-purple  { background: var(--clr-purple); }
.stat-icon.bg-info    { background: var(--clr-info); }

.stat-body { flex: 1; min-width: 0; }

.stat-number {
    font-size: var(--text-2xl);
    font-weight: 700;
    color: var(--clr-text);
    line-height: 1;
    margin-bottom: 4px;
}

.stat-label {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--clr-text-muted);
}

.stat-sub {
    font-size: var(--text-sm);
    color: var(--clr-text-muted);
    margin-top: 4px;
}

/* ── Cards ── */
.evs-card {
    background: var(--clr-surface);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card);
    border: 1px solid var(--clr-border);
    margin-bottom: var(--space-lg);
    overflow: hidden;
}

.evs-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-md) var(--space-lg);
    border-bottom: 1px solid var(--clr-border);
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.evs-card-header h5 {
    margin: 0;
    font-size: var(--text-md);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.evs-card-header h5 i {
    color: var(--clr-primary);
    font-size: 1rem;
}

.evs-card-body {
    padding: var(--space-lg);
}

/* ── Tables ── */
.evs-table {
    width: 100%;
    border-collapse: collapse;
    font-size: var(--text-sm);
}

.evs-table thead th {
    background: var(--clr-page-bg);
    color: var(--clr-text-muted);
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 10px var(--space-md);
    border-bottom: 1px solid var(--clr-border);
    white-space: nowrap;
}

.evs-table tbody tr {
    border-bottom: 1px solid var(--clr-border);
    transition: background 0.12s;
}

.evs-table tbody tr:last-child { border-bottom: none; }

.evs-table tbody tr:hover { background: var(--clr-primary-light); }

.evs-table tbody td {
    padding: 12px var(--space-md);
    vertical-align: middle;
    color: var(--clr-text);
}

.evs-table .text-muted { color: var(--clr-text-muted); }

/* Table container with scroll on small screens */
.table-responsive {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

/* ── Badges / Status pills ── */
.badge-status {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 10px;
    border-radius: var(--radius-pill);
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    text-transform: capitalize;
    white-space: nowrap;
}

.badge-status::before {
    content: '';
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: currentColor;
    opacity: 0.7;
}

.status-draft       { background: #eef2f7; color: #64748b; }
.status-sent        { background: var(--clr-info-light); color: var(--clr-info); }
.status-accepted    { background: var(--clr-success-light); color: var(--clr-success); }
.status-paid        { background: var(--clr-success-light); color: var(--clr-success); }
.status-partially_paid { background: #fff3cd; color: #856404; }
.status-overdue     { background: var(--clr-danger-light); color: var(--clr-danger); }
.status-cancelled   { background: #f1f1f1; color: #9e9e9e; }
.status-rejected    { background: var(--clr-danger-light); color: var(--clr-danger); }
.status-new         { background: var(--clr-info-light); color: var(--clr-info); }
.status-contacted   { background: var(--clr-purple-light); color: var(--clr-purple); }
.status-qualified   { background: var(--clr-success-light); color: var(--clr-success); }
.status-proposal    { background: #fff3cd; color: #856404; }
.status-negotiation { background: var(--clr-warning-light); color: var(--clr-warning); }
.status-closed_won  { background: var(--clr-success-light); color: var(--clr-success); }
.status-closed_lost { background: var(--clr-danger-light); color: var(--clr-danger); }
.status-delivered   { background: var(--clr-success-light); color: var(--clr-success); }
.status-issued      { background: var(--clr-info-light); color: var(--clr-info); }
.status-approved    { background: var(--clr-success-light); color: var(--clr-success); }
.status-received    { background: var(--clr-purple-light); color: var(--clr-purple); }

/* Priority badges */
.priority-low    { background: var(--clr-success-light); color: var(--clr-success); }
.priority-medium { background: #fff3cd; color: #856404; }
.priority-high   { background: var(--clr-danger-light); color: var(--clr-danger); }

/* ── Buttons ── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    padding: 7px 16px;
    font-size: var(--text-sm);
    font-weight: 500;
    border-radius: var(--radius-md);
    border: 1px solid transparent;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
    text-decoration: none;
    line-height: 1.4;
}

.btn:focus { outline: 2px solid var(--clr-primary); outline-offset: 2px; }

.btn-primary {
    background: var(--clr-primary);
    color: white;
    border-color: var(--clr-primary);
}
.btn-primary:hover {
    background: var(--clr-primary-dark);
    border-color: var(--clr-primary-dark);
    color: white;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(51,170,225,0.3);
}

