@import url('https://fonts.googleapis.com/css2?family=Nunito+Sans:ital,opsz,wght@0,6..12,400;0,6..12,600;0,6..12,700;0,6..12,800;1,6..12,400&display=swap');

:root {
  --color-primary: #1F4D3A;
  --color-primary-hover: #163A2B;
  --color-primary-light: #E3EEE8;
  --color-primary-border: #9CC3AE;
  --color-primary-text-light: #BFD6CA;
  --color-bg: #EEF1EF;
  --color-card-bg: #FFFFFF;
  --color-text-main: #1D2420;
  --color-text-muted: #5F6B65;
  --color-border: #CBD3CE;
  --color-border-subtle: #EEF1EF;
  --color-border-bar: #DDE3DF;
  --color-disabled-bg: #F1F3F2;
  --color-btn-disabled-bg: #C9D1CC;
  --color-btn-disabled-fg: #3F4A44;
  --color-error: #A4262C;
  --color-error-bg: #FDF2F2;
  --color-error-border: #F8B4B4;
  --shadow-card: 0 1px 2px rgba(20, 30, 25, 0.06), 0 4px 14px rgba(20, 30, 25, 0.05);
  --shadow-header: 0 1px 0 #DDE3DF;
  --shadow-footer: 0 -4px 16px rgba(20, 30, 25, 0.08);
  --font-family: 'Nunito Sans', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-family);
  background: var(--color-bg);
  color: var(--color-text-main);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  -webkit-font-smoothing: antialiased;
}

/* Header */
.app-header {
  flex-shrink: 0;
  background: var(--color-card-bg);
  box-shadow: var(--shadow-header);
  display: flex;
  flex-direction: column;
}

.header-top {
  height: 64px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding: 0 32px;
}

@media (max-width: 600px) {
  .header-top {
    padding: 0 16px;
    height: 56px;
  }
}

.header-brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo-badge {
  width: 28px;
  height: 28px;
  border-radius: 6px;
  background: var(--color-primary);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 11px;
}

.university-logo {
  width: 32px;
  height: 32px;
  object-fit: contain;
  flex-shrink: 0;
}

/* Informed Consent & Data Privacy Modal Popup */
.consent-modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(20, 30, 25, 0.55);
  backdrop-filter: blur(3px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  overflow-y: auto;
}

.consent-modal-dialog {
  background: var(--color-bg);
  border-radius: 16px;
  box-shadow: 0 12px 40px rgba(20, 30, 25, 0.25);
  max-width: 500px;
  width: 100%;
  padding: 26px 22px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-height: calc(100vh - 40px);
  overflow-y: auto;
  animation: fadeIn 0.2s ease;
}

.consent-header {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 0 4px;
}

.consent-title {
  margin: 0;
  font-size: 24px;
  font-weight: 800;
  color: var(--color-text-main);
  line-height: 1.25;
}

.consent-subtitle {
  margin: 0;
  font-size: 15px;
  line-height: 1.45;
  color: var(--color-text-muted);
}

.consent-info-card {
  padding: 22px 24px;
  gap: 18px;
}

.consent-section {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.consent-section-title {
  margin: 0;
  font-size: 18px;
  font-weight: 800;
  color: var(--color-text-main);
}

.consent-section-text {
  margin: 0;
  font-size: 15px;
  line-height: 1.5;
  color: var(--color-text-muted);
}

.consent-divider {
  height: 1px;
  background: var(--color-border-subtle);
  width: 100%;
}

.consent-privacy-link {
  font-size: 15px;
  font-weight: 700;
  color: var(--color-primary);
  text-decoration: underline;
  line-height: 1.45;
  margin-top: 4px;
  display: inline-block;
}

.consent-privacy-link:hover {
  color: var(--color-primary-hover);
}

.card.consent-agree-card {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 22px;
  cursor: pointer;
  user-select: none;
}

