/*
  Open Research Cycle - Stylesheet
  Uses `orc-` prefix for namespacing.
*/

/* ========================================
   1. CSS VARIABLES
   ======================================== */

:root {
  --orc-green: var(--osc-accent);
  --orc-green-dark: #006426;
  --orc-green-darker: #004d1d;
  --orc-green-light: #f0f9f6;
  --orc-gray-100: #f1f5f9;
  --orc-gray-200: #e2e8f0;
  --orc-gray-300: var(--osc-divider);
  --orc-gray-400: #718096;
  --orc-gray-500: var(--osc-muted);
  --orc-gray-600: #4a5568;
  --orc-gray-700: var(--osc-text);
  --orc-shadow-sm: 0 1px 3px rgba(0,0,0,.08);
  --orc-shadow-md: 0 4px 12px rgba(0,0,0,.1);
  --orc-transition: all .2s ease;
  --orc-radius: 10px;
  --orc-radius-lg: 12px;
  --orc-radius-md: 8px;
  --orc-radius-full: 9999px;
}

/* ========================================
   2. BASE & LAYOUT
   ======================================== */

h2 i, h3 i{ color: var(--orc-green); margin-right: .5rem; }

* a { color: var(--orc-green); }

.mark,.quarto-xref { background: white; color:var(--orc-gray-400); font-weight:600; font-style: italic; text-decoration: none;}

#about-orc-project {
  padding: 1.25rem 1.75rem;
  border-radius: var(--orc-radius-lg);
  border: 1px solid #00883a82;
  box-shadow: var(--orc-shadow-sm);
}

#about-orc-project summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  line-height: 1.4;
  transition: all .2s;
  user-select: none;
}

#about-orc-project[open] summary{
  border-bottom: 1px solid var(--orc-gray-300);
  margin-bottom: 0.8rem;
  padding-bottom: 0.5rem;
}

#about-orc-project summary::-webkit-details-marker {
   display: none; 
}
#about-orc-project summary::after {
  content: '+ '; 
  color:var(--orc-green);
  font-weight: 600;
  font-size: 1.25rem;
  transition: transform .2s ease;
}
#about-orc-project[open] summary::after{
   content: '- '; 

}

#about-orc-project .btn.btn-primary {
  color: white;
  background: var(--orc-green);
  border-color: var(--orc-green);
  transition: all .2s ease;
}

#about-orc-project .btn.btn-primary:hover,
#about-orc-project .btn.btn-primary:focus,
#about-orc-project .btn.btn-primary:active {    
  color: white !important;
  background: var(--orc-green-dark) !important;
  border-color: var(--orc-green-dark) !important;
}

.orc-grid-tools {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: .75rem;
  margin: .75rem 0;
}

.orc-grid-tools > * {
  height: 100%;
  display: flex;
  flex-direction: column;
}


/* Two-column layout */
.orc-grid-2col {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-top: 1rem;
}

.orc-two-column {
  display: grid;
  grid-template-rows: auto auto;
  gap: 2rem;
  margin-bottom: 1rem;
}

.orc-column{
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1rem;
  align-items: stretch;
}
.orc-column > h4:first-child { color: var(--orc-gray-600); }
.orc-column > h4:first-child i { color: var(--orc-green); }

/* ========================================
   3. CARDS
   ======================================== */

.orc-card-tool{
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  cursor: pointer;
  border:none;
  box-shadow: var(--orc-shadow-sm);
}
.orc-card-tool-icon {
  background: var(--orc-green-light);
}

.orc-card-tool-icon img { width: 1.5rem; height: 1.5rem; }
.orc-card-tool h4 { font-size: 1.125rem; font-weight: 600; color: var(--orc-gray-700); line-height: 1.3; }
.orc-card-tool p { font-size: 1rem; color: var(--orc-gray-400);line-height: 1.5; }


.orc-grid-tools a,
.orc-column a {
  text-decoration: none;
  color: inherit;
  display: block;              
}
.orc-column a {text-decoration: none; color: inherit;}
.orc-card-tool:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
  cursor: pointer;
}

/* ========================================
   4. DETAILS PANELS
   ======================================== */

.orc-details-panel {
  margin: 1.5rem 0;
  background: #fff;
  border: 1px solid var(--orc-gray-300);
  border-radius: var(--orc-radius);
  overflow: hidden;
  transition: var(--orc-transition);
}

.orc-details-panel:hover {
  border-color: var(--orc-gray-400);
  box-shadow: var(--orc-shadow-md);
}

