/* assets/css/style.css */
/* Premium Custom Design System for Zucax CRM */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&family=Inter:wght@300;400;500;600;700&display=swap');

:root {
  --navy: #1a1f2e;
  --navy-light: #252b3e;
  --accent: #3b82f6;
  --accent-light: #eff6ff;
  --success: #10b981;
  --success-light: #ecfdf5;
  --warning: #f59e0b;
  --warning-light: #fef3c7;
  --danger: #ef4444;
  --danger-light: #fef2f2;
  --gray-bg: #f8fafc;
  --gray-border: #e2e8f0;
  --text-dark: #0f172a;
  --text-muted: #64748b;
  --font-primary: 'Outfit', 'Inter', sans-serif;
  
  --sidebar-width: 240px;
  --sidebar-collapsed-width: 70px;
  --topbar-height: 70px;
  --transition-speed: 0.3s;
}

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

body {
  font-family: var(--font-primary);
  background-color: var(--gray-bg);
  color: var(--text-dark);
  min-height: 100vh;
  overflow-x: hidden;
}

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

/* Page Wrapper */
#wrapper {
  display: flex;
  min-height: 100vh;
  position: relative;
}

/* --- SIDEBAR --- */
#sidebar {
  width: var(--sidebar-width);
  min-width: var(--sidebar-width);
  background-color: var(--navy);
  color: #fff;
  transition: all var(--transition-speed) ease;
  z-index: 1000;
  display: flex;
  flex-direction: column;
  box-shadow: 4px 0 10px rgba(0, 0, 0, 0.05);
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
}

#sidebar .logo-container {
  height: var(--topbar-height);
  display: flex;
  align-items: center;
  padding: 0 24px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  overflow: hidden;
  white-space: nowrap;
}

#sidebar .logo-container img {
  height: 36px;
  width: auto;
  margin-right: 12px;
}

#sidebar .logo-container span {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 0.5px;
  background: linear-gradient(to right, #ffffff, #93c5fd);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

#sidebar .nav-group-title {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: rgba(255, 255, 255, 0.35);
  padding: 24px 24px 8px;
  font-weight: 600;
}

#sidebar .nav-links {
  list-style: none;
  padding: 0 12px;
  flex-grow: 1;
  overflow-y: auto;
}

#sidebar .nav-links li {
  margin-bottom: 4px;
}

#sidebar .nav-links a {
  display: flex;
  align-items: center;
  padding: 12px 16px;
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  transition: all 0.2s ease;
}

#sidebar .nav-links a i {
  font-size: 18px;
  margin-right: 14px;
  transition: margin 0.2s ease;
}

#sidebar .nav-links a:hover {
  background-color: rgba(255, 255, 255, 0.05);
  color: #fff;
}

#sidebar .nav-links li.active a {
  background-color: var(--accent);
  color: #fff;
  font-weight: 600;
}

#sidebar .nav-links li.active a i {
  color: #fff;
}

#sidebar .sidebar-footer {
  padding: 16px 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  background-color: rgba(0, 0, 0, 0.15);
  display: flex;
  align-items: center;
  overflow: hidden;
  white-space: nowrap;
}

#sidebar .sidebar-footer img {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid rgba(255, 255, 255, 0.1);
  margin-right: 12px;
}

#sidebar .sidebar-footer .user-details {
  display: flex;
  flex-direction: column;
}

#sidebar .sidebar-footer .user-name {
  font-size: 14px;
  font-weight: 600;
  color: #fff;
}

#sidebar .sidebar-footer .user-role {
  font-size: 12px;
  color: var(--text-muted);
}

/* --- MAIN CONTENT & TOPBAR --- */
#content-wrapper {
  margin-left: var(--sidebar-width);
  width: calc(100% - var(--sidebar-width));
  min-height: 100vh;
  transition: all var(--transition-speed) ease;
  display: flex;
  flex-direction: column;
}