.consent-switch {
  width: 52px;
  height: 30px;
  border-radius: 15px;
  background: #B8C2BC;
  border: none;
  padding: 3px;
  cursor: pointer;
  position: relative;
  flex-shrink: 0;
  transition: background 0.2s ease;
  display: flex;
  align-items: center;
}

.consent-switch.active {
  background: var(--color-primary);
}

.consent-switch-thumb {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: #FFFFFF;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.22);
  transition: transform 0.2s ease;
  display: block;
}

.consent-switch.active .consent-switch-thumb {
  transform: translateX(22px);
}

.consent-agree-text {
  font-size: 15px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--color-text-main);
}

.consent-actions {
  display: flex;
  width: 100%;
}

.consent-actions .btn-primary {
  width: 100%;
}

.university-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--color-text-muted);
}

.header-title {
  text-align: center;
  font-size: 17px;
  font-weight: 800;
  color: var(--color-text-main);
}

/* Progress bar container */
.progress-container {
  width: 100%;
  max-width: 1080px;
  margin: 0 auto;
  padding: 8px 32px 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

@media (max-width: 600px) {
  .progress-container {
    padding: 4px 16px 10px;
  }
}

.progress-labels {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
}

.progress-step-title {
  font-weight: 800;
  color: var(--color-text-main);
  font-size: 14px;
}

.progress-step-count {
  color: var(--color-text-muted);
  font-weight: 700;
}

.progress-segments {
  display: flex;
  gap: 6px;
  width: 100%;
}

.progress-segment {
  height: 5px;
  border-radius: 3px;
  background: var(--color-border-bar);
  flex: 1;
  transition: background 0.25s ease;
}

.progress-segment.active {
  background: var(--color-primary);
}

/* Main content */
.app-main {
  flex: 1 1 0;
  min-height: 0;
  overflow-y: auto;
}

.main-content {
  width: 100%;
  max-width: 1080px;
  margin: 0 auto;
  padding: 24px 32px 36px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

@media (max-width: 900px) {
  .main-content {
    padding: 16px 20px 24px;
  }
}

@media (max-width: 600px) {
  .main-content {
    padding: 12px 16px 20px;
  }
}

/* Cards */
.card {
  background: var(--color-card-bg);
  border-radius: 12px;
  box-shadow: var(--shadow-card);
  border: 1px solid rgba(0, 0, 0, 0.04);
  padding: 22px 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

@media (max-width: 600px) {
  .card {
    padding: 18px 16px;
    border-radius: 10px;
  }
}

.card-title {
  margin: 0;
  font-size: 17px;
  font-weight: 800;
  color: var(--color-text-main);
}

.card-subtitle {
  margin: -6px 0 2px;
  font-size: 14px;
  line-height: 1.45;
  color: var(--color-text-muted);
}

/* Hero Banner */
.hero-banner {
  position: relative;
  overflow: hidden;
  border-radius: 12px;
  background: var(--color-primary);
  color: #FFFFFF;
  padding: 28px 36px;
  min-height: 110px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
}

.hero-tag {
  font-size: 13px;
  color: var(--color-primary-text-light);
  font-weight: 700;
  letter-spacing: 0.5px;
}

.hero-heading {
  margin: 0;
  font-size: 26px;
  line-height: 1.3;
  font-weight: 800;
  max-width: 720px;
}

.hero-illustration {
  position: absolute;
  right: 28px;
  bottom: -6px;
  opacity: 0.95;
  pointer-events: none;
}

@media (max-width: 900px) {
  .hero-banner {
    padding: 22px 24px;
  }
  .hero-illustration {
    right: 16px;
    width: 80px;
    height: 90px;
  }
  .hero-heading {
    font-size: 22px;
    max-width: 500px;
  }
}

@media (max-width: 600px) {
  .hero-illustration {
    display: none;
  }
  .hero-heading {
    font-size: 20px;
  }
}

/* Forms and Inputs */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-label {
  font-size: 13px;
  font-weight: 700;
  color: var(--color-text-main);
}

.form-hint {
  font-size: 13px;
  line-height: 1.45;
  color: var(--color-text-muted);
}

