/* ============================================
   TOGETHER WE SOLVE — user-settings.css
   Private User Settings & Workspace CSS
   ============================================ */

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

:root {
  /* Editorial Color System */
  --bg-warm: #FAF6F0;       /* Warm Ivory Paper */
  --text-charcoal: #1C1E1D; /* Charcoal Ink */
  --accent-moss: #23382B;   /* Deep Forest Moss */
  --accent-ocean: #3D5A6C;  /* Muted Ocean Blue */
  --accent-clay: #C87D55;   /* Earthy Warm Clay */
  --bg-fog: #EBECE8;        /* Soft Foggy Grey-Green */
  --bg-dark-moss: #1A2E22;  /* Rich Dark Moss Background */

  /* Spacing & Borders */
  --border-light: rgba(28, 30, 29, 0.08);
  --font-display: 'DM Serif Display', serif;
  --font-body: 'DM Sans', sans-serif;
  --transition-smooth: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

html {
  font-size: 16px;
  scroll-behavior: auto;
  background-color: var(--bg-warm);
}

body {
  background-color: var(--bg-warm);
  color: var(--text-charcoal);
  font-family: var(--font-body);
  font-weight: 300;
  line-height: 1.8;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Tactile Paper Texture */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  opacity: 0.045;
  pointer-events: none;
  z-index: 9999;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
}

/* Utility */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 64px;
}

@media (max-width: 768px) {
  .container { padding: 0 28px; }
}

.label {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--accent-clay);
  margin-bottom: 24px;
  display: block;
}

.section {
  padding: 80px 0;
  position: relative;
}

.section-headline {
  font-family: var(--font-display);
  font-size: 42px;
  font-weight: 400;
  color: var(--accent-moss);
  line-height: 1.15;
  letter-spacing: -0.01em;
  margin-bottom: 12px;
}

.section-subtitle {
  font-size: 16px;
  opacity: 0.7;
  margin-bottom: 40px;
}

/* Navigation */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 24px 64px;
  display: flex;
  align-items: center;
  transition: var(--transition-smooth);
}

.nav.scrolled {
  background: rgba(250, 246, 240, 0.92);
  backdrop-filter: blur(16px);
  padding: 16px 64px;
  border-bottom: 1px solid var(--border-light);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.02);
}

.nav-inner {
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  font-family: var(--font-display);
  font-size: 20px;
  color: var(--text-charcoal);
  text-decoration: none;
  letter-spacing: -0.01em;
  font-weight: 400;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
}

.nav-link {
  font-size: 14px;
  font-weight: 400;
  color: var(--text-charcoal);
  text-decoration: none;
  opacity: 0.7;
  transition: var(--transition-smooth);
}

.nav-link:hover, .nav-link.active {
  opacity: 1;
  color: var(--accent-moss);
}

.nav-cta {
  background: var(--accent-moss);
  color: var(--bg-warm);
  border: none;
  padding: 10px 20px;
  border-radius: 100px;
  font-family: var(--font-body);
  font-size: 13.5px;
  font-weight: 500;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition-smooth);
}

.nav-cta:hover {
  background: var(--accent-clay);
  transform: translateY(-1px);
}

/* Settings Hero */
.settings-hero {
  padding: 160px 0 60px 0;
  background: linear-gradient(180deg, rgba(235, 236, 232, 0.4) 0%, rgba(250, 246, 240, 0) 100%);
  border-bottom: 1px solid var(--border-light);
}

.hero-eyebrow {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
}

.hero-eyebrow-text {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.25em;
  font-weight: 600;
  color: var(--accent-clay);
}

.hero-eyebrow-line {
  height: 1px;
  flex: 1;
  background: var(--border-light);
}

.hero-headline {
  font-family: var(--font-display);
  font-size: 54px;
  font-weight: 400;
  color: var(--accent-moss);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}

.hero-tagline {
  font-size: 18px;
  opacity: 0.75;
  max-width: 700px;
}

/* Settings Card Grids */
.settings-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 40px;
  align-items: start;
}

@media (max-width: 960px) {
  .settings-grid {
    grid-template-columns: 1fr;
  }
}