#topbar {
  height: var(--topbar-height);
  background-color: #fff;
  border-bottom: 1px solid var(--gray-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 30px;
  position: sticky;
  top: 0;
  z-index: 900;
}

#topbar .topbar-left {
  display: flex;
  align-items: center;
}

#topbar .sidebar-toggle {
  background: none;
  border: none;
  font-size: 22px;
  color: var(--text-muted);
  cursor: pointer;
  margin-right: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8px;
  border-radius: 6px;
  transition: background-color 0.2s;
}

#topbar .sidebar-toggle:hover {
  background-color: var(--gray-bg);
  color: var(--text-dark);
}

#topbar .page-title {
  font-size: 20px;
  font-weight: 600;
  color: var(--text-dark);
}

#topbar .topbar-right {
  display: flex;
  align-items: center;
  gap: 15px;
}

#topbar .search-container {
  position: relative;
  width: 250px;
}

#topbar .search-container input {
  width: 100%;
  padding: 8px 16px 8px 40px;
  border: 1px solid var(--gray-border);
  border-radius: 8px;
  font-size: 14px;
  outline: none;
  background-color: var(--gray-bg);
  transition: all 0.2s;
}

#topbar .search-container input:focus {
  border-color: var(--accent);
  background-color: #fff;
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

#topbar .search-container i {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
}

#topbar .nav-icon {
  font-size: 20px;
  color: var(--text-muted);
  position: relative;
  cursor: pointer;
  padding: 8px;
  border-radius: 6px;
  transition: background-color 0.2s;
  display: flex;
  align-items: center;
}

#topbar .nav-icon:hover {
  background-color: var(--gray-bg);
  color: var(--text-dark);
}

#topbar .nav-icon .badge-dot {
  position: absolute;
  top: 6px;
  right: 6px;
  width: 8px;
  height: 8px;
  background-color: var(--danger);
  border-radius: 50%;
  border: 2px solid #fff;
}

/* User Dropdown */
.user-menu-dropdown {
  position: relative;
}

.user-menu-trigger {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  padding: 6px 12px;
  border-radius: 8px;
  transition: background-color 0.2s;
}

.user-menu-trigger:hover {
  background-color: var(--gray-bg);
}

.user-menu-trigger img {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  object-fit: cover;
}

.user-menu-trigger span {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-dark);
}

/* Main Container Panel */
.main-content {
  padding: 30px;
  flex-grow: 1;
}

/* --- PREMIUM UI COMPONENTS --- */

/* White Content Panels */
.content-panel {
  background-color: #fff;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.03), 0 1px 2px rgba(15, 23, 42, 0.01);
  border: 1px solid var(--gray-border);
  padding: 24px;
  margin-bottom: 24px;
  transition: transform 0.2s, box-shadow 0.2s;
}

.content-panel:hover {
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.06);
}

/* KPI stat cards */
.kpi-card {
  border-radius: 12px;
  border: 1px solid var(--gray-border);
  background-color: #fff;
  padding: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.03);
  transition: all 0.25s ease;
  position: relative;
  overflow: hidden;
}

.kpi-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(15, 23, 42, 0.08);
}

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

.kpi-card.kpi-revenue::before { background-color: var(--success); }
.kpi-card.kpi-leads::before { background-color: var(--accent); }
.kpi-card.kpi-vending::before { background-color: var(--warning); }
.kpi-card.kpi-invoices::before { background-color: var(--danger); }

.kpi-info h6 {
  font-size: 13px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 6px;
  font-weight: 600;
}

.kpi-info h2 {
  font-size: 26px;
  font-weight: 700;
  color: var(--text-dark);
}

.kpi-icon {
  width: 48px;
  height: 48px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
}

.kpi-revenue .kpi-icon {
  background-color: var(--success-light);
  color: var(--success);
}
.kpi-leads .kpi-icon {
  background-color: var(--accent-light);
  color: var(--accent);
}
.kpi-vending .kpi-icon {
  background-color: var(--warning-light);
  color: var(--warning);
}
.kpi-invoices .kpi-icon {
  background-color: var(--danger-light);
  color: var(--danger);
}