.form-select,
.form-input,
.form-textarea {
  font-family: inherit;
  font-size: 15px;
  height: 48px;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 0 14px;
  background: #FFFFFF;
  color: var(--color-text-main);
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
  width: 100%;
}

.form-select {
  appearance: none;
  -webkit-appearance: none;
  padding-right: 36px;
  background-image: url("data:image/svg+xml;charset=UTF-8,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%2212%22%20height%3D%228%22%20viewBox%3D%220%200%2012%208%22%3E%3Cpath%20fill%3D%22%235F6B65%22%20d%3D%22M1.41%200L6%204.58L10.59%200L12%201.41l-6%206l-6-6z%22%2F%3E%3C%2Fsvg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-size: 12px 8px;
  cursor: pointer;
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
}

.form-select:focus,
.form-input:focus,
.form-textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(31, 77, 58, 0.15);
}

.form-select:disabled {
  background: var(--color-disabled-bg);
  cursor: not-allowed;
  color: var(--color-text-muted);
}

.form-textarea {
  height: auto;
  min-height: 92px;
  padding: 12px 14px;
  line-height: 1.5;
  resize: none;
}

.input-error {
  border-color: var(--color-error) !important;
}

.error-message {
  margin: 0;
  font-size: 13px;
  font-weight: 700;
  color: var(--color-error);
}

/* Degree Selector Responsive Grid */
.degree-selector-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px 20px;
}

.degree-selector-grid .form-group-level {
  grid-column: 1 / 2;
}

.degree-selector-grid .form-group-program {
  grid-column: 2 / 3;
}

@media (max-width: 650px) {
  .degree-selector-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .degree-selector-grid .form-group-level,
  .degree-selector-grid .form-group-program {
    grid-column: 1;
  }
}

/* Desktop 2-Column Split for Step 0 */
.desktop-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  align-items: start;
}

.desktop-form-col {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

@media (max-width: 900px) {
  .desktop-form-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }
}

/* Grid Layouts */
.grid-4-col {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.grid-3-col {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.grid-2-col {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px 16px;
}

@media (max-width: 900px) {
  .grid-4-col {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 768px) {
  .grid-4-col,
  .grid-3-col,
  .grid-2-col {
    grid-template-columns: 1fr;
    gap: 12px;
  }
}

/* Custom Radio Group */
.radio-list {
  display: flex;
  flex-direction: column;
}

.custom-radio {
  font-family: inherit;
  width: 100%;
  min-height: 44px;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 4px 0;
  border: none;
  background: transparent;
  font-size: 16px;
  color: var(--color-text-main);
  text-align: left;
  cursor: pointer;
  user-select: none;
}

.radio-indicator {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  border-radius: 10px;
  border: 2px solid #9AA59F;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color 0.15s ease;
}

.custom-radio.selected .radio-indicator {
  border-color: var(--color-primary);
}

.radio-dot {
  width: 10px;
  height: 10px;
  border-radius: 5px;
  background: var(--color-primary);
}

.radio-label {
  font-weight: 400;
  transition: font-weight 0.15s ease;
}

.custom-radio.selected .radio-label {
  font-weight: 700;
}

/* Rating Buttons */
.rating-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.rating-button {
  font-family: inherit;
  min-height: 48px;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 14px;
  border-radius: 8px;
  border: 1px solid var(--color-border);
  background: #FFFFFF;
  font-size: 15px;
  color: var(--color-text-main);
  text-align: left;
  cursor: pointer;
  transition: all 0.15s ease;
  user-select: none;
}

.rating-button:hover {
  background: var(--color-bg);
  border-color: #A3B5AA;
}

.rating-button.selected {
  background: var(--color-primary-light);
  border-color: var(--color-primary);
}

.rating-score {
  width: 18px;
  flex-shrink: 0;
  font-weight: 800;
  color: var(--color-primary);
  font-size: 16px;
}

.rating-desc {
  line-height: 1.4;
  font-weight: 500;
  color: var(--color-text-main);
}

