/* ==========================================================
   styles.css  —  QuickOffer Admin  ·  Global Foundation v2

   Loaded by ALL 175+ admin pages.
   This file provides:
     1. Design tokens (CSS custom properties)
     2. Base element resets & typography
     3. Layout (header, sidebar, content area)
     4. Bootstrap 4 overrides (tables, forms, modals, alerts, badges, buttons)
     5. Legacy class compatibility (stat-box, card-container, detalles-btn, etc.)
     6. Responsive rules

   Color palette:
     Primary blue:  #1975f1
     Hover blue:    #216ACC
     Danger red:    #f93a37

   Component library:  @import qo-components.css (loaded below)
   ========================================================== */

/* Pull in the component library so every page gets it automatically */
@import url('qo-components.css');

/* ==========================================================
   1. DESIGN TOKENS
   ========================================================== */
:root {
  /* Brand */
  --qo-blue:        #1975f1;
  --qo-blue-hover:  #216ACC;
  --qo-blue-light:  rgba(25,117,241,.08);
  --qo-red:         #f93a37;
  --qo-red-hover:   #e02d2a;
  --qo-green:       #059669;
  --qo-green-hover: #047857;
  --qo-yellow:      #d97706;

  /* Neutrals */
  --qo-gray-50:  #f8f9fa;
  --qo-gray-100: #f2f3f5;
  --qo-gray-200: #e5e7eb;
  --qo-gray-300: #d1d5db;
  --qo-gray-400: #9ca3af;
  --qo-gray-500: #6b7280;
  --qo-gray-600: #4b5563;
  --qo-gray-700: #374151;
  --qo-gray-800: #1f2937;
  --qo-gray-900: #111827;

  /* Layout */
  --sidebar-w:   220px;
  --sidebar-w-collapsed: 60px;
  --header-h:    60px;

  /* Effects */
  --qo-radius:    12px;
  --qo-radius-sm: 8px;
  --qo-radius-xs: 6px;
  --qo-shadow:    0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.06);
  --qo-shadow-md: 0 4px 6px rgba(0,0,0,.07), 0 2px 4px rgba(0,0,0,.06);
  --qo-shadow-lg: 0 10px 15px rgba(0,0,0,.08), 0 4px 6px rgba(0,0,0,.05);
  --qo-transition: .2s ease;

  /* Font */
  --qo-font: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}


/* ==========================================================
   2. BASE & TYPOGRAPHY
   ========================================================== */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap');

*, *::before, *::after {
  box-sizing: border-box;
}

body {
  font-family: var(--qo-font);
  background: var(--qo-gray-50);
  color: var(--qo-gray-700);
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
  color: var(--qo-gray-900);
  font-weight: 600;
  line-height: 1.3;
  margin-top: 0;
}

a { color: var(--qo-blue); text-decoration: none; }
a:hover { color: var(--qo-blue-hover); text-decoration: none; }


/* ==========================================================
   3. LAYOUT — Header, Sidebar, Content
   ========================================================== */
.header {
  position: fixed;
  z-index: 1000;
  background-color: #fff;
  width: 100%;
  top: 0;
  border-bottom: 1px solid var(--qo-gray-200);
  box-shadow: 0 1px 3px rgba(0,0,0,.04);
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 20px;
  height: var(--header-h);
}

.logo img { height: 30px; }

.content {
  margin-top: var(--header-h);
  margin-left: var(--sidebar-w);
  padding: 24px;
  width: calc(100% - var(--sidebar-w) - 24px);
  overflow-x: auto;
  min-height: calc(100vh - var(--header-h));
  transition: margin-left .3s cubic-bezier(.4,0,.2,1),
              width .3s cubic-bezier(.4,0,.2,1);
}

/* Sidebar collapsed — content area adjustment */
body.sidebar-collapsed .content {
  margin-left: var(--sidebar-w-collapsed);
  width: calc(100% - var(--sidebar-w-collapsed) - 24px);
}


/* ==========================================================
   4. BOOTSTRAP 4 OVERRIDES
   ========================================================== */

/* --- Tables ------------------------------------------------ */
.table-container { margin-top: 16px; }

.table-container table,
table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  font-size: 14px;
}

.table-container th, .table-container td,
th, td {
  border: none;
  padding: 10px 14px;
  text-align: center;
  vertical-align: middle;
}

