/* ============================================
   INNOSPEX - Design Requirement Management Tool
   Shared styles
   ============================================ */

/* Fonts */
@import url('https://api.fontshare.com/v2/css?f[]=satoshi@300,400,500,700&display=swap');

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

:root {
  /* Colors - soft, refined palette */
  --bg-primary: #FBFAF7;
  --bg-secondary: #F4F1EB;
  --bg-card: #FFFFFF;
  --border-light: #E8E3D9;
  --border-medium: #C9C2B4;
  --text-primary: #1F1A14;
  --text-secondary: #6B6358;
  --text-tertiary: #9C9385;

  /* Accent palette */
  --accent-blue-bg: #E6F1FB;
  --accent-blue-border: #B5D4F4;
  --accent-blue-text: #0C447C;

  --accent-amber-bg: #FAEEDA;
  --accent-amber-border: #FAC775;
  --accent-amber-text: #633806;

  --accent-green-bg: #EAF3DE;
  --accent-green-border: #C0DD97;
  --accent-green-text: #27500A;

  --accent-pink-bg: #FBEAF0;
  --accent-pink-border: #F4C2D4;
  --accent-pink-text: #72243E;

  --accent-purple-bg: #F1E6FB;
  --accent-purple-border: #D4B5F4;
  --accent-purple-text: #4A1F7D;

  --accent-red: #E24B4A;
  --accent-amber: #EF9F27;
  --accent-green: #97C459;

  /* Spacing & radius */
  --radius-sm: 4px;
  --radius-md: 6px;
  --radius-lg: 10px;
  --radius-xl: 14px;

  /* Typography */
  --font-display: 'Satoshi', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Satoshi', -apple-system, BlinkMacSystemFont, sans-serif;
}

body {
  font-family: var(--font-body);
  background: var(--bg-primary);
  color: var(--text-primary);
  font-size: 14px;
  line-height: 1.5;
  min-height: 100vh;
}

/* ============================================
   Layout - Sidebar + Main
   ============================================ */
.app-layout {
  display: flex;
  min-height: 100vh;
}

.sidebar {
  width: 220px;
  min-width: 220px;
  background: var(--bg-secondary);
  border-right: 0.5px solid var(--border-light);
  display: flex;
  flex-direction: column;
  padding: 1.25rem 0;
  position: fixed;
  top: 0;
  left: 0;
  height: 100vh;
  overflow-y: auto;
}

.sidebar-logo {
  padding: 0.5rem 1.25rem 0.625rem;
  border-bottom: 0.5px solid var(--border-light);
  margin-bottom: 1rem;
}

.sidebar-logo h1 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 500;
  letter-spacing: -0.5px;
  color: var(--text-primary);
  margin-bottom: 0;
}

.sidebar-logo span {
  font-size: 11px;
  color: var(--text-secondary);
  display: block;
  margin-top: 0px;
  letter-spacing: 0.02em;
}

.nav-section { padding: 0 0.75rem; margin-bottom: 1.25rem; }

.nav-label {
  font-size: 10px;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0 0.5rem;
  margin-bottom: 0.5rem;
  font-weight: 600;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 8px 11px;
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  cursor: pointer;
  font-size: 13px;
  text-decoration: none;
  transition: all 0.12s ease;
}

.nav-item:hover { background: rgba(255, 255, 255, 0.6); color: var(--text-primary); }

.nav-item.active {
  background: var(--bg-card);
  color: var(--text-primary);
  font-weight: 500;
  border: 0.5px solid var(--border-light);
}

.nav-item i { font-size: 16px; flex-shrink: 0; }

.project-chip {
  font-size: 11px;
  background: var(--bg-card);
  border: 0.5px solid var(--border-light);
  border-radius: 4px;
  padding: 1px 6px;
  color: var(--text-tertiary);
  margin-left: auto;
}

/* Main content area */
.main { margin-left: 220px; flex: 1; min-height: 100vh; }