/* Badges */
.badge-zucax {
  padding: 6px 12px;
  border-radius: 9999px;
  font-size: 12px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.badge-zucax-primary { background-color: var(--accent-light); color: var(--accent); }
.badge-zucax-success { background-color: var(--success-light); color: var(--success); }
.badge-zucax-warning { background-color: var(--warning-light); color: var(--warning); }
.badge-zucax-danger { background-color: var(--danger-light); color: var(--danger); }

/* Quick Action Buttons */
.btn-zucax {
  padding: 10px 20px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all 0.2s;
  border: none;
  cursor: pointer;
  text-decoration: none;
}

.btn-zucax-primary {
  background-color: var(--accent);
  color: #fff;
}
.btn-zucax-primary:hover {
  background-color: #2563eb;
  color: #fff;
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.25);
}

.btn-zucax-secondary {
  background-color: #fff;
  color: var(--text-dark);
  border: 1px solid var(--gray-border);
}
.btn-zucax-secondary:hover {
  background-color: var(--gray-bg);
}

/* Tables styling */
.zucax-table-responsive {
  width: 100%;
  overflow-x: auto;
  border-radius: 8px;
  border: 1px solid var(--gray-border);
}

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

.zucax-table th {
  background-color: var(--gray-bg);
  color: var(--text-muted);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 600;
  padding: 16px 20px;
  border-bottom: 1px solid var(--gray-border);
}

.zucax-table td {
  padding: 16px 20px;
  font-size: 14px;
  border-bottom: 1px solid var(--gray-border);
  color: var(--text-dark);
}

.zucax-table tr:last-child td {
  border-bottom: none;
}

.zucax-table tr:hover td {
  background-color: rgba(248, 250, 252, 0.7);
}

/* --- COLLAPSED STATE (DESKTOP) --- */
body.sidebar-collapsed #sidebar {
  width: var(--sidebar-collapsed-width);
  min-width: var(--sidebar-collapsed-width);
}

body.sidebar-collapsed #sidebar .logo-container span,
body.sidebar-collapsed #sidebar .nav-group-title,
body.sidebar-collapsed #sidebar .sidebar-footer .user-details,
body.sidebar-collapsed #sidebar .nav-links span {
  display: none;
}

body.sidebar-collapsed #sidebar .logo-container {
  justify-content: center;
  padding: 0;
}

body.sidebar-collapsed #sidebar .logo-container img {
  margin: 0;
}

body.sidebar-collapsed #sidebar .nav-links a {
  justify-content: center;
  padding: 12px 0;
}

body.sidebar-collapsed #sidebar .nav-links a i {
  margin-right: 0;
}

body.sidebar-collapsed #sidebar .sidebar-footer {
  justify-content: center;
  padding: 16px 0;
}

body.sidebar-collapsed #sidebar .sidebar-footer img {
  margin-right: 0;
}

body.sidebar-collapsed #content-wrapper {
  margin-left: var(--sidebar-collapsed-width);
  width: calc(100% - var(--sidebar-collapsed-width));
}

/* --- LOGIN PAGE --- */
.login-container {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--navy);
  background-image: radial-gradient(circle at top right, rgba(59, 130, 246, 0.15), transparent),
                    radial-gradient(circle at bottom left, rgba(16, 185, 129, 0.08), transparent);
  padding: 20px;
}

.login-card {
  width: 100%;
  max-width: 440px;
  background-color: #fff;
  border-radius: 16px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
  padding: 40px;
}

.login-logo {
  text-align: center;
  margin-bottom: 30px;
}

.login-logo span {
  font-size: 26px;
  font-weight: 800;
  color: var(--navy);
  letter-spacing: 0.5px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.login-logo span i {
  color: var(--accent);
}