.table-container th,
th {
  background: var(--qo-gray-50);
  color: var(--qo-gray-700);
  font-weight: 600;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .04em;
  border-bottom: 2px solid var(--qo-gray-200);
  white-space: nowrap;
}

.table-container td,
td {
  border-bottom: 1px solid var(--qo-gray-100);
  color: var(--qo-gray-700);
}

.table-container tr:last-child td,
tbody tr:last-child td {
  border-bottom: none;
}

.table-container tr:nth-child(even) {
  background-color: transparent;
}

tbody tr:hover,
.table-container tbody tr:hover {
  background: var(--qo-gray-50);
}

/* Wrap tables in a white card by default */
.table-responsive,
.table-container {
  background: #fff;
  border-radius: var(--qo-radius);
  box-shadow: var(--qo-shadow);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

/* Bootstrap .table classes */
.table { margin-bottom: 0; }
.table thead th { border-top: none; }
.table-bordered th,
.table-bordered td {
  border: none;
  border-bottom: 1px solid var(--qo-gray-100);
}
.table-bordered thead th {
  border-bottom: 2px solid var(--qo-gray-200);
}
.table-striped tbody tr:nth-of-type(odd) {
  background-color: transparent;
}
.table-hover tbody tr:hover {
  background-color: var(--qo-gray-50);
}


/* --- Forms ------------------------------------------------- */
.form-control {
  height: 40px;
  padding: 8px 12px;
  font-size: 14px;
  border: 1px solid var(--qo-gray-200);
  border-radius: var(--qo-radius-sm);
  background: #fff;
  color: var(--qo-gray-700);
  box-shadow: var(--qo-shadow);
  transition: border-color var(--qo-transition), box-shadow var(--qo-transition);
}
.form-control:focus {
  border-color: var(--qo-blue);
  box-shadow: 0 0 0 3px rgba(25, 117, 241, .15);
  outline: none;
}
.form-control::placeholder {
  color: var(--qo-gray-400);
}

select.form-control {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236b7280' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 32px;
}

textarea.form-control {
  height: auto;
  min-height: 80px;
}

/* Date inputs: click anywhere opens the picker + visible calendar icon */
input[type="date"] {
  cursor: pointer !important;
  position: relative !important;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%236b7280' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Crect x='3' y='4' width='18' height='18' rx='2'/%3E%3Cline x1='16' y1='2' x2='16' y2='6'/%3E%3Cline x1='8' y1='2' x2='8' y2='6'/%3E%3Cline x1='3' y1='10' x2='21' y2='10'/%3E%3C/svg%3E") !important;
  background-repeat: no-repeat !important;
  background-position: right 8px center !important;
  background-size: 14px !important;
  padding-right: 28px !important;
}
input[type="date"]::-webkit-calendar-picker-indicator {
  position: absolute !important;
  top: 0 !important; left: 0 !important; right: 0 !important; bottom: 0 !important;
  width: auto !important; height: auto !important;
  background: transparent !important;
  cursor: pointer !important;
  opacity: 0 !important;
}

.form-group { margin-bottom: 16px; }

.form-group label,
label {
  font-weight: 500;
  font-size: 13px;
  color: var(--qo-gray-700);
  margin-bottom: 4px;
  display: inline-block;
}

.custom-select {
  height: 40px;
  border: 1px solid var(--qo-gray-200);
  border-radius: var(--qo-radius-sm);
  font-size: 14px;
  box-shadow: var(--qo-shadow);
}
.custom-select:focus {
  border-color: var(--qo-blue);
  box-shadow: 0 0 0 3px rgba(25,117,241,.15);
}

.input-group-text {
  background: var(--qo-gray-50);
  border: 1px solid var(--qo-gray-200);
  border-radius: var(--qo-radius-sm);
  font-size: 14px;
  color: var(--qo-gray-500);
}

/* Custom checkbox/radio */
.custom-control-input:checked ~ .custom-control-label::before {
  border-color: var(--qo-blue);
  background-color: var(--qo-blue);
}


/* --- Buttons ----------------------------------------------- */
.btn, .btn:focus {
  border: none;
  outline: none;
  box-shadow: none;
  font-weight: 500;
  font-size: 14px;
  border-radius: var(--qo-radius-sm);
  transition: all var(--qo-transition);
  padding: 8px 16px;
}

