/* ================================================================
   FROZEN EMPIRES — Force Builder Stylesheet
   Aesthetic: Historical military document — aged parchment, dark iron, brass
   ================================================================ */

:root {
  --parchment:    #f4edd8;
  --parchment-dk: #e8dbc0;
  --parchment-lt: #faf6ec;
  --ink:          #1a1208;
  --ink-faded:    #4a3d28;
  --ink-muted:    #8a7a60;
  --iron:         #2a2620;
  --iron-mid:     #3d3730;
  --iron-lt:      #554d42;
  --brass:        #c09040;
  --brass-lt:     #d4a84e;
  --brass-dk:     #906030;
  --red:          #8b1a1a;
  --red-lt:       #a82020;
  --core-blue:    #1a3a5c;
  --support-gold: #7a5a10;
  --border:       rgba(150, 120, 60, 0.35);
  --border-dk:    rgba(150, 120, 60, 0.6);
  --shadow:       0 2px 12px rgba(0,0,0,0.25);
  --radius:       3px;
  --font-display: 'Cinzel', serif;
  --font-body:    'EB Garamond', serif;
}

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

html { font-size: 16px; }

body {
  font-family: var(--font-body);
  font-size: 1rem;
  background: var(--iron);
  color: var(--ink);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background-image:
    radial-gradient(ellipse at 20% 80%, rgba(90,70,40,0.25) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 20%, rgba(60,50,30,0.2) 0%, transparent 60%);
}

/* ── HEADER ── */
.site-header {
  background: var(--iron);
  border-bottom: 2px solid var(--brass);
  padding: 0.75rem 1.5rem;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 4px 20px rgba(0,0,0,0.5);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  max-width: 1600px;
  margin: 0 auto;
}

.header-eyebrow {
  font-family: var(--font-body);
  font-style: italic;
  color: var(--brass);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
}

.header-title {
  font-family: var(--font-display);
  font-size: 1.85rem;
  font-weight: 900;
  color: var(--parchment);
  letter-spacing: 0.12em;
  line-height: 1;
  text-shadow: 0 0 30px rgba(192, 144, 64, 0.4);
}

.header-subtitle {
  font-family: var(--font-body);
  color: var(--brass);
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  font-style: italic;
}

.header-meta {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.points-display {
  display: flex;
  flex-direction: column;
  align-items: center;
  background: rgba(192,144,64,0.12);
  border: 1px solid var(--brass);
  border-radius: var(--radius);
  padding: 0.4rem 1.2rem;
}

.points-label {
  font-family: var(--font-body);
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--brass);
}

.points-value {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--parchment-lt);
  line-height: 1;
}

.header-actions {
  display: flex;
  gap: 0.5rem;
}

/* ── LAYOUT ── */
.app-layout {
  display: grid;
  grid-template-columns: 280px 1fr 320px;
  gap: 0;
  flex: 1;
  height: calc(100vh - 76px);
  overflow: hidden;
}

/* ── PANELS ── */
.panel {
  background: var(--parchment);
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  padding: 1.25rem;
  gap: 0;
}

.panel-left {
  border-right: 1px solid var(--border-dk);
  background: var(--parchment-dk);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='4' height='4'%3E%3Crect width='4' height='4' fill='%23e8dbc0'/%3E%3Crect x='0' y='0' width='2' height='2' fill='%23e0d0b0' opacity='0.4'/%3E%3C/svg%3E");
}

.panel-right {
  border-left: 1px solid var(--border-dk);
  background: var(--parchment-dk);
}

.panel-center {
  background: var(--parchment-lt);
}

.panel-title {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--ink-faded);
  border-bottom: 1px solid var(--border);
  padding-bottom: 0.6rem;
  margin-bottom: 1rem;
}

.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border);
  padding-bottom: 0.6rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.panel-header .panel-title {
  border: none;
  margin: 0;
  padding: 0;
}

/* ── FORM ELEMENTS ── */
.form-label {
  display: block;
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-faded);
  margin-bottom: 0.4rem;
}

.form-select, .form-input {
  width: 100%;
  padding: 0.45rem 0.6rem;
  border: 1px solid var(--border-dk);
  border-radius: var(--radius);
  background: var(--parchment-lt);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 0.9rem;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%238a7a60'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.6rem center;
  transition: border-color 0.15s;
}

.form-select:focus, .form-input:focus {
  outline: none;
  border-color: var(--brass);
  box-shadow: 0 0 0 2px rgba(192,144,64,0.2);
}

.form-input {
  background-image: none;
  padding-right: 0.6rem;
}

.inline-select {
  width: auto;
  flex: 1;
  min-width: 100px;
}

/* ── SETUP SECTIONS ── */
.setup-section {
  margin-bottom: 1.25rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--border);
}
.setup-section:last-child { border-bottom: none; }