.orc-details-panel[open] { box-shadow: var(--orc-shadow-md); }

.orc-details-panel summary{
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding: 1.25rem 1.5rem;
  background: #fff;
  color: var(--orc-gray-700);
  font-weight: 700;
  font-size: 1.25rem;
  line-height: 1.4;
  transition: color .2s;
  user-select: none;
}

.orc-details-panel summary:hover { color: var(--orc-green); }
.orc-details-panel summary::-webkit-details-marker { display: none; }

.orc-details-panel summary i {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  background: var(--orc-green-light);
  color: var(--orc-green);
  font-size: 1.5rem;
  border-radius: var(--orc-radius);
  flex-shrink: 0;
}

.orc-details-panel summary i + i { display: none; }

.orc-details-panel summary::after {
  content: '';
  margin-left: auto;
  width: 2.25rem;
  height: 2.25rem;
  background: var(--orc-gray-100) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%23646464' viewBox='0 0 16 16'%3E%3Cpath d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3E%3C/svg%3E") no-repeat center / 1rem;
  border-radius: 50%;
  transition: all .25s;
  flex-shrink: 0;
}

.orc-details-panel summary:hover::after { background-color: var(--orc-gray-200); }
.orc-details-panel[open] > summary { padding-bottom: 1rem; border-bottom: 1px solid var(--orc-gray-100); }
.orc-details-panel[open] summary::after {
  transform: rotate(180deg);
  background: var(--orc-green-light) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%23006426' viewBox='0 0 16 16'%3E%3Cpath d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3E%3C/svg%3E") no-repeat center / 1rem;
}

.orc-details-panel > :not(summary) { padding: .75rem 1.5rem 0.5rem; }
.orc-details-panel summary h3,
.header-section-number{ margin-top: 0; color:inherit; font: inherit;}
.orc-details-panel p { margin: 0; }
.orc-details-panel > .panel-tabset { padding-top: 0; }



/* Gradient highlight box - checklist section*/
.orc-gradient-box {
  background: linear-gradient(135deg, rgba(0, 136, 58, 0.08) 0%, rgba(0, 100, 38, 0.08) 100%);
  padding: 2rem;
  border-radius: var(--orc-radius-md);
  border-left: 5px solid var(--orc-green);
  margin: 3.5rem 0;
  line-height: 1.7rem;
  color: var(--orc-gray-600);
}


.orc-gradient-box h2 {
  font-weight: 700;
  font-size: 1.25rem;
  line-height: 1.4;
}

.orc-gradient-box-desc{
  background: linear-gradient(135deg, rgb(244 247 244) 0%, rgb(129 201 156 / 8%) 100%);
  padding: 1rem;
  border-radius: var(--orc-radius-md);
  border-left: 5px solid #aed0bbad;
  margin: 2rem 0;
}

/* ========================================
   5. CALLOUTS (Quarto)
   ======================================== */

div.callout .callout-title { font-size: 1.125rem !important; font-weight: 700 !important; }
div.callout .callout-body, div.callout .callout-body :is(p, ul, li) { font-size: 1rem !important; line-height: 1.6 !important; }

div.callout-note.callout-style-simple {
  border-left: 5px solid var(--orc-green) !important;
  background: var(--orc-green-light) !important;
  border-radius: .5rem !important;
}

div.callout-note.callout-style-simple .callout-title { color: var(--orc-green) !important; }
div.callout-note.callout-style-simple .callout-icon { width: 2rem; height: 2rem; }
div.callout-note.callout-style-simple .callout-icon::before {
  content: '' !important;
  display: block;
  width: 2rem;
  height: 2rem;
  background: url("../assets/img/lmu_osc_logo.jpg") no-repeat center / contain;
  border-radius: 4px;
}
div.callout-note.callout-style-simple .callout-icon i,
div.callout-note.callout-style-simple .callout-icon .bi { display: none !important; }
details .callout { margin: .75rem 0; }

/* ========================================
   6. PANEL TABSETS (Quarto)
   ======================================== */

.panel-tabset .nav-tabs { border-bottom: 2px solid var(--orc-gray-200); }

.panel-tabset .nav-tabs .nav-link {
  color: var(--orc-gray-600);
  border: none;
  border-bottom: 3px solid transparent;
  padding: .75rem 1.25rem;
  font-weight: 500;
  transition: var(--orc-transition);
  margin-bottom: -2px;
}