.rating-button.selected .rating-desc {
  font-weight: 800;
}

.divider {
  height: 1px;
  background: #E2E8E4;
  margin: 6px 0;
}

/* Question Step Desktop Layout */
.question-card {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 32px;
  padding: 28px 32px;
  align-items: start;
}

.question-header {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.question-header-top {
  display: flex;
  align-items: center;
  gap: 10px;
}

.outcome-number-badge {
  width: 30px;
  height: 30px;
  flex-shrink: 0;
  border-radius: 15px;
  background: var(--color-primary);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 800;
}

.outcome-step-text {
  font-size: 14px;
  font-weight: 800;
  color: var(--color-primary);
  letter-spacing: 0.3px;
}

.question-meta {
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}

.plo-tags-container {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
}

.plo-tag {
  display: inline-flex;
  align-items: center;
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 800;
  font-size: 12px;
  padding: 3px 8px;
  border-radius: 4px;
  border: 1px solid var(--color-primary-border);
}

.multi-plo-notice {
  font-size: 12px;
  color: var(--color-text-muted);
  font-style: italic;
}

.question-text {
  margin: 4px 0 6px;
  font-size: 20px;
  line-height: 1.55;
  font-weight: 700;
  color: var(--color-text-main);
  overflow-wrap: break-word;
}

.question-guide-box {
  display: none; /* Hidden for now; reserved for future clickable PLO description display */
  background: #F4F8F5;
  border: 1px solid var(--color-primary-border);
  border-radius: 8px;
  padding: 14px 18px;
  margin-top: 6px;
}

.guide-title {
  display: block;
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--color-primary);
  letter-spacing: 0.5px;
}

.guide-text {
  margin: 4px 0 0;
  font-size: 13px;
  line-height: 1.45;
  color: var(--color-text-muted);
}

/* Question Evaluation Column (Right Column on Desktop) */
.question-eval-col {
  display: flex;
  flex-direction: column;
  gap: 14px;
  background: #FAFBF9;
  border: 1px solid var(--color-border);
  border-radius: 10px;
  padding: 20px;
}

.eval-header {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding-bottom: 4px;
}

.eval-title {
  margin: 0;
  font-size: 16px;
  font-weight: 800;
  color: var(--color-text-main);
}

.eval-subtitle {
  font-size: 13px;
  color: var(--color-text-muted);
}

@media (max-width: 900px) {
  .question-card {
    display: flex;
    flex-direction: column;
    gap: 18px;
    padding: 18px 16px;
  }
  .question-text {
    font-size: 18px;
    line-height: 1.45;
  }
  .question-eval-col {
    background: transparent;
    border: none;
    padding: 0;
  }
}

/* Reason container */
.reason-box {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 10px 0 4px;
  animation: fadeIn 0.25s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-4px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Review Page */
.review-header {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 0;
}

.review-title {
  margin: 0;
  font-size: 24px;
  font-weight: 800;
  color: var(--color-primary);
}

.review-subtitle {
  margin: 0;
  font-size: 15px;
  line-height: 1.45;
  color: var(--color-text-muted);
}

.review-grid-desktop {
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  gap: 22px;
  align-items: start;
}

.review-col-details {
  display: flex;
  flex-direction: column;
}

.review-col-ratings {
  display: flex;
  flex-direction: column;
}

@media (max-width: 900px) {
  .review-grid-desktop {
    grid-template-columns: 1fr;
    gap: 16px;
  }
}

.card-header-with-action {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 8px;
}

.btn-edit {
  font-family: inherit;
  height: 34px;
  padding: 0 14px;
  border-radius: 6px;
  border: 1px solid var(--color-border);
  background: #FFFFFF;
  color: var(--color-primary);
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.15s;
}

.btn-edit:hover {
  background: var(--color-primary-light);
  border-color: var(--color-primary);
}

.review-row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 11px 0;
  border-top: 1px solid var(--color-border-subtle);
  font-size: 14px;
}

.review-row-label {
  color: var(--color-text-muted);
  font-weight: 600;
  flex-shrink: 0;
}