.topbar {
  padding: 1.3rem 2rem;
  border-bottom: 0.5px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--bg-primary);
}

.topbar-title {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 500;
  color: var(--text-primary);
  letter-spacing: -0.3px;
}

.topbar-sub {
  font-size: 12px;
  color: var(--text-secondary);
  margin-top: 3px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.tab-bar {
  display: flex;
  border-bottom: 0.5px solid var(--border-light);
  padding: 0 2rem;
  background: var(--bg-primary);
  overflow-x: auto;
}

.tab {
  padding: 11px 16px;
  font-size: 13px;
  color: var(--text-secondary);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  white-space: nowrap;
  text-decoration: none;
  transition: color 0.12s ease;
}

.tab:hover { color: var(--text-primary); }

.tab.active {
  color: var(--text-primary);
  font-weight: 500;
  border-bottom: 2px solid var(--text-primary);
}

.content { padding: 1.75rem 2rem; max-width: 1100px; }

/* ============================================
   Shared Components
   ============================================ */

/* Badges */
.badge {
  font-size: 11px;
  padding: 3px 10px;
  border-radius: 20px;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.badge-lg { font-size: 12px; padding: 5px 16px; border-radius: 30px; }
.badge-blue { background: var(--accent-blue-bg); color: var(--accent-blue-text); border: 0.5px solid var(--accent-blue-border); }
.badge-amber { background: var(--accent-amber-bg); color: var(--accent-amber-text); border: 0.5px solid var(--accent-amber-border); }
.badge-green { background: var(--accent-green-bg); color: var(--accent-green-text); border: 0.5px solid var(--accent-green-border); }
.badge-neutral { background: var(--bg-secondary); color: var(--text-tertiary); border: 0.5px solid var(--border-light); }

.meta-item {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 12px;
  color: var(--text-secondary);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  border-radius: var(--radius-md);
  border: 0.5px solid var(--border-medium);
  background: var(--bg-card);
  color: var(--text-primary);
  font-size: 13px;
  font-family: inherit;
  cursor: pointer;
  transition: all 0.12s ease;
}
.btn:hover { background: var(--bg-secondary); }

.btn-primary {
  background: var(--text-primary);
  color: var(--bg-primary);
  border-color: var(--text-primary);
}
.btn-primary:hover { background: #2C2620; }

.btn-ghost {
  border: 0.5px solid var(--border-light);
  background: transparent;
  font-size: 12px;
  padding: 6px 11px;
}
.btn-ghost:hover { background: var(--bg-secondary); }

/* Section title */
.section-title {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 500;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 0.875rem;
  letter-spacing: -0.2px;
}

.section-title i { font-size: 16px; color: var(--text-secondary); }

.section-title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.875rem;
}

.section-title-row .section-title { margin-bottom: 0; }

.section-link {
  font-size: 12px;
  color: var(--text-secondary);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  text-decoration: none;
  transition: color 0.12s ease;
}
.section-link:hover { color: var(--text-primary); }

/* Cards */
.card {
  background: var(--bg-card);
  border: 0.5px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 1.1rem 1.25rem;
}

.intro-banner {
  background: var(--bg-secondary);
  border: 0.5px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 1rem 1.25rem;
  font-size: 12.5px;
  color: var(--text-secondary);
  line-height: 1.6;
}

.intro-banner--collapsible { padding: 0; overflow: hidden; }

.intro-banner-toggle {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  padding: 0.75rem 1.25rem;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  color: inherit;
  font-size: 12.5px;
  line-height: 1.6;
  font-family: inherit;
}
.intro-banner-toggle strong { margin-bottom: 0; }

.intro-banner-chevron { transition: transform 0.2s ease; flex-shrink: 0; }
.intro-banner-toggle[aria-expanded="true"] .intro-banner-chevron { transform: rotate(90deg); }