.btn-success {
    background: var(--clr-success);
    color: white;
    border-color: var(--clr-success);
}
.btn-success:hover {
    background: #218838;
    color: white;
}

.btn-danger {
    background: var(--clr-danger);
    color: white;
    border-color: var(--clr-danger);
}
.btn-danger:hover { background: #c82333; color: white; }

.btn-warning {
    background: var(--clr-warning);
    color: white;
    border-color: var(--clr-warning);
}
.btn-warning:hover { background: #c98e0a; color: white; }

.btn-outline {
    background: transparent;
    color: var(--clr-text);
    border-color: var(--clr-border);
}
.btn-outline:hover { background: var(--clr-page-bg); color: var(--clr-text); }

.btn-outline-primary {
    background: transparent;
    color: var(--clr-primary);
    border-color: var(--clr-primary);
}
.btn-outline-primary:hover {
    background: var(--clr-primary);
    color: white;
}

.btn-sm { padding: 4px 10px; font-size: 0.75rem; border-radius: var(--radius-sm); }
.btn-lg { padding: 10px 24px; font-size: var(--text-md); }

/* Icon-only button */
.btn-icon {
    width: 32px;
    height: 32px;
    padding: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
}

/* ── Forms ── */
.form-group { margin-bottom: var(--space-md); }

.form-label {
    display: block;
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--clr-text);
    margin-bottom: 5px;
}

.form-label .required { color: var(--clr-danger); margin-left: 2px; }

.form-control,
.form-select {
    display: block;
    width: 100%;
    padding: 8px 12px;
    font-size: var(--text-sm);
    font-family: var(--font-base);
    color: var(--clr-text);
    background-color: var(--clr-surface);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-md);
    transition: border-color 0.15s, box-shadow 0.15s;
    line-height: 1.5;
    appearance: none;
}

.form-control:focus,
.form-select:focus {
    outline: none;
    border-color: var(--clr-primary);
    box-shadow: 0 0 0 3px rgba(51,170,225,0.15);
}

.form-control::placeholder { color: var(--clr-text-light); }

.form-control.is-invalid { border-color: var(--clr-danger); }
.invalid-feedback { font-size: 0.75rem; color: var(--clr-danger); margin-top: 3px; }

textarea.form-control { min-height: 90px; resize: vertical; }

.input-group {
    display: flex;
    align-items: stretch;
}
.input-group .form-control { border-radius: 0; flex: 1; }
.input-group-text {
    display: flex;
    align-items: center;
    padding: 8px 12px;
    background: var(--clr-page-bg);
    border: 1px solid var(--clr-border);
    color: var(--clr-text-muted);
    font-size: var(--text-sm);
    white-space: nowrap;
}
.input-group :first-child { border-radius: var(--radius-md) 0 0 var(--radius-md); }
.input-group :last-child  { border-radius: 0 var(--radius-md) var(--radius-md) 0; }

/* ── Alerts / Notifications ── */
.alert {
    padding: 12px var(--space-md);
    border-radius: var(--radius-md);
    border: 1px solid transparent;
    font-size: var(--text-sm);
    margin-bottom: var(--space-md);
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
}

.alert i { margin-top: 1px; flex-shrink: 0; }
.alert-success { background: var(--clr-success-light); border-color: #c3e6cb; color: #155724; }
.alert-danger  { background: var(--clr-danger-light);  border-color: #f5c6cb; color: #721c24; }
.alert-warning { background: var(--clr-warning-light); border-color: #ffeaa7; color: #856404; }
.alert-info    { background: var(--clr-info-light);    border-color: #bee5eb; color: #0c5460; }

.alert-dismissible {
    padding-right: 40px;
    position: relative;
}
.alert-dismissible .btn-close {
    position: absolute;
    top: 10px;
    right: 10px;
    background: none;
    border: none;
    cursor: pointer;
    color: inherit;
    opacity: 0.5;
    font-size: 1rem;
    line-height: 1;
    padding: 0;
}
.alert-dismissible .btn-close:hover { opacity: 1; }

/* ── Modals ── */
.modal-content {
    border: none;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.modal-header {
    border-bottom: 1px solid var(--clr-border);
    padding: var(--space-md) var(--space-lg);
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.modal-footer {
    border-top: 1px solid var(--clr-border);
    padding: var(--space-md) var(--space-lg);
}

/* ── Action row (search + filter + buttons) ── */
.action-row {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    flex-wrap: wrap;
    margin-bottom: var(--space-lg);
}

.search-box {
    position: relative;
    flex: 1;
    min-width: 200px;
    max-width: 360px;
}

.search-box i {
    position: absolute;
    left: 10px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--clr-text-muted);
    font-size: 0.85rem;
}