.review-row-value {
  font-weight: 700;
  text-align: right;
  word-break: break-word;
}

.review-rating-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 14px 0;
  border-top: 1px solid var(--color-border-subtle);
}

.review-rating-item:first-of-type {
  border-top: none;
  padding-top: 4px;
}

.rating-small-badge {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  border-radius: 12px;
  background: var(--color-primary);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 800;
  margin-top: 2px;
}

.rating-item-info {
  flex-grow: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.review-item-header {
  display: flex;
  gap: 4px;
}

.review-item-qtext {
  font-size: 14px;
  line-height: 1.45;
  color: var(--color-text-main);
  font-weight: 600;
}

.review-item-rating-pill {
  display: inline-block;
  align-self: flex-start;
  padding: 3px 10px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 800;
  margin-top: 2px;
}

.badge-rating-5, .badge-rating-4 {
  background: #E3EEE8;
  color: #1F4D3A;
  border: 1px solid #9CC3AE;
}

.badge-rating-3 {
  background: #FEF9E7;
  color: #856404;
  border: 1px solid #FFEEBA;
}

.badge-rating-2, .badge-rating-1 {
  background: #FDF2F2;
  color: #A4262C;
  border: 1px solid #F8B4B4;
}

.badge-rating-ne {
  background: #F3F4F6;
  color: #4B5563;
  border: 1px solid #D1D5DB;
}

.rating-item-reason {
  font-size: 13px;
  line-height: 1.4;
  color: #856404;
  background: #FFFBEB;
  border-left: 3px solid #F59E0B;
  padding: 4px 8px;
  border-radius: 0 4px 4px 0;
  margin-top: 4px;
}

/* Sticky Action Footer */
.app-footer {
  flex-shrink: 0;
  background: var(--color-card-bg);
  box-shadow: var(--shadow-footer);
}

.footer-inner {
  width: 100%;
  max-width: 760px;
  margin: 0 auto;
  padding: 12px 24px 18px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  box-sizing: border-box;
}

@media (max-width: 600px) {
  .footer-inner {
    padding: 10px 16px 16px;
  }
}

.footer-hint {
  text-align: center;
  font-size: 13px;
  color: var(--color-text-muted);
  min-height: 18px;
}

.footer-actions {
  display: flex;
  gap: 12px;
  align-items: center;
  width: 100%;
}

.btn-back {
  font-family: inherit;
  height: 48px;
  padding: 0 24px;
  min-width: 110px;
  border-radius: 8px;
  border: 2px solid var(--color-border);
  background: #FFFFFF;
  color: var(--color-text-main);
  font-size: 15px;
  font-weight: 800;
  cursor: pointer;
  flex-shrink: 0;
  box-sizing: border-box;
  transition: background 0.15s, border-color 0.15s;
}

.btn-back:hover {
  background: var(--color-bg);
}

@media (max-width: 600px) {
  .btn-back {
    min-width: 90px;
    padding: 0 16px;
  }
}

.btn-primary {
  font-family: inherit;
  height: 48px;
  padding: 0 24px;
  min-width: 140px;
  border-radius: 8px;
  border: none;
  background: var(--color-primary);
  color: #FFFFFF;
  font-size: 15px;
  font-weight: 800;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  text-decoration: none;
  box-sizing: border-box;
  transition: background 0.2s, opacity 0.2s;
}

.btn-primary:hover {
  background: var(--color-primary-hover);
  color: #FFFFFF;
}

.btn-primary:disabled {
  background: var(--color-btn-disabled-bg);
  color: var(--color-btn-disabled-fg);
  cursor: not-allowed;
}

.btn-secondary {
  font-family: inherit;
  height: 48px;
  padding: 0 24px;
  min-width: 140px;
  border-radius: 8px;
  border: 1.5px solid var(--color-border);
  background: #FFFFFF;
  color: var(--color-text-main);
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  text-decoration: none;
  box-sizing: border-box;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}

.btn-secondary:hover {
  background: var(--color-bg);
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.footer-actions .btn-primary {
  flex: 1;
  width: 100%;
}