/* ── NATIONALITY GRID ── */
.nationality-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.4rem;
}

.nat-btn {
  padding: 0.5rem 0.4rem;
  border: 1px solid var(--border-dk);
  border-radius: var(--radius);
  background: var(--parchment-lt);
  color: var(--ink-faded);
  font-family: var(--font-display);
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.15s;
  text-align: center;
  line-height: 1.3;
}

.nat-btn:hover {
  border-color: var(--brass);
  background: var(--parchment);
  color: var(--ink);
}

.nat-btn.active {
  background: var(--iron);
  color: var(--brass);
  border-color: var(--brass);
  box-shadow: inset 0 1px 3px rgba(0,0,0,0.3);
}

/* ── FACTION INFO ── */
.faction-info {
  margin-top: 0.6rem;
  font-size: 0.8rem;
  color: var(--ink-faded);
  font-style: italic;
  line-height: 1.5;
}

/* ── COMMANDER CARD ── */
.commander-card {
  margin-top: 0.75rem;
  padding: 0.75rem;
  background: var(--iron);
  border-radius: var(--radius);
  border: 1px solid var(--brass);
  color: var(--parchment);
}

.commander-name {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--brass-lt);
  margin-bottom: 0.35rem;
}

.commander-tier {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.55rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.15rem 0.4rem;
  border-radius: 2px;
  margin-bottom: 0.4rem;
}

.tier-standard { background: rgba(100,100,100,0.3); color: #aaa; }
.tier-historic  { background: rgba(192,144,64,0.25); color: var(--brass-lt); }
.tier-legendary { background: rgba(139,26,26,0.4); color: #e88; }

.commander-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.3rem;
  margin: 0.5rem 0;
}

.stat-box {
  text-align: center;
  background: rgba(255,255,255,0.05);
  border-radius: 2px;
  padding: 0.25rem;
}

.stat-label {
  display: block;
  font-size: 0.55rem;
  color: var(--ink-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.stat-value {
  display: block;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--parchment);
}

.commander-rules {
  margin-top: 0.4rem;
  font-size: 0.75rem;
  color: var(--parchment-dk);
  line-height: 1.5;
  font-style: italic;
}

.commander-bio {
  margin-top: 0.5rem;
  font-size: 0.72rem;
  color: var(--ink-muted);
  line-height: 1.5;
  font-style: italic;
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 0.4rem;
}

/* ── BUTTONS ── */
.btn-primary {
  padding: 0.45rem 1rem;
  background: var(--iron);
  color: var(--brass-lt);
  border: 1px solid var(--brass);
  border-radius: var(--radius);
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.15s;
  white-space: nowrap;
}

.btn-primary:hover {
  background: var(--brass-dk);
  color: var(--parchment);
}

.btn-secondary {
  padding: 0.45rem 1rem;
  background: transparent;
  color: var(--ink-faded);
  border: 1px solid var(--border-dk);
  border-radius: var(--radius);
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.15s;
}

.btn-secondary:hover { border-color: var(--brass); color: var(--ink); }

.btn-danger {
  padding: 0.45rem 1rem;
  background: transparent;
  color: var(--red);
  border: 1px solid var(--red);
  border-radius: var(--radius);
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.15s;
}

.btn-danger:hover { background: var(--red); color: var(--parchment); }

.btn-icon {
  padding: 0.4rem 0.75rem;
  background: rgba(255,255,255,0.05);
  color: var(--brass);
  border: 1px solid rgba(192,144,64,0.35);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.8rem;
  cursor: pointer;
  transition: all 0.15s;
  white-space: nowrap;
}

.btn-icon:hover { background: rgba(192,144,64,0.15); border-color: var(--brass); }

/* ── UNIT ADD CONTROLS ── */
.unit-add-controls {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

/* ── EMPTY STATE ── */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 3rem 2rem;
  text-align: center;
  flex: 1;
  color: var(--ink-muted);
}

.empty-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
  opacity: 0.3;
}

.empty-text {
  font-style: italic;
  font-size: 0.9rem;
  max-width: 250px;
  line-height: 1.6;
}

/* ── ROSTER LIST ── */
.roster-list {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.roster-section-title {
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-faded);
  padding: 0.4rem 0;
  border-bottom: 1px dashed var(--border);
  margin-top: 0.4rem;
}

/* ── ROSTER UNIT CARD ── */
.roster-unit {
  background: var(--parchment);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color 0.15s, box-shadow 0.15s;
  cursor: pointer;
}