.panel-tabset .nav-tabs .nav-link:hover { color: var(--orc-green); border-bottom-color: var(--orc-green-light); background: transparent; }
.panel-tabset .nav-tabs .nav-link.active { color: var(--orc-green); border-bottom-color: var(--orc-green); background: transparent; font-weight: 600; }
.panel-tabset .tab-content { padding: 1.25rem 0; margin-top: .5rem; border: none; }
.panel-tabset .tab-pane { border: none; }

/* ========================================
   7. PHASE MENU & BUTTONS
   ======================================== */

.cycle-container { text-align: center; margin: 2rem auto; max-width: 600px; }
.cycle-container svg { max-width: 100%; height: auto; }
.cycle-container em { display: block; margin-top: 1rem; font-size: 1rem; color: var(--orc-gray-500); }

/*.phase-menu-horizontal {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
  margin: 2rem auto;
  max-width: 900px;
}

.phase-btn-h {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 1.25rem .75rem;
  background: var(--osc-bg);
  border: 2px solid var(--orc-gray-200);
  border-radius: var(--orc-radius-lg);
  color: var(--orc-gray-700);
  text-decoration: none;
  transition: all .3s cubic-bezier(.4,0,.2,1);
  cursor: pointer;
  font-weight: 600;
  box-shadow: var(--orc-shadow-sm);
  width: 180px;
  height: 110px;
  text-align: center;
}

.phase-btn-h:hover {
  transform: translateY(-5px);
  box-shadow: var(--orc-shadow-md);
  border-color: var(--orc-green);
  background: var(--orc-green-light);
}

.phase-btn-h:focus { outline: none; box-shadow: 0 0 0 3px rgba(0,136,58,.3); }
.phase-btn-h i { font-size: 1.75rem; margin-bottom: .5rem; color: var(--orc-green); }
.phase-btn-h span { line-height: 1.3; }*/

/* ========================================
   8. SVG DIAGRAM
   ======================================== */

svg a { text-decoration: none; cursor: pointer; }

.phase-group {
  cursor: pointer;
  transition: all .4s cubic-bezier(.25,.1,.25,1);
  transform-origin: 1645px 477px;
}

.phase-group:hover { filter: brightness(1.1) drop-shadow(0 0 8px rgba(0,136,58,.5)); transform: scale(1.02); }
.phase-group:hover path { stroke: white; stroke-width: 2px; stroke-opacity: .7; }
svg:has(.phase-group:hover) .phase-group:not(:hover) { opacity: .6; filter: brightness(.95); }
.phase-group:active { transform: scale(.98); }
.phase-group:focus { outline: none; filter: drop-shadow(0 0 8px rgba(0,136,58,.6)); }
svg :is(text, tspan) { font-family: inherit !important; font-weight: bold; pointer-events: none; }

/* ========================================
   9. BOOTSTRAP MODALS
   ======================================== */
/* Define heading colors for each modal to match corresponding svg quadrants */
#modalPhase1 { --phase-color: #0066ff; --phase-color-hover: #045bdc; }   
#modalPhase2 { --phase-color: #cc0066; --phase-color-hover: #b9025d; }   
#modalPhase3 { --phase-color: #ffc000; --phase-color-hover: #dca603; } 
#modalPhase4 { --phase-color: #00c057; --phase-color-hover: #01a74c;}  

[id^="modalPhase"] .modal-header { background: var(--phase-color); color: white; border-bottom: none; }
[id^="modalPhase"] .modal-title { font-weight: 700;color:white; }
[id^="modalPhase"] .btn-close { filter: invert(1) grayscale(100%) brightness(200%); opacity: .8; }
[id^="modalPhase"] .btn-close:hover { opacity: 1; }
[id^="modalPhase"] .modal-body { padding: 2rem; font-size: 1.125rem; line-height: 1.6; color: var(--orc-gray-600); text-align: left;}
[id^="modalPhase"] .modal-footer { border-top: 1px solid var(--orc-gray-200); padding: 1rem 2rem; }
[id^="modalPhase"] .modal-footer .btn-primary { background: var(--phase-color); border-color: var(--phase-color); padding: .5rem 1.5rem; font-weight: 600; }
[id^="modalPhase"] .modal-footer .btn-primary:hover { background: var(--phase-color-hover); border-color: var(--phase-color-hover); }