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

.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 8px;
}

.form-control-zucax {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--gray-border);
  border-radius: 8px;
  font-size: 14px;
  font-family: var(--font-primary);
  outline: none;
  transition: all 0.2s;
}

.form-control-zucax:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

/* Activity Feed Items */
.activity-item {
  display: flex;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid var(--gray-border);
}

.activity-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.activity-item:first-child {
  padding-top: 0;
}

.activity-badge {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  flex-shrink: 0;
}

.activity-desc {
  flex-grow: 1;
}

.activity-desc p {
  font-size: 14px;
  color: var(--text-dark);
  margin-bottom: 4px;
  line-height: 1.4;
}

.activity-time {
  font-size: 12px;
  color: var(--text-muted);
}

/* --- MOBILE RESPONSIVENESS --- */
@media (max-width: 991.98px) {
  #sidebar {
    left: calc(-1 * var(--sidebar-width));
  }
  
  #content-wrapper {
    margin-left: 0;
    width: 100%;
  }
  
  body.sidebar-open #sidebar {
    left: 0;
  }
  
  body.sidebar-collapsed #sidebar {
    left: 0;
    width: var(--sidebar-width);
  }
  
  body.sidebar-collapsed #sidebar .logo-container span,
  body.sidebar-collapsed #sidebar .nav-group-title,
  body.sidebar-collapsed #sidebar .sidebar-footer .user-details,
  body.sidebar-collapsed #sidebar .nav-links span {
    display: inline-block;
  }
  
  body.sidebar-collapsed #sidebar .logo-container {
    justify-content: flex-start;
    padding: 0 24px;
  }
  
  body.sidebar-collapsed #sidebar .logo-container img {
    margin-right: 12px;
  }
  
  body.sidebar-collapsed #sidebar .nav-links a {
    justify-content: flex-start;
    padding: 12px 16px;
  }
  
  body.sidebar-collapsed #sidebar .nav-links a i {
    margin-right: 14px;
  }
  
  body.sidebar-collapsed #sidebar .sidebar-footer {
    justify-content: flex-start;
    padding: 16px 20px;
  }
  
  body.sidebar-collapsed #sidebar .sidebar-footer img {
    margin-right: 12px;
  }
}

/* Custom Dropdown overrides */
.zucax-dropdown-menu.show {
  display: block !important;
}

.topbar-company-logo {
  width: 42px;
  height: 42px;
  object-fit: contain;
  border-radius: 10px;
  background: #fff;
  border: 1px solid var(--gray-border);
  padding: 6px;
}

.topbar-subtitle {
  font-size: 12px;
  color: var(--text-muted);
}

.badge-pill-count {
  position: absolute;
  top: -4px;
  right: -2px;
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  border-radius: 999px;
  background: var(--danger);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 2px solid #fff;
}

.search-results-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  width: 100%;
  background: #fff;
  border: 1px solid var(--gray-border);
  border-radius: 12px;
  box-shadow: 0 16px 40px rgba(15, 23, 42, 0.12);
  overflow: hidden;
  display: none;
  z-index: 1100;
}

.search-results-dropdown.show {
  display: block;
}

.search-result-item {
  display: flex;
  gap: 12px;
  padding: 12px 14px;
  text-decoration: none;
  color: inherit;
  border-bottom: 1px solid var(--gray-border);
}

.search-result-item:last-child {
  border-bottom: none;
}

.search-result-item:hover {
  background: var(--gray-bg);
}

.search-result-type {
  min-width: 58px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--accent);
}

.search-result-content {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.search-result-content strong {
  font-size: 13px;
  color: var(--text-dark);
}

.search-result-content small,
.search-result-empty {
  font-size: 12px;
  color: var(--text-muted);
}

.search-result-empty {
  padding: 14px;
}

.dropdown-header-zucax {
  padding: 16px;
  border-bottom: 1px solid var(--gray-border);
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.08), rgba(16, 185, 129, 0.05));
}