.roster-unit:hover {
  border-color: var(--brass);
  box-shadow: 0 2px 8px rgba(0,0,0,0.12);
}

.roster-unit.type-core { border-left: 3px solid var(--core-blue); }
.roster-unit.type-support { border-left: 3px solid var(--support-gold); }

.unit-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.5rem 0.75rem;
  background: rgba(0,0,0,0.03);
  border-bottom: 1px solid var(--border);
}

.unit-card-name {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--ink);
}

.unit-type-badge {
  font-family: var(--font-display);
  font-size: 0.55rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.15rem 0.4rem;
  border-radius: 2px;
}

.badge-core { background: rgba(26,58,92,0.15); color: var(--core-blue); }
.badge-support { background: rgba(122,90,16,0.15); color: var(--support-gold); }

.unit-card-body {
  padding: 0.5rem 0.75rem;
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.unit-stats-grid {
  display: grid;
  grid-template-columns: repeat(3, auto);
  gap: 0.3rem 1rem;
  flex-shrink: 0;
}

.unit-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.unit-stat .stat-label { font-size: 0.5rem; color: var(--ink-muted); }
.unit-stat .stat-value { font-family: var(--font-display); font-size: 0.85rem; color: var(--ink); }

.unit-card-right {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.unit-rules-mini {
  font-size: 0.72rem;
  color: var(--ink-faded);
  font-style: italic;
  line-height: 1.4;
}

.unit-card-footer {
  padding: 0.4rem 0.75rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--border);
  background: rgba(0,0,0,0.02);
}

.model-count-control {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.count-btn {
  width: 22px;
  height: 22px;
  border: 1px solid var(--border-dk);
  border-radius: 2px;
  background: var(--parchment-lt);
  color: var(--ink-faded);
  cursor: pointer;
  font-size: 0.8rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.12s;
}

.count-btn:hover { background: var(--iron); color: var(--parchment); border-color: var(--iron); }

.count-display {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--ink);
  min-width: 1.5rem;
  text-align: center;
}

.unit-pts-display {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--ink);
}

.unit-pts-display span {
  font-size: 0.6rem;
  font-weight: 400;
  color: var(--ink-muted);
}

/* ── UNIT LIBRARY (RIGHT PANEL) ── */
.search-bar { margin-bottom: 0.75rem; }

.unit-library {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.lib-unit-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
  transition: border-color 0.15s;
}

.lib-unit-card:hover { border-color: var(--brass); }

.lib-unit-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.4rem 0.6rem;
  background: rgba(0,0,0,0.04);
  border-bottom: 1px solid var(--border);
}

.lib-unit-name {
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--ink);
}

.lib-unit-pts {
  font-family: var(--font-display);
  font-size: 0.72rem;
  color: var(--brass-dk);
  font-weight: 700;
}

.lib-unit-body {
  padding: 0.35rem 0.6rem;
}

.lib-unit-exp {
  font-size: 0.68rem;
  color: var(--ink-muted);
  margin-bottom: 0.2rem;
  font-style: italic;
}

.lib-unit-rules {
  font-size: 0.68rem;
  color: var(--ink-faded);
  line-height: 1.4;
}

.lib-unit-stats {
  display: flex;
  gap: 0.75rem;
  padding: 0.3rem 0.6rem;
  border-top: 1px solid var(--border);
  background: rgba(0,0,0,0.02);
}

.lib-stat {
  font-family: var(--font-display);
  font-size: 0.65rem;
  color: var(--ink-faded);
}

.lib-stat strong { color: var(--ink); font-weight: 700; }

/* ── TABS ── */
.tab-bar {
  display: flex;
  border-bottom: 1px solid var(--border-dk);
  margin-bottom: 1rem;
  gap: 0;
}

.tab {
  padding: 0.4rem 0.8rem;
  font-family: var(--font-display);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-muted);
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  transition: all 0.15s;
  margin-bottom: -1px;
}

.tab:hover { color: var(--ink); }
.tab.active { color: var(--ink); border-bottom-color: var(--brass); }

.tab-content { display: none; }
.tab-content.active { display: block; }

/* ── SUMMARY ── */
.summary-panel {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.summary-section { }

.summary-title {
  font-family: var(--font-display);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--ink-faded);
  border-bottom: 1px solid var(--border);
  padding-bottom: 0.3rem;
  margin-bottom: 0.5rem;
}

.summary-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 0.2rem 0;
  font-size: 0.82rem;
  border-bottom: 1px dotted rgba(150,120,60,0.2);
}

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

.summary-row-name { color: var(--ink); }
.summary-row-pts { font-family: var(--font-display); font-weight: 600; color: var(--ink-faded); }