.intro-banner-body { padding: 0 1.25rem 0.75rem; }

.intro-plain {
  font-size: 12.5px;
  color: var(--text-secondary);
  line-height: 1.6;
}

.eval-no-diploma-notice {
  background: var(--accent-amber-bg);
  border: 1.5px solid var(--accent-amber-border);
  border-left: 4px solid var(--accent-amber);
  border-radius: var(--radius-lg);
  padding: 0.875rem 1.125rem;
  font-size: 13px;
  color: var(--accent-amber-text);
  line-height: 1.6;
  margin-bottom: 1.25rem;
}

.intro-banner strong,
.intro-plain strong {
  color: var(--text-primary);
  font-size: 15px;
  display: block;
  margin-bottom: 5px;
  font-family: var(--font-display);
  font-weight: 500;
  letter-spacing: -0.1px;
}

.intro-plain b {
  display: inline;
  font-size: inherit;
  font-family: inherit;
  color: var(--text-primary);
  font-weight: 600;
}

/* Form fields */
.field-textarea, .field-input {
  width: 100%;
  border: 0.5px solid var(--border-light);
  border-radius: var(--radius-md);
  background: var(--bg-secondary);
  font-size: 13px;
  color: var(--text-primary);
  padding: 9px 11px;
  outline: none;
  font-family: inherit;
  line-height: 1.5;
  resize: vertical;
  transition: all 0.12s ease;
}

.field-textarea::placeholder, .field-input::placeholder { color: var(--text-tertiary); }

.field-textarea:focus, .field-input:focus {
  border-color: var(--accent-blue-text);
  background: var(--bg-card);
}

/* Divider */
.divider {
  border: none;
  border-top: 0.5px solid var(--border-light);
  margin: 1.5rem 0;
}

/* Tabler icons fallback */
.ti { font-style: normal; }

/* Sidebar user footer */
.sidebar-user {
  margin-top: auto;
  padding: 0.875rem 1.25rem;
  border-top: 0.5px solid var(--border-light);
}
.sidebar-user-name { font-size: 13px; font-weight: 500; color: var(--text-primary); }
.sidebar-user-email { font-size: 11px; color: var(--text-tertiary); margin-top: 2px; margin-bottom: 10px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.sidebar-logout-btn {
  display: inline-flex; align-items: center; gap: 5px;
  font-size: 12px; color: var(--text-secondary); background: none;
  border: 0.5px solid var(--border-light); border-radius: var(--radius-md);
  padding: 5px 10px; cursor: pointer; font-family: inherit; transition: all 0.12s ease;
}
.sidebar-logout-btn:hover { background: var(--bg-card); color: var(--text-primary); }

/* Scrollbar refinement */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border-medium); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-tertiary); }

/* Consequences collapsible toggle */
.req-consequences-summary {
  cursor: pointer; list-style: none; display: flex; align-items: center; gap: 5px;
  font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em;
  color: var(--text-secondary); user-select: none; padding: 2px 0;
}
.req-consequences-summary::-webkit-details-marker { display: none; }
.req-consequences-summary .req-cons-chevron { font-size: 12px; transition: transform 0.15s; color: var(--text-tertiary); }
details[open] > .req-consequences-summary .req-cons-chevron { transform: rotate(90deg); }
.req-consequences-body { margin-top: 8px; font-size: 12px; color: var(--text-secondary); line-height: 1.55; }

/* Shared feedback rubric */
.rubric { display: flex; flex-direction: column; gap: 6px; margin-top: 4px; }
.rubric-item { display: flex; gap: 10px; padding: 8px 11px; border-radius: var(--radius-md); background: var(--bg-card); border-left: 3px solid; }
.rubric-item.high { border-color: var(--accent-green); }
.rubric-item.mod  { border-color: var(--accent-amber); }
.rubric-item.low  { border-color: var(--accent-red); }
.rubric-text { font-size: 11.5px; color: var(--text-secondary); line-height: 1.55; }