.notification-row {
  display: flex;
  gap: 12px;
  align-items: center;
  text-decoration: none;
  color: inherit;
  padding: 12px 14px;
  border-bottom: 1px solid var(--gray-border);
}

.notification-row:last-child {
  border-bottom: none;
}

.notification-row:hover {
  background: var(--gray-bg);
}

.notification-icon {
  width: 38px;
  height: 38px;
  border-radius: 12px;
  background: var(--accent-light);
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.notification-body {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.notification-body strong {
  font-size: 13px;
}

.notification-body small {
  color: var(--text-muted);
}

.nav-badge {
  background: rgba(239, 68, 68, 0.18);
  color: #fff;
  min-width: 22px;
  height: 22px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.badge-zucax-secondary {
  background-color: #eef2ff;
  color: #475569;
}

.badge-zucax-info {
  background-color: #e0f2fe;
  color: #0369a1;
}

.summary-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
}

.summary-card {
  background: #fff;
  border: 1px solid var(--gray-border);
  border-radius: 14px;
  padding: 18px 20px;
  box-shadow: 0 4px 18px rgba(15, 23, 42, 0.04);
}

.summary-card label {
  display: block;
  font-size: 12px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.6px;
  margin-bottom: 8px;
}

.summary-card strong {
  display: block;
  font-size: 24px;
  color: var(--text-dark);
}

.invoice-preview-header {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.08), rgba(16, 185, 129, 0.08));
  border: 1px solid rgba(59, 130, 246, 0.15);
  border-radius: 14px;
  padding: 20px;
}

.invoice-line-table input,
.invoice-line-table select,
.invoice-line-table textarea {
  min-width: 100%;
}

.invoice-total-box {
  background: var(--gray-bg);
  border: 1px solid var(--gray-border);
  border-radius: 12px;
  padding: 18px;
}

.invoice-total-row {
  display: flex;
  justify-content: space-between;
  padding: 6px 0;
  font-size: 14px;
}

.invoice-total-row.grand {
  font-size: 18px;
  font-weight: 700;
  border-top: 1px solid var(--gray-border);
  margin-top: 6px;
  padding-top: 12px;
}

.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 10px;
}

.calendar-cell {
  min-height: 132px;
  background: #fff;
  border: 1px solid var(--gray-border);
  border-radius: 12px;
  padding: 10px;
}

.calendar-cell.other-month {
  opacity: 0.45;
}

.calendar-day-number {
  font-size: 12px;
  font-weight: 700;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.calendar-event {
  display: block;
  padding: 6px 8px;
  margin-bottom: 6px;
  border-radius: 10px;
  font-size: 11px;
  line-height: 1.4;
  text-decoration: none;
}

.calendar-event.task {
  background: #eff6ff;
  color: #1d4ed8;
}

.calendar-event.invoice {
  background: #fef2f2;
  color: #b91c1c;
}

.calendar-event.contract {
  background: #ecfdf5;
  color: #047857;
}

.report-chart-card canvas {
  width: 100% !important;
  height: 320px !important;
}

.settings-card-link {
  display: block;
  text-decoration: none;
  color: inherit;
  border: 1px solid var(--gray-border);
  border-radius: 14px;
  padding: 20px;
  background: #fff;
  height: 100%;
  transition: all 0.2s ease;
}

.settings-card-link:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.06);
}

.page-empty-state {
  padding: 56px 24px;
  text-align: center;
  color: var(--text-muted);
}

.page-empty-state i {
  font-size: 44px;
  margin-bottom: 14px;
}

.sticky-summary {
  position: sticky;
  top: 100px;
}

.overdue-row td,
.table-danger-soft {
  background: rgba(254, 226, 226, 0.55) !important;
}

@media (max-width: 767.98px) {
  .main-content {
    padding: 20px 16px;
  }

  .calendar-grid {
    grid-template-columns: repeat(1, minmax(0, 1fr));
  }

  #topbar {
    padding: 0 16px;
  }

  #topbar .page-title {
    font-size: 18px;
  }
}