/* Thanks page styling */
.thanks-container {
  max-width: 580px;
  width: 100%;
  margin: 48px auto;
  padding: 0 20px;
  box-sizing: border-box;
}

.thanks-card {
  background: var(--color-card-bg);
  border-radius: 12px;
  box-shadow: var(--shadow-card);
  padding: 36px 32px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  text-align: center;
  box-sizing: border-box;
}

.thanks-icon-wrap {
  width: 72px;
  height: 72px;
  border-radius: 36px;
  background: var(--color-primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
}

.thanks-title {
  margin: 0;
  font-size: 22px;
  line-height: 1.3;
  font-weight: 800;
  color: var(--color-text-main);
}

.thanks-meta {
  margin: 0;
  font-size: 15px;
  line-height: 1.5;
  color: var(--color-text-muted);
}

.thanks-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
  width: 100%;
  margin-top: 10px;
}

.thanks-actions .btn-primary,
.thanks-actions .btn-secondary {
  width: 100%;
  height: 48px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.thanks-link-results {
  font-size: 14px;
  font-weight: 700;
  color: var(--color-primary);
  text-decoration: underline;
  display: inline-block;
  transition: color 0.15s ease;
}

.thanks-link-results:hover {
  color: var(--color-primary-hover);
}

.thanks-subtext {
  margin: 0;
  font-size: 13px;
  line-height: 1.45;
  color: var(--color-text-muted);
}

/* Spinner */
.spinner {
  display: inline-block;
  width: 18px;
  height: 18px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  border-top-color: #FFFFFF;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* =========================================================
   SURVEY RESULTS VIEW STYLES
   ========================================================= */

.btn-nav-link {
  font-size: 13px;
  font-weight: 700;
  color: var(--color-primary);
  text-decoration: none;
  border: 1px solid var(--color-primary-border);
  padding: 5px 12px;
  border-radius: 6px;
  background: var(--color-primary-light);
  display: inline-flex;
  align-items: center;
  transition: all 0.15s ease;
}

.btn-nav-link:hover {
  background: var(--color-primary);
  color: #FFFFFF;
}

.results-container {
  max-width: 1080px;
  width: 100%;
  margin: 24px auto 48px;
  padding: 0 32px;
}

@media (max-width: 600px) {
  .results-container {
    padding: 0 16px;
  }
}

.results-title-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.results-heading {
  font-size: 24px;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1.25;
}

.results-subheading {
  font-size: 14px;
  color: var(--color-text-muted);
  margin-top: 4px;
}

/* Stats Cards */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.stat-card {
  background: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: 10px;
  padding: 16px 20px;
  box-shadow: var(--shadow-card);
}

.stat-label {
  font-size: 12px;
  font-weight: 700;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.stat-value {
  font-size: 30px;
  font-weight: 800;
  color: var(--color-primary);
  margin: 6px 0 2px;
  line-height: 1.1;
}

.stat-scale {
  font-size: 16px;
  font-weight: 600;
  color: var(--color-text-muted);
}

.stat-meta {
  font-size: 12px;
  color: var(--color-text-muted);
}

/* Filter Card */
.filter-card {
  background: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: 10px;
  padding: 16px 20px;
  margin-bottom: 20px;
  box-shadow: var(--shadow-card);
}

.filter-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: flex-end;
}

.filter-group {
  display: flex;
  flex-direction: column;
  gap: 5px;
  flex: 1;
  min-width: 180px;
}

.filter-label {
  font-size: 12px;
  font-weight: 700;
  color: var(--color-text-main);
}

.filter-input, .filter-select {
  height: 40px;
  padding: 0 12px;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  font-family: var(--font-family);
  font-size: 14px;
  color: var(--color-text-main);
  background: #FFFFFF;
}

.filter-input:focus, .filter-select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-light);
}