.search-box input {
    padding-left: 32px;
}

/* ── Welcome / hero banner ── */
.welcome-banner {
    background: linear-gradient(135deg, var(--clr-primary) 0%, var(--clr-primary-dark) 100%);
    color: white;
    border-radius: var(--radius-lg);
    padding: var(--space-xl) var(--space-xl);
    margin-bottom: var(--space-xl);
    position: relative;
    overflow: hidden;
}

.welcome-banner::before {
    content: '';
    position: absolute;
    right: -40px;
    top: -40px;
    width: 200px;
    height: 200px;
    border-radius: 50%;
    background: rgba(255,255,255,0.06);
}

.welcome-banner h2 { color: white; font-size: var(--text-xl); margin-bottom: 6px; }
.welcome-banner p  { opacity: 0.9; margin: 0; font-size: var(--text-sm); }

/* ── Empty state ── */
.empty-state {
    text-align: center;
    padding: var(--space-2xl) var(--space-lg);
    color: var(--clr-text-muted);
}

.empty-state i { font-size: 3rem; margin-bottom: var(--space-md); opacity: 0.3; }
.empty-state h5 { font-size: var(--text-md); color: var(--clr-text); margin-bottom: var(--space-sm); }
.empty-state p  { font-size: var(--text-sm); margin-bottom: var(--space-lg); }

/* ── Pagination ── */
.evs-pagination {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-md) var(--space-lg);
    border-top: 1px solid var(--clr-border);
    font-size: var(--text-sm);
    color: var(--clr-text-muted);
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.pagination-links {
    display: flex;
    gap: 4px;
}

.pagination-links a,
.pagination-links span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: var(--radius-sm);
    font-size: var(--text-sm);
    border: 1px solid var(--clr-border);
    color: var(--clr-text);
    transition: var(--transition);
}

.pagination-links a:hover { background: var(--clr-primary-light); border-color: var(--clr-primary); color: var(--clr-primary); }
.pagination-links .active  { background: var(--clr-primary); border-color: var(--clr-primary); color: white; }

/* ── Line items table (quotations / invoices) ── */
.line-items-table { width: 100%; font-size: var(--text-sm); }
.line-items-table th {
    background: var(--clr-page-bg);
    padding: 8px 10px;
    text-align: left;
    font-weight: 600;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--clr-text-muted);
    border-bottom: 1px solid var(--clr-border);
}
.line-items-table td {
    padding: 8px 10px;
    border-bottom: 1px solid var(--clr-border);
    vertical-align: middle;
}
.line-items-table tfoot td {
    padding: 8px 10px;
    font-weight: 600;
    border-top: 2px solid var(--clr-border);
}
.line-items-table .total-row td {
    background: var(--clr-primary-light);
    color: var(--clr-primary-dark);
    font-size: var(--text-md);
    font-weight: 700;
}

/* ── Totals summary block ── */
.totals-block {
    background: var(--clr-page-bg);
    border-radius: var(--radius-md);
    padding: var(--space-md);
    min-width: 260px;
}

.totals-block .totals-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 5px 0;
    font-size: var(--text-sm);
    border-bottom: 1px solid var(--clr-border);
}

.totals-block .totals-row:last-child {
    border-bottom: none;
    padding-top: var(--space-sm);
    font-size: var(--text-md);
    font-weight: 700;
    color: var(--clr-text);
}

/* ── Timeline / Activity log ── */
.timeline { list-style: none; padding: 0; margin: 0; position: relative; }
.timeline::before {
    content: '';
    position: absolute;
    left: 16px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--clr-border);
}

.timeline-item {
    display: flex;
    gap: var(--space-md);
    padding-bottom: var(--space-md);
    position: relative;
}

.timeline-dot {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--clr-primary-light);
    border: 2px solid var(--clr-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--clr-primary);
    font-size: 0.75rem;
    position: relative;
    z-index: 1;
}

.timeline-body {
    flex: 1;
    padding-top: 4px;
}

.timeline-body .event-text { font-size: var(--text-sm); color: var(--clr-text); }
.timeline-body .event-time { font-size: 0.7rem; color: var(--clr-text-muted); margin-top: 2px; }

/* ═══════════════════════════════════════════════════════════════════════════
   5. PAGE-SPECIFIC HELPERS
   ═══════════════════════════════════════════════════════════════════════════ */

/* Dashboard quick-action buttons */
.quick-action-btn {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 12px var(--space-md);
    border-radius: var(--radius-md);
    border: 1px solid var(--clr-border);
    background: var(--clr-surface);
    color: var(--clr-text);
    font-size: var(--text-sm);
    font-weight: 500;
    text-decoration: none;
    transition: var(--transition);
    cursor: pointer;
    width: 100%;
}

