/* ============================================
   pibiCo Brand Guidelines — CSS
   "...engine to innovate"
   ============================================ */

/* --- Custom Properties --- */
:root {
  /* Primary */
  --pibico-steel-blue: #4682B4;
  --pibico-red-brick: #B33A2B;
  --pibico-light-grey: #E8E8EA;

  /* Steel Blue scale */
  --pibico-steel-dark: #365F8A;
  --pibico-steel-light: #6AABE0;
  --pibico-steel-pale: #D6E8F5;

  /* Red Brick scale */
  --pibico-brick-dark: #8A2A1F;
  --pibico-brick-light: #D4604F;
  --pibico-brick-pale: #F5D6D2;

  /* Neutrals */
  --pibico-grey-mid: #C8C8CC;
  --pibico-grey-dark: #6E6E76;
  --pibico-white: #FFFFFF;
  --pibico-near-black: #1A1A2E;

  /* Gradients */
  --pibico-grad-primary: linear-gradient(135deg, #4682B4 0%, #365F8A 100%);
  --pibico-grad-accent: linear-gradient(135deg, #B33A2B 0%, #D4604F 100%);
  --pibico-grad-surface: linear-gradient(180deg, #FFFFFF 0%, #E8E8EA 100%);
  --pibico-grad-banner: linear-gradient(135deg, #4682B4 0%, #B33A2B 100%);

  /* Typography */
  --pibico-font-heading: 'Figtree', 'Poppins', Arial, sans-serif;
  --pibico-font-body: 'Raleway', 'Poppins', Arial, sans-serif;
  --pibico-font-button: 'Poppins', Arial, sans-serif;

  /* Spacing & Radius */
  --pibico-radius: 12px;
  --pibico-radius-sm: 8px;
  --pibico-radius-xs: 6px;

  /* Shadows */
  --pibico-card-shadow: 0 0 12px rgba(70, 130, 180, 0.15), 0 0 4px rgba(70, 130, 180, 0.08);
  --pibico-card-shadow-hover: 0 0 20px rgba(70, 130, 180, 0.25), 0 0 8px rgba(70, 130, 180, 0.12);
  --pibico-panel-shadow: -4px 0 24px rgba(26, 26, 46, 0.15);
}

/* --- Base Reset --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--pibico-font-body);
  font-size: 0.9rem;
  font-weight: 400;
  line-height: 1.1;
  color: var(--pibico-near-black);
  background: var(--pibico-light-grey);
  -webkit-font-smoothing: antialiased;
}

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--pibico-font-heading);
  color: var(--pibico-near-black);
  line-height: 1.1;
}

h1 { font-size: 1.8rem; font-weight: 700; }
h2 { font-size: 1.4rem; font-weight: 600; }
h3 { font-size: 1.15rem; font-weight: 600; }
h4 { font-size: 1rem; font-weight: 500; }

p, li, td, th, label, span {
  line-height: 1.1;
}

small, .text-caption {
  font-size: 0.8rem;
  font-weight: 300;
}

.text-muted {
  color: var(--pibico-grey-dark);
}

a {
  color: var(--pibico-steel-blue);
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover {
  color: var(--pibico-steel-dark);
}

/* --- Cards --- */
.pibico-card {
  background: var(--pibico-white);
  border: none;
  border-radius: var(--pibico-radius);
  padding: 3px 12px;
  line-height: 1.1;
  box-shadow: var(--pibico-card-shadow);
  transition: box-shadow 0.2s ease;
}

.pibico-card:hover {
  box-shadow: var(--pibico-card-shadow-hover);
}

.pibico-card * {
  line-height: inherit;
}

/* --- Slide Panel --- */
.pibico-panel-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(26, 26, 46, 0.4);
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.pibico-panel-backdrop.active {
  opacity: 1;
  visibility: visible;
}

.pibico-panel {
  position: fixed;
  top: 0;
  right: 0;
  width: 45%;
  height: 100vh;
  background: var(--pibico-white);
  z-index: 1000;
  transform: translateX(100%);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  overflow-y: auto;
  box-shadow: var(--pibico-panel-shadow);
  display: flex;
  flex-direction: column;
}

.pibico-panel.active {
  transform: translateX(0);
}

.pibico-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  background: var(--pibico-grad-primary);
  color: var(--pibico-white);
  font-family: var(--pibico-font-heading);
  font-weight: 600;
  font-size: 1rem;
  position: sticky;
  top: 0;
  z-index: 1;
  line-height: 1.1;
}

.pibico-panel-close {
  background: none;
  border: none;
  color: var(--pibico-white);
  font-size: 1.2rem;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: var(--pibico-radius-xs);
  transition: background 0.2s ease;
}