.filter-actions {
  display: flex;
  gap: 10px;
  align-items: center;
}

.btn-filter {
  height: 40px;
  padding: 0 20px;
  background: var(--color-primary);
  color: #FFFFFF;
  border: none;
  border-radius: 6px;
  font-weight: 700;
  font-size: 14px;
  cursor: pointer;
  transition: background 0.15s ease;
}

.btn-filter:hover {
  background: var(--color-primary-hover);
}

.btn-filter-clear {
  font-size: 13px;
  font-weight: 700;
  color: var(--color-error);
  text-decoration: none;
  padding: 8px 10px;
}

/* Responsive Table */
.table-card {
  background: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: 10px;
  box-shadow: var(--shadow-card);
  overflow: hidden;
}

.table-wrapper {
  overflow-x: auto;
  max-width: 100%;
}

.results-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 14px;
}

.results-table th {
  padding: 12px 14px;
  background: #F4F7F5;
  border-bottom: 1px solid var(--color-border);
  font-size: 11px;
  font-weight: 800;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  white-space: nowrap;
}

.results-table td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--color-border-subtle);
  vertical-align: middle;
}

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

.results-table tbody tr:hover {
  background: #FAFBF9;
}

.col-id {
  font-weight: 700;
  color: var(--color-text-muted);
  width: 50px;
}

.col-date {
  font-size: 13px;
  white-space: nowrap;
}

.col-student {
  min-width: 160px;
}

.col-program {
  min-width: 220px;
}

.col-evaluator {
  min-width: 150px;
}

.badge-level {
  display: inline-block;
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 700;
  background: var(--color-primary-light);
  color: var(--color-primary);
  margin-left: 4px;
}

.badge-role {
  display: inline-block;
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 600;
  background: #E9ECEF;
  color: #495057;
  margin-top: 3px;
}

.rating-pill {
  display: inline-block;
  padding: 3px 8px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 800;
  white-space: nowrap;
}

.rating-pill-5, .rating-pill-4 {
  background: #E3EEE8;
  color: #1F4D3A;
  border: 1px solid #9CC3AE;
}

.rating-pill-3 {
  background: #FEF9E7;
  color: #856404;
  border: 1px solid #FFEEBA;
}

.rating-pill-2, .rating-pill-1 {
  background: #FDF2F2;
  color: #A4262C;
  border: 1px solid #F8B4B4;
}

.btn-detail-link {
  display: inline-flex;
  align-items: center;
  font-size: 12px;
  font-weight: 700;
  color: var(--color-primary);
  text-decoration: none;
  padding: 5px 10px;
  border-radius: 6px;
  border: 1px solid var(--color-primary-border);
  background: var(--color-primary-light);
  transition: all 0.15s ease;
  white-space: nowrap;
}

.btn-detail-link:hover {
  background: var(--color-primary);
  color: #FFFFFF;
}

/* Empty State */
.empty-results-card {
  background: var(--color-card-bg);
  border: 1px dashed var(--color-border);
  border-radius: 10px;
  padding: 48px 24px;
  text-align: center;
}

.empty-icon {
  font-size: 40px;
  margin-bottom: 12px;
}

.empty-title {
  font-size: 18px;
  font-weight: 800;
  color: var(--color-text-main);
  margin-bottom: 6px;
}

.empty-desc {
  font-size: 14px;
  color: var(--color-text-muted);
  max-width: 440px;
  margin: 0 auto;
}

/* Detail Page Specifics */
.detail-card {
  background: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: 10px;
  padding: 24px;
  box-shadow: var(--shadow-card);
}

.detail-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  border-bottom: 1px solid var(--color-border-subtle);
  padding-bottom: 18px;
  margin-bottom: 20px;
  gap: 16px;
}

.detail-meta-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
}

.meta-block {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.meta-label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-text-muted);
  letter-spacing: 0.5px;
}

.meta-data {
  font-size: 14px;
  font-weight: 700;
  color: var(--color-text-main);
}

.general-comment-box {
  margin-top: 20px;
  padding: 14px 18px;
  background: #F8F9FA;
  border-left: 4px solid var(--color-primary);
  border-radius: 0 6px 6px 0;
}