.btn-primary {
  background: var(--qo-blue) !important;
  border-color: var(--qo-blue) !important;
  color: #fff !important;
}
.btn-primary:hover,
.btn-primary:active,
.btn-primary:focus {
  background: var(--qo-blue-hover) !important;
  border-color: var(--qo-blue-hover) !important;
  color: #fff !important;
  box-shadow: 0 0 0 3px rgba(25, 117, 241, .2) !important;
}

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

.btn-danger {
  background: var(--qo-red);
  border-color: var(--qo-red);
}
.btn-danger:hover { background: var(--qo-red-hover); border-color: var(--qo-red-hover); }

.btn-warning {
  background: var(--qo-yellow);
  border-color: var(--qo-yellow);
  color: #fff;
}

.btn-outline-primary {
  color: var(--qo-blue);
  border: 1px solid var(--qo-blue);
  background: transparent;
}
.btn-outline-primary:hover {
  background: var(--qo-blue);
  color: #fff;
}

.btn-outline-secondary {
  color: var(--qo-gray-600);
  border: 1px solid var(--qo-gray-200);
  background: #fff;
  box-shadow: var(--qo-shadow);
}
.btn-outline-secondary:hover {
  background: var(--qo-gray-50);
  color: var(--qo-gray-900);
}

.btn-info {
  background: var(--qo-blue);
  border-color: var(--qo-blue);
  color: #fff;
}
.btn-info:hover { background: var(--qo-blue-hover); border-color: var(--qo-blue-hover); }

.btn-sm {
  padding: 4px 12px;
  font-size: 13px;
  border-radius: var(--qo-radius-xs);
}

.btn-lg {
  padding: 12px 24px;
  font-size: 16px;
}

.btn-link {
  color: var(--qo-blue);
  background: transparent;
  border: none;
  padding: 0;
}
.btn-link:hover { color: var(--qo-blue-hover); text-decoration: underline; }


/* --- Modals ------------------------------------------------ */
.modal-content {
  border: none;
  border-radius: var(--qo-radius);
  box-shadow: var(--qo-shadow-lg);
  overflow: hidden;
}
.modal-header {
  background: var(--qo-gray-50);
  border-bottom: 1px solid var(--qo-gray-200);
  padding: 16px 20px;
}
.modal-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--qo-gray-900);
}
.modal-body {
  padding: 20px;
}
.modal-footer {
  border-top: 1px solid var(--qo-gray-100);
  padding: 12px 20px;
  background: #fff;
}
.close, .btn-close {
  opacity: .5;
  transition: opacity var(--qo-transition);
}
.close:hover, .btn-close:hover { opacity: 1; }

.modal-backdrop.show { opacity: .3; }


/* --- Alerts ------------------------------------------------ */
.alert {
  border: none;
  border-radius: var(--qo-radius-sm);
  font-size: 14px;
  padding: 12px 16px;
  font-weight: 500;
}
.alert-success {
  background: #DEF7EC;
  color: #03543F;
}
.alert-danger {
  background: #FDE8E8;
  color: #9B1C1C;
}
.alert-warning {
  background: #FDF6B2;
  color: #723B13;
}
.alert-info {
  background: #E1EFFE;
  color: #1E429F;
}


/* --- Badges ------------------------------------------------ */
.badge {
  font-size: 12px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 20px;
  line-height: 1.4;
}
.badge-primary, .bg-primary { background: var(--qo-blue) !important; }
.badge-success, .bg-success { background: #059669 !important; }
.badge-danger,  .bg-danger  { background: var(--qo-red) !important; }
.badge-warning, .bg-warning { background: #d97706 !important; color: #fff !important; }
.badge-info,    .bg-info    { background: var(--qo-blue) !important; }


/* --- Cards (Bootstrap) ------------------------------------- */
.card {
  background: #fff;
  border: none;
  border-radius: var(--qo-radius);
  box-shadow: var(--qo-shadow);
  margin-bottom: 20px;
  overflow: hidden;
}
.card-header {
  background: var(--qo-gray-50);
  border-bottom: 1px solid var(--qo-gray-200);
  padding: 16px 20px;
  font-weight: 600;
  font-size: 15px;
  color: var(--qo-gray-900);
}
.card-body { padding: 20px; }
.card-footer {
  background: #fff;
  border-top: 1px solid var(--qo-gray-100);
  padding: 12px 20px;
}

.card-container {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}
.card-container .card {
  flex: 1;
  min-width: 250px;
  margin-right: 0;
  padding: 20px;
}