.pibico-panel-close:hover {
  background: rgba(255, 255, 255, 0.15);
}

.pibico-panel-body {
  padding: 16px;
  flex: 1;
  overflow-y: auto;
}

/* --- Buttons --- */
.pibico-btn {
  font-family: var(--pibico-font-button);
  font-weight: 500;
  font-size: 0.85rem;
  padding: 6px 16px;
  border: none;
  border-radius: var(--pibico-radius-sm);
  cursor: pointer;
  transition: all 0.2s ease;
  line-height: 1.1;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.pibico-btn-primary {
  background: var(--pibico-steel-blue);
  color: var(--pibico-white);
}
.pibico-btn-primary:hover {
  background: var(--pibico-steel-dark);
}

.pibico-btn-danger {
  background: var(--pibico-red-brick);
  color: var(--pibico-white);
}
.pibico-btn-danger:hover {
  background: var(--pibico-brick-dark);
}

.pibico-btn-outline {
  background: transparent;
  color: var(--pibico-steel-blue);
  box-shadow: inset 0 0 0 1.5px var(--pibico-steel-blue);
}
.pibico-btn-outline:hover {
  background: var(--pibico-steel-pale);
}

.pibico-btn-ghost {
  background: transparent;
  color: var(--pibico-grey-dark);
}
.pibico-btn-ghost:hover {
  background: var(--pibico-light-grey);
  color: var(--pibico-near-black);
}

.pibico-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* --- Tables --- */
.pibico-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--pibico-font-body);
  font-size: 0.85rem;
  line-height: 1.1;
}

.pibico-table th {
  background: var(--pibico-grad-primary);
  color: var(--pibico-white);
  font-family: var(--pibico-font-heading);
  font-weight: 600;
  padding: 8px 12px;
  text-align: left;
}

.pibico-table th:first-child {
  border-radius: var(--pibico-radius) 0 0 0;
}

.pibico-table th:last-child {
  border-radius: 0 var(--pibico-radius) 0 0;
}

.pibico-table td {
  padding: 6px 12px;
  border-bottom: 1px solid var(--pibico-light-grey);
}

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

.pibico-table tr:hover td {
  background: var(--pibico-steel-pale);
}

/* --- Form Inputs --- */
.pibico-input,
.pibico-select,
.pibico-textarea {
  font-family: var(--pibico-font-body);
  font-size: 0.9rem;
  padding: 6px 10px;
  border: none;
  border-radius: var(--pibico-radius-sm);
  background: var(--pibico-light-grey);
  color: var(--pibico-near-black);
  line-height: 1.1;
  outline: none;
  transition: box-shadow 0.2s ease, background 0.2s ease;
  width: 100%;
}

.pibico-input:focus,
.pibico-select:focus,
.pibico-textarea:focus {
  box-shadow: 0 0 0 2px var(--pibico-steel-blue);
  background: var(--pibico-white);
}

.pibico-label {
  font-family: var(--pibico-font-heading);
  font-weight: 500;
  font-size: 0.85rem;
  color: var(--pibico-grey-dark);
  margin-bottom: 2px;
  display: block;
}

/* --- Badges & Tags --- */
.pibico-badge {
  display: inline-block;
  font-family: var(--pibico-font-button);
  font-size: 0.75rem;
  font-weight: 500;
  padding: 2px 8px;
  border-radius: 999px;
  line-height: 1.2;
}

.pibico-badge-blue {
  background: var(--pibico-steel-pale);
  color: var(--pibico-steel-dark);
}

.pibico-badge-red {
  background: var(--pibico-brick-pale);
  color: var(--pibico-brick-dark);
}

.pibico-badge-grey {
  background: var(--pibico-light-grey);
  color: var(--pibico-grey-dark);
}

/* --- Utility Classes --- */
.pibico-flex { display: flex; }
.pibico-flex-col { flex-direction: column; }
.pibico-items-center { align-items: center; }
.pibico-justify-between { justify-content: space-between; }
.pibico-gap-sm { gap: 6px; }
.pibico-gap-md { gap: 12px; }
.pibico-gap-lg { gap: 20px; }
.pibico-grid { display: grid; }
.pibico-grid-2 { grid-template-columns: repeat(2, 1fr); }
.pibico-grid-3 { grid-template-columns: repeat(3, 1fr); }

/* --- Scrollbar --- */
::-webkit-scrollbar {
  width: 6px;
}

::-webkit-scrollbar-track {
  background: var(--pibico-light-grey);
}

::-webkit-scrollbar-thumb {
  background: var(--pibico-grey-mid);
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--pibico-grey-dark);
}

/* --- Responsive --- */
@media (max-width: 768px) {
  .pibico-panel {
    width: 100%;
  }

  .pibico-grid-2,
  .pibico-grid-3 {
    grid-template-columns: 1fr;
  }

  h1 { font-size: 1.4rem; }
  h2 { font-size: 1.2rem; }
}