.quick-action-btn i { color: var(--clr-primary); width: 18px; text-align: center; }
.quick-action-btn:hover { border-color: var(--clr-primary); background: var(--clr-primary-light); color: var(--clr-primary); }

/* Pipeline stage pills */
.pipeline-stages {
    display: flex;
    gap: 0;
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--clr-border);
    margin-bottom: var(--space-lg);
}

.pipeline-stage {
    flex: 1;
    text-align: center;
    padding: 10px var(--space-sm);
    font-size: 0.7rem;
    font-weight: 600;
    cursor: pointer;
    border-right: 1px solid var(--clr-border);
    transition: var(--transition);
    background: var(--clr-surface);
    color: var(--clr-text-muted);
}

.pipeline-stage:last-child { border-right: none; }
.pipeline-stage.active { background: var(--clr-primary); color: white; }
.pipeline-stage:hover:not(.active) { background: var(--clr-primary-light); color: var(--clr-primary); }

/* Login page */
.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--clr-page-bg);
    padding: var(--space-lg);
}

.login-card {
    background: var(--clr-surface);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    width: 100%;
    max-width: 420px;
}

.login-header {
    background: var(--clr-primary);
    color: white;
    padding: var(--space-xl) var(--space-xl);
    text-align: center;
}

.login-header h1 { color: white; font-size: var(--text-xl); margin-bottom: 4px; }
.login-header p  { opacity: 0.85; font-size: var(--text-sm); margin: 0; }

.login-logo {
    width: 64px;
    height: 64px;
    border-radius: var(--radius-md);
    background: rgba(255,255,255,0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-md);
    font-size: 1.8rem;
}

.login-body { padding: var(--space-xl); }

/* ═══════════════════════════════════════════════════════════════════════════
   6. PRINT OVERRIDES
   ═══════════════════════════════════════════════════════════════════════════ */
@media print {
    .evs-sidebar,
    .evs-topbar,
    .action-row,
    .btn,
    .no-print { display: none !important; }

    .evs-content {
        margin-left: 0;
        margin-top: 0;
        padding: 0;
    }

    body { background: white; font-size: 12px; }
    .evs-card { box-shadow: none; border: 1px solid #ddd; }
    a { color: var(--clr-text); }
}

/* ═══════════════════════════════════════════════════════════════════════════
   7. RESPONSIVE
   ═══════════════════════════════════════════════════════════════════════════ */
@media (max-width: 991.98px) {
    :root { --sidebar-width: 0px; }

    .evs-sidebar {
        transform: translateX(-240px);
        width: 240px;
    }

    .evs-sidebar.open {
        transform: translateX(0);
        box-shadow: var(--shadow-lg);
    }

    .evs-topbar { left: 0; }
    .evs-content { margin-left: 0; }

    /* Overlay when sidebar open on mobile */
    .sidebar-overlay {
        display: none;
        position: fixed;
        inset: 0;
        background: rgba(0,0,0,0.4);
        z-index: 199;
    }
    .sidebar-overlay.open { display: block; }
}

@media (max-width: 767.98px) {
    .evs-content { padding: var(--space-md); }
    .page-header { flex-direction: column; align-items: flex-start; }
    .action-row { flex-direction: column; align-items: stretch; }
    .search-box { max-width: 100%; }
    .stat-card { flex-direction: column; }
}

/* ═══════════════════════════════════════════════════════════════════════════
   8. UTILITIES
   ═══════════════════════════════════════════════════════════════════════════ */
.text-primary { color: var(--clr-primary) !important; }
.text-success { color: var(--clr-success) !important; }
.text-danger  { color: var(--clr-danger)  !important; }
.text-warning { color: var(--clr-warning) !important; }
.text-muted   { color: var(--clr-text-muted) !important; }

.fw-600 { font-weight: 600; }
.fw-700 { font-weight: 700; }
.fs-sm  { font-size: var(--text-sm); }

.d-flex  { display: flex; }
.d-grid  { display: grid; }
.d-none  { display: none; }
.align-center  { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-sm { gap: var(--space-sm); }
.gap-md { gap: var(--space-md); }

.mt-auto { margin-top: auto; }
.ms-auto { margin-left: auto; }
.me-1 { margin-right: 4px; }
.me-2 { margin-right: 8px; }
.mb-0 { margin-bottom: 0; }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }

.w-100 { width: 100%; }
.rounded { border-radius: var(--radius-md); }
.cursor-pointer { cursor: pointer; }