/* --- Tabs (Bootstrap) -------------------------------------- */
.nav-tabs {
  border-bottom: 2px solid var(--qo-gray-200);
  gap: 0;
}
.nav-tabs .nav-item { margin-bottom: -2px; }
.nav-tabs .nav-link {
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--qo-gray-500);
  font-weight: 500;
  font-size: 14px;
  padding: 10px 20px;
  transition: all var(--qo-transition);
  border-radius: 0;
  background: transparent;
}
.nav-tabs .nav-link:hover {
  color: var(--qo-blue);
  border-bottom-color: var(--qo-gray-300);
  background: transparent;
}
.nav-tabs .nav-link.active,
.nav-tabs .nav-item.show .nav-link {
  color: var(--qo-blue);
  border-bottom: 2px solid var(--qo-blue);
  font-weight: 600;
  background: transparent;
}

.tab-content {
  padding-top: 20px;
}


/* --- Pagination -------------------------------------------- */
.pagination .page-link {
  color: var(--qo-blue);
  border: 1px solid var(--qo-gray-200);
  border-radius: var(--qo-radius-xs);
  padding: 6px 12px;
  margin: 0 2px;
  font-size: 14px;
  transition: all var(--qo-transition);
}
.pagination .page-link:hover {
  background: var(--qo-blue-light);
  border-color: var(--qo-blue);
}
.pagination .page-item.active .page-link {
  background: var(--qo-blue);
  border-color: var(--qo-blue);
  color: #fff;
}
.pagination .page-item.disabled .page-link {
  color: var(--qo-gray-400);
}


/* --- Dropdowns --------------------------------------------- */
.dropdown-menu {
  border: 1px solid var(--qo-gray-200);
  border-radius: var(--qo-radius-sm);
  box-shadow: var(--qo-shadow-md);
  padding: 6px 0;
  font-size: 14px;
}
.dropdown-item {
  padding: 8px 16px;
  color: var(--qo-gray-700);
  transition: background var(--qo-transition);
}
.dropdown-item:hover,
.dropdown-item:focus {
  background: var(--qo-gray-50);
  color: var(--qo-gray-900);
}
.dropdown-item.active,
.dropdown-item:active {
  background: var(--qo-blue-light);
  color: var(--qo-blue);
}


/* --- Tooltips & Popovers ----------------------------------- */
.tooltip-inner {
  background: var(--qo-gray-800);
  border-radius: var(--qo-radius-xs);
  font-size: 12px;
  padding: 6px 10px;
}
.popover {
  border: 1px solid var(--qo-gray-200);
  border-radius: var(--qo-radius-sm);
  box-shadow: var(--qo-shadow-md);
}


/* ==========================================================
   5. LEGACY CLASS COMPATIBILITY
   ========================================================== */

/* stat-box — used by several KPI/detail pages */
.stat-box {
  background: #fff;
  border-radius: var(--qo-radius);
  padding: 20px;
  margin-bottom: 20px;
  box-shadow: var(--qo-shadow);
  transition: box-shadow var(--qo-transition);
}
.stat-box:hover { box-shadow: var(--qo-shadow-md); }
.stat-box h3 {
  font-family: var(--qo-font);
  font-size: 13px;
  font-weight: 600;
  color: var(--qo-gray-500);
  text-transform: uppercase;
  letter-spacing: .025em;
  margin: 0 0 8px;
}

/* select-button — used on several pages for primary actions */
.select-button {
  padding: 8px 16px;
  background: var(--qo-blue);
  color: #fff;
  border: none;
  border-radius: var(--qo-radius-sm);
  cursor: pointer;
  font-size: 14px;
  font-weight: 500;
  transition: background var(--qo-transition), box-shadow var(--qo-transition);
}
.select-button:hover {
  background: var(--qo-blue-hover);
}
.select-button:focus {
  outline: none;
  box-shadow: 0 0 0 3px rgba(25, 117, 241, .2);
}
.select-button:disabled {
  background: var(--qo-gray-200);
  color: var(--qo-gray-500);
  cursor: not-allowed;
}

/* create-user-btn — primary action button (top-right) */
.create-user-btn {
  background: var(--qo-blue);
  color: #fff;
  border: none;
  padding: 8px 16px;
  border-radius: var(--qo-radius-sm);
  cursor: pointer;
  float: right;
  margin: 0 0 16px;
  font-size: 14px;
  font-weight: 500;
  transition: background var(--qo-transition);
}
.create-user-btn:hover {
  background: var(--qo-blue-hover);
}

