/* ==========================================================================
   DualPM Skin for TCExam 17.2.6
   Palette: Deep Navy (#252D4A) & Teal Accent (#538B86)
   
   filename: /public/styles/dualpm.css
   
   ========================================================================== */

:root {
  --dualpm-navy: #252D4A;
  --dualpm-teal: #538B86;
  --dualpm-light: #F8F9FA;
  --dualpm-text: #333333;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background-color: var(--dualpm-light);
  color: var(--dualpm-text);
  margin: 0;
  padding: 0;
}

/* Header & Navigation Styling */
header, .headerbar, div.header {
  background-color: var(--dualpm-navy) !important;
  color: #FFFFFF !important;
  border-bottom: 4px solid var(--dualpm-teal);
}

/* Primary Buttons & Accents */
input[type="submit"], input[type="button"], button, .btn-primary {
  background-color: var(--dualpm-teal) !important;
  color: #FFFFFF !important;
  border: none;
  padding: 8px 16px;
  font-weight: 600;
  border-radius: 4px;
  cursor: pointer;
}

input[type="submit"]:hover, input[type="button"]:hover, button:hover {
  opacity: 0.9;
}

/* Content Cards & Containers */
.container, .box, .panel {
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-radius: 6px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

/* Widen the page for the case-study layout.
   High-specificity + !important to beat the base theme's own
   .container max-width rule. Scoped to div.dualpm-case-container
   so it can never match <form id="testform" class="dualpm-case-container">. */
main#maincontent.body div.container:has(div.dualpm-case-container),
main#maincontent.body div.container .tcecontentbox:has(div.dualpm-case-container) {
    max-width: 96vw !important;
    width: 96vw !important;
    margin-left: auto !important;
    margin-right: auto !important;
    box-sizing: border-box;
}

/* Dual-Pane Case Study Layout — scoped to <div> only, so it can never
   accidentally match <form id="testform" class="dualpm-case-container"> */
div.dualpm-case-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    max-height: 80vh;
    padding: 15px;
    box-sizing: border-box;
    width: 100%;
}

/* Left Pane: Scenario Text */
div.dualpm-case-container .dualpm-artifact-pane {
    background: #f8f9fa;
    border: 1px solid #ced4da;
    border-radius: 6px;
    overflow-y: auto;
    max-height: 75vh;
    padding: 15px;
    box-sizing: border-box;
}

/* Right Pane: Question Prompt, Options, Answers */
div.dualpm-case-container .dualpm-question-pane {
    background: #ffffff;
    border: 1px solid #ced4da;
    border-radius: 6px;
    overflow-y: auto;
    max-height: 75vh;
    padding: 15px;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
}

@media (max-width: 992px) {
    main#maincontent.body div.container:has(div.dualpm-case-container),
    main#maincontent.body div.container .tcecontentbox:has(div.dualpm-case-container) {
        max-width: 100% !important;
        width: auto !important;
    }
    div.dualpm-case-container {
        display: block !important;
        max-height: none;
    }
}