.settings-card {
  background: var(--bg-warm);
  border: 1px solid var(--border-light);
  border-radius: 12px;
  padding: 40px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.01);
}

.card-title {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 400;
  color: var(--accent-moss);
  margin-bottom: 6px;
}

.card-subtitle {
  font-size: 13.5px;
  opacity: 0.65;
  margin-bottom: 32px;
  line-height: 1.5;
}

/* Custom Forms */
.settings-form {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.form-fields-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.form-field-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  text-align: left;
}

.span-full {
  grid-column: span 1;
}

.form-label {
  font-size: 12.5px;
  font-weight: 500;
  color: var(--text-charcoal);
  opacity: 0.85;
}

.form-input, .form-textarea {
  font-family: var(--font-body);
  font-size: 14.5px;
  color: var(--text-charcoal);
  background: var(--bg-warm);
  border: 1px solid rgba(28, 30, 29, 0.12);
  border-radius: 8px;
  padding: 12px 16px;
  outline: none;
  transition: var(--transition-smooth);
}

.form-input:focus, .form-textarea:focus {
  border-color: var(--accent-clay);
  background: rgba(200, 125, 85, 0.01);
  box-shadow: 0 0 8px rgba(200, 125, 85, 0.06);
}

.form-textarea {
  resize: vertical;
  min-height: 120px;
  line-height: 1.6;
}

.select-input {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%231C1E1D' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
  cursor: pointer;
}

.form-field-group-inline {
  display: flex;
  align-items: flex-end;
  gap: 20px;
}

.avatar-preview-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.avatar-preview-label {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  opacity: 0.5;
}

.avatar-preview-circle {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--accent-clay);
  color: var(--bg-warm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 500;
}

.field-help {
  font-size: 11px;
  opacity: 0.55;
  line-height: 1.4;
  margin-top: 2px;
}

.form-action-footer {
  margin-top: 16px;
  padding-top: 24px;
  border-top: 1px solid var(--border-light);
  display: flex;
  justify-content: flex-end;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 500;
  padding: 14px 28px;
  border-radius: 100px;
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: var(--transition-smooth);
}

.btn-primary {
  background: var(--accent-moss);
  color: var(--bg-warm);
}

.btn-primary:hover {
  background: var(--accent-clay);
  transform: translateY(-1px);
}

.btn-outline {
  background: transparent;
  border: 1px solid var(--border-light);
  color: var(--text-charcoal);
}

.btn-outline:hover {
  border-color: var(--text-charcoal);
  background: rgba(28, 30, 29, 0.02);
}

.btn-sm {
  padding: 10px 20px;
  font-size: 12.5px;
}

.btn-full {
  width: 100%;
  justify-content: center;
}

.btn-danger {
  color: #c85555 !important;
  border-color: rgba(200, 85, 85, 0.25) !important;
}

.btn-danger:hover {
  background: rgba(200, 85, 85, 0.05) !important;
  border-color: #c85555 !important;
}

/* Credentials Summary */
.credentials-stats-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.cred-stat-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 0;
  border-bottom: 1px dashed var(--border-light);
}

.cred-stat-row:last-child {
  border-bottom: none;
}

.cred-stat-label {
  font-size: 13.5px;
  font-weight: 400;
  opacity: 0.7;
}

.cred-stat-value {
  font-family: var(--font-display);
  font-size: 18px;
  color: var(--accent-moss);
  font-weight: 400;
}

/* Compact Badge Rack */
.compact-badges-rack {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.compact-badge-bubble {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--bg-fog);
  border: 1px solid rgba(28,30,29,0.06);
  padding: 6px 12px;
  border-radius: 100px;
  font-size: 11.5px;
  font-weight: 500;
}

/* Voiced Frictions Tracker Table */
.tracker-table-container {
  background: var(--bg-warm);
  border: 1px solid var(--border-light);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0,0,0,0.01);
  position: relative;
  min-height: 200px;
}

.tracker-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.tracker-table th, .tracker-table td {
  padding: 20px 28px;
  font-size: 13.5px;
  border-bottom: 1px solid var(--border-light);
}