/* detalles-btn — inline detail button in tables */
.detalles-btn {
  background: var(--qo-blue);
  color: #fff;
  border: none;
  padding: 5px 12px;
  border-radius: var(--qo-radius-xs);
  cursor: pointer;
  font-size: 13px;
  font-weight: 500;
  transition: background var(--qo-transition);
}
.detalles-btn:hover {
  background: var(--qo-blue-hover);
  color: #fff;
}

/* logout-btn — header logout */
.logout-btn {
  background: var(--qo-blue);
  color: #fff;
  border: none;
  padding: 8px 14px;
  border-radius: 999px;
  cursor: pointer;
  font-weight: 600;
  font-size: 14px;
  transition: background var(--qo-transition);
}
.logout-btn:hover {
  background: var(--qo-blue-hover);
}

/* progress-bar — used in payment/cuota views */
.progress-container {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}
.progress-bar {
  background: var(--qo-gray-200);
  border-radius: 999px;
  width: 100px;
  height: 8px;
  position: relative;
  overflow: hidden;
}
.progress-bar-inner {
  background: var(--qo-blue);
  height: 100%;
  border-radius: 999px;
  width: 0%;
  transition: width 0.3s ease-in-out;
}

/* settings-form — profile/settings pages */
.settings-form {
  margin-top: 20px;
  padding: 24px;
  background: #fff;
  border-radius: var(--qo-radius);
  box-shadow: var(--qo-shadow);
}
.settings-form .form-group { margin-bottom: 16px; }
.settings-form label {
  font-weight: 600;
  font-size: 13px;
  color: var(--qo-gray-700);
}
.settings-form select {
  width: 100%;
  padding: 8px 12px;
  border: 1px solid var(--qo-gray-200);
  border-radius: var(--qo-radius-sm);
  font-size: 14px;
}
.settings-form select:focus {
  border-color: var(--qo-blue);
  box-shadow: 0 0 0 3px rgba(25,117,241,.15);
  outline: none;
}
.settings-form button {
  background: var(--qo-blue);
  color: #fff;
  padding: 8px 20px;
  border: none;
  border-radius: var(--qo-radius-sm);
  cursor: pointer;
  font-weight: 500;
  transition: background var(--qo-transition);
}
.settings-form button:hover {
  background: var(--qo-blue-hover);
}


/* ==========================================================
   6. UTILITIES
   ========================================================== */

/* Text colors */
.text-primary { color: var(--qo-blue) !important; }
.text-danger  { color: var(--qo-red) !important; }
.text-success { color: var(--qo-green) !important; }
.text-muted   { color: var(--qo-gray-500) !important; }

/* Spacing helpers */
.mt-0 { margin-top: 0 !important; }
.mb-0 { margin-bottom: 0 !important; }

/* Page title pattern — consistent across all pages */
.page-title,
.content > h2:first-child,
.content > h1:first-child {
  font-size: 22px;
  font-weight: 700;
  color: var(--qo-gray-900);
  margin: 0 0 20px;
  line-height: 1.3;
}


/* ==========================================================
   7. SCROLLBAR
   ========================================================== */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb {
  background: var(--qo-gray-300);
  border-radius: 999px;
}
::-webkit-scrollbar-thumb:hover { background: var(--qo-gray-400); }


/* ==========================================================
   8. RESPONSIVE
   ========================================================== */
@media (max-width: 1024px) {
  .content {
    margin-left: 0 !important;
    width: 100%;
    max-width: 100%;
    padding: 16px;
    box-sizing: border-box;
  }
}

@media (max-width: 768px) {
  .card-container {
    flex-direction: column;
  }
  .card-container .card {
    min-width: 100%;
    margin-bottom: 12px;
  }

  h1, .page-title { font-size: 18px; }
  h2 { font-size: 16px; }

  .create-user-btn {
    float: none;
    width: 100%;
    margin: 0 0 12px;
    text-align: center;
  }

  /* Stack table actions */
  td .btn,
  td .detalles-btn,
  td .select-button {
    display: block;
    width: 100%;
    margin-bottom: 4px;
  }
}

@media (max-width: 480px) {
  .content { padding: 12px; }
  .stat-box { padding: 16px; }
  .card-body { padding: 16px; }
  .settings-form { padding: 16px; }
}