/* ========================================
   10. PHASE HERO
   ======================================== */

.orc-hero-cycle[class*="phase-"] [id^="phase-"] { opacity: .20; }
.orc-hero-cycle[class*="phase-"] [id^="path1"] { fill-opacity: .20; }
.orc-hero-cycle.phase-1 #phase-1,
.orc-hero-cycle.phase-2 #phase-2,
.orc-hero-cycle.phase-3 #phase-3,
.orc-hero-cycle.phase-4 #phase-4 { opacity: 1; }

.orc-hero-cycle svg {   width: 100%; max-width: 230px;height: auto;}
.orc-phase-hero .orc-hero-pills span {
  font-size: 0.98rem;
  font-weight: 500;
}
/* Phase-specific color styles */

.orc-phase-hero.phase-1{ background: #eef2fb;}
.orc-hero-pills.phase-1, .orc-hero-checkpoint.phase-1 { background:#0066ff;border:1px solid #004ecc;}
.orc-gradient-box.plan-design-checklist { background:#eef2fb; border-left-color:#0066ff;}
.orc-gradient-box.plan-design-checklist h2, .orc-gradient-box.plan-design-checklist .checklist-icon{color:#004ecc;}
.orc-checklist-download.phase-1 .btn.btn-outline-secondary.btn-sm{border-color: #004ecc; color: #004ecc;}
.orc-checklist-download.phase-1 .btn.btn-outline-secondary.btn-sm:hover{
  border-color: #0066ff!important;
  color: white!important;
  background: #0066ff !important;
}

.orc-phase-hero.phase-2 { background: #fff5f9;}
.orc-hero-pills.phase-2, .orc-hero-checkpoint.phase-2 { background: #cc0066; border:1px solid #a8004f;}
.orc-gradient-box.collect-manage-checklist { background: #fff5f9; border-left-color:#cc0066;}
.orc-gradient-box.collect-manage-checklist h2, .orc-gradient-box.collect-manage-checklist .checklist-icon{color:#a8004f;}
.orc-checklist-download.phase-2 .btn.btn-outline-secondary.btn-sm{border-color: #a8004f; color:#a8004f;}
.orc-checklist-download.phase-2 .btn.btn-outline-secondary.btn-sm:hover{
  border-color: #cc0066 !important;
  color: white!important;
  background:#cc0066!important;
}

.orc-phase-hero.phase-3 { background:#fffbee;}
.orc-hero-pills.phase-3, .orc-hero-checkpoint.phase-3 { background: #ffc000; border:1px solid #e6a800;color:#3d2000;}
.orc-gradient-box.analyze-collaborate-checklist { background: #fffbee; border-left-color: #ffc000;}
.orc-gradient-box.analyze-collaborate-checklist h2, .orc-gradient-box.analyze-collaborate-checklist .checklist-icon{color:#3d2000;}
.orc-checklist-download.phase-3 .btn.btn-outline-secondary.btn-sm{border-color:#e6a800; color:#e6a800;}
.orc-checklist-download.phase-3 .btn.btn-outline-secondary.btn-sm:hover{
  border-color: #ffc000 !important;
  color: white!important;
  background: #ffc000!important;
}

.orc-phase-hero.phase-4 { background:#edfff5;}
.orc-hero-pills.phase-4, .orc-hero-checkpoint.phase-4 { background: #00c057; border:1px solid #00a048;color:#002a18;}
.orc-gradient-box.preserve-share-checklist { background: #edfff5; border-left-color: #00c057;}
.orc-gradient-box.preserve-share-checklist h2, .orc-gradient-box.preserve-share-checklist .checklist-icon{color: #002a18;}
.orc-checklist-download.phase-4 .btn.btn-outline-secondary.btn-sm{border-color:#00a048; color:#00a048;}
.orc-checklist-download.phase-4 .btn.btn-outline-secondary.btn-sm:hover{
  border-color:#00c057 !important;
  color: white!important;
  background: #00c057!important;
}


/* ========================================
   11. RESPONSIVE
   ======================================== */

@media (min-width: 1200px) {
  .orc-grid-tools { grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); }
}


@media (max-width: 600px) {
  .orc-two-column { grid-template-columns: 1fr; }
  .phase-menu-horizontal { flex-direction: column; align-items: center; }
  .phase-btn-h { width: 100%; max-width: 300px; flex-direction: row; justify-content: flex-start; padding: 1rem 1.5rem; height: auto; }
  .phase-btn-h i { margin-bottom: 0; margin-right: 1rem; font-size: 1.5rem; }
}