.comment-label {
  font-size: 12px;
  font-weight: 800;
  color: var(--color-primary);
  display: block;
  margin-bottom: 4px;
}

.comment-body {
  font-size: 14px;
  color: var(--color-text-main);
  line-height: 1.5;
  font-style: italic;
}

/* Answer Breakdown Item */
.answer-item-card {
  background: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 16px 18px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.03);
}

.answer-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
  gap: 10px;
  flex-wrap: wrap;
}

.item-number-badge {
  font-size: 12px;
  font-weight: 800;
  color: var(--color-primary);
  background: var(--color-primary-light);
  padding: 3px 8px;
  border-radius: 4px;
}

.rating-badge {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 800;
}

.badge-rating-5, .badge-rating-4 {
  background: #E3EEE8;
  color: #1F4D3A;
  border: 1px solid #9CC3AE;
}

.badge-rating-3 {
  background: #FEF9E7;
  color: #856404;
  border: 1px solid #FFEEBA;
}

.badge-rating-2, .badge-rating-1 {
  background: #FDF2F2;
  color: #A4262C;
  border: 1px solid #F8B4B4;
}

.answer-text {
  font-size: 15px;
  line-height: 1.5;
  color: var(--color-text-main);
  font-weight: 600;
}

.answer-reason-box {
  margin-top: 10px;
  padding: 10px 14px;
  background: #FFFBEB;
  border: 1px solid #FDE68A;
  border-radius: 6px;
  font-size: 13px;
  color: #92400E;
}

.reason-label {
  font-weight: 700;
  margin-right: 4px;
}

/* DLSU Google Student Authentication */
.dlsu-auth-box {
  background: #F4F8F5;
  border: 1px solid #CDE1D6;
  border-radius: 8px;
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.dlsu-auth-header {
  display: flex;
  align-items: center;
  gap: 12px;
}

.dlsu-auth-logo {
  width: 38px;
  height: 38px;
  object-fit: contain;
  flex-shrink: 0;
}

.dlsu-auth-title {
  font-size: 14px;
  font-weight: 700;
  color: #1F4D3A;
}

.dlsu-auth-sub {
  font-size: 13px;
  color: #5F6B65;
  margin-top: 2px;
}

.btn-dlsu-google {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: #FFFFFF;
  border: 1px solid #D1D5DB;
  border-radius: 6px;
  padding: 10px 16px;
  font-size: 14px;
  font-weight: 600;
  color: #374151;
  cursor: pointer;
  box-shadow: 0 1px 2px rgba(0,0,0,0.05);
  transition: all 0.15s ease-in-out;
  width: 100%;
}

.btn-dlsu-google:hover {
  background: #F9FAFB;
  border-color: #9CA3AF;
  box-shadow: 0 2px 4px rgba(0,0,0,0.08);
}

.dlsu-auth-verified-box {
  background: #E8F4EC;
  border: 1px solid #A2D1B3;
  border-radius: 8px;
  padding: 12px 14px;
}

.dlsu-verified-badge {
  display: flex;
  align-items: center;
  gap: 12px;
}

.dlsu-verified-icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: #1F4D3A;
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  font-weight: bold;
  flex-shrink: 0;
}

.dlsu-verified-info {
  display: flex;
  flex-direction: column;
  flex: 1;
}

.dlsu-verified-info strong {
  font-size: 14px;
  color: #1F4D3A;
}

.dlsu-verified-info span {
  font-size: 13px;
  color: #3F5E4D;
}

.dlsu-verified-pill {
  display: inline-block;
  align-self: flex-start;
  font-size: 11px;
  font-weight: 700;
  color: #1F4D3A;
  background: #D2EADC;
  padding: 2px 8px;
  border-radius: 12px;
  margin-top: 4px;
}

.btn-link {
  background: none;
  border: none;
  color: #1F4D3A;
  font-size: 13px;
  font-weight: 600;
  text-decoration: underline;
  cursor: pointer;
  padding: 4px;
}

.btn-link:hover {
  color: #143527;
}