.tracker-table th {
  background: rgba(28, 30, 29, 0.02);
  font-weight: 600;
  color: var(--text-charcoal);
  text-transform: uppercase;
  font-size: 10.5px;
  letter-spacing: 0.08em;
}

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

.tracker-table tr:hover td {
  background: rgba(28, 30, 29, 0.005);
}

/* Status Badges */
.status-badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 100px;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.status-badge.pending-review { background: rgba(200, 125, 85, 0.08); color: var(--accent-clay); }
.status-badge.open-challenge { background: rgba(61, 90, 108, 0.1); color: var(--accent-ocean); }
.status-badge.pending-owner { background: rgba(28, 30, 29, 0.08); color: var(--text-charcoal); animation: glowPending 2s infinite; }
.status-badge.closed-owner { background: rgba(35, 56, 43, 0.06); color: var(--accent-moss); }
.status-badge.solved { background: rgba(35, 56, 43, 0.12); color: var(--accent-moss); }

@keyframes glowPending {
  0% { box-shadow: 0 0 0 0 rgba(28,30,29,0.1); }
  50% { box-shadow: 0 0 0 6px rgba(28,30,29,0.02); }
  100% { box-shadow: 0 0 0 0 rgba(28,30,29,0.1); }
}

.tracker-empty-placeholder {
  text-align: center;
  padding: 60px 40px;
}

.placeholder-icon {
  font-size: 40px;
  display: block;
  margin-bottom: 16px;
}

/* Modal overlays */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(28, 30, 29, 0.4);
  backdrop-filter: blur(12px);
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.modal-card {
  background: var(--bg-warm);
  border: 1px solid var(--border-light);
  border-radius: 16px;
  padding: 40px;
  width: 100%;
  max-width: 640px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.12);
  position: relative;
  max-height: calc(100vh - 48px);
  overflow-y: auto;
  text-align: left;
}

.modal-close-btn {
  position: absolute;
  top: 24px;
  right: 24px;
  background: transparent;
  border: none;
  font-size: 20px;
  cursor: pointer;
  opacity: 0.4;
  transition: var(--transition-smooth);
}

.modal-close-btn:hover {
  opacity: 1;
}

.modal-header {
  margin-bottom: 28px;
}

.modal-eyebrow {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--accent-clay);
  font-weight: 600;
  display: block;
  margin-bottom: 6px;
}

.modal-title {
  font-family: var(--font-display);
  font-size: 28px;
  color: var(--accent-moss);
  line-height: 1.2;
}

.modal-subtitle {
  font-size: 13.5px;
  opacity: 0.65;
  margin-top: 4px;
}

.modal-action-footer {
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--border-light);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* Footer Section */
.footer {
  background: var(--accent-moss);
  color: var(--bg-warm);
  padding: 80px 64px 40px 64px;
  border-top: 1px solid var(--border-light);
  position: relative;
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: start;
  border-bottom: 1px solid rgba(250,246,240,0.1);
  padding-bottom: 40px;
  margin-bottom: 40px;
  flex-wrap: wrap;
  gap: 30px;
}

.footer-name {
  font-family: var(--font-display);
  font-size: 22px;
  margin-bottom: 6px;
}

.footer-tagline {
  font-size: 13.5px;
  opacity: 0.6;
}

.footer-nav {
  display: flex;
  gap: 40px;
  flex-wrap: wrap;
}

.footer-nav a {
  color: var(--bg-warm);
  text-decoration: none;
  font-size: 13.5px;
  opacity: 0.6;
  transition: opacity 0.3s;
}

.footer-nav a:hover {
  opacity: 1;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}

.footer-copy {
  font-size: 13px;
  opacity: 0.5;
  max-width: 600px;
  line-height: 1.5;
}

.btn-ghost {
  background: transparent;
  border: 1px solid rgba(250, 246, 240, 0.2);
  color: var(--bg-warm);
}

.btn-ghost:hover {
  background: rgba(250, 246, 240, 0.05);
  border-color: var(--bg-warm);
}