.summary-total {
  display: flex;
  justify-content: space-between;
  padding: 0.5rem 0.5rem;
  background: var(--iron);
  border-radius: var(--radius);
  color: var(--parchment);
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  margin-top: 0.5rem;
}

.summary-total-val { color: var(--brass-lt); }

/* ── RULES PANEL ── */
.rules-section-title {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-faded);
  border-bottom: 1px solid var(--border);
  padding-bottom: 0.3rem;
  margin-bottom: 0.6rem;
}

.faction-rule-item {
  font-size: 0.8rem;
  color: var(--ink-faded);
  line-height: 1.5;
  padding: 0.3rem 0;
  border-bottom: 1px dotted rgba(150,120,60,0.2);
}

.faction-rule-item:last-child { border-bottom: none; }

.rules-glossary { display: flex; flex-direction: column; gap: 0.5rem; }

.rule-entry {
  font-size: 0.78rem;
  color: var(--ink-faded);
  line-height: 1.5;
  padding: 0.3rem 0;
  border-bottom: 1px dotted rgba(150,120,60,0.15);
}

.rule-entry strong { color: var(--ink); }

.muted {
  color: var(--ink-muted);
  font-style: italic;
  font-size: 0.82rem;
}

/* ── MODAL ── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(20,16,8,0.75);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.modal {
  background: var(--parchment);
  border: 1px solid var(--brass);
  border-radius: var(--radius);
  box-shadow: 0 8px 40px rgba(0,0,0,0.5);
  width: 100%;
  max-width: 540px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
}

.modal-wide { max-width: 720px; }

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 1.2rem;
  border-bottom: 1px solid var(--border-dk);
  background: var(--iron);
}

.modal-title {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--brass-lt);
}

.modal-close {
  background: none;
  border: none;
  color: var(--ink-muted);
  font-size: 1.1rem;
  cursor: pointer;
  padding: 0.2rem;
  color: var(--brass);
  transition: color 0.12s;
}

.modal-close:hover { color: var(--parchment); }

.modal-body {
  padding: 1.2rem;
  overflow-y: auto;
  flex: 1;
}

.modal-footer {
  padding: 0.85rem 1.2rem;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  gap: 0.5rem;
}

/* ── MODAL UNIT EDITOR ── */
.unit-editor-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
  margin-bottom: 1rem;
  padding: 0.75rem;
  background: var(--iron);
  border-radius: var(--radius);
  border: 1px solid var(--brass);
}

.editor-stat {
  text-align: center;
  color: var(--parchment);
}

.editor-stat .stat-label { color: var(--ink-muted); font-size: 0.6rem; }
.editor-stat .stat-value { font-family: var(--font-display); font-size: 1.1rem; color: var(--parchment); }

.unit-editor-section {
  margin-bottom: 1rem;
}

.unit-editor-section-title {
  font-family: var(--font-display);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-faded);
  margin-bottom: 0.5rem;
  padding-bottom: 0.3rem;
  border-bottom: 1px solid var(--border);
}

.option-checkbox {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  padding: 0.3rem 0;
  font-size: 0.82rem;
  color: var(--ink-faded);
  line-height: 1.4;
  cursor: pointer;
}

.option-checkbox input[type="checkbox"] {
  margin-top: 0.15rem;
  flex-shrink: 0;
  accent-color: var(--brass-dk);
}

.model-count-editor {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: 0.5rem;
}

.model-count-editor label {
  font-family: var(--font-body);
  font-size: 0.85rem;
  color: var(--ink-faded);
}

.model-count-editor input[type="number"] {
  width: 70px;
  padding: 0.3rem 0.5rem;
  border: 1px solid var(--border-dk);
  border-radius: var(--radius);
  background: var(--parchment-lt);
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--ink);
  text-align: center;
}

.pts-preview {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--ink);
  margin-left: auto;
}

/* ── EXPORT TEXTAREA ── */
.export-textarea {
  width: 100%;
  height: 320px;
  padding: 0.75rem;
  font-family: 'Courier New', monospace;
  font-size: 0.8rem;
  color: var(--ink);
  background: var(--parchment-lt);
  border: 1px solid var(--border-dk);
  border-radius: var(--radius);
  resize: vertical;
}

/* ── FORCE OPTIONS (LEFT PANEL) ── */
.force-option-item {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  padding: 0.3rem 0;
  font-size: 0.8rem;
  color: var(--ink-faded);
  line-height: 1.5;
  cursor: pointer;
}

.force-option-item input { margin-top: 0.15rem; flex-shrink: 0; accent-color: var(--brass-dk); }

/* ── SCROLLBAR STYLING ── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--parchment-dk); }
::-webkit-scrollbar-thumb { background: var(--border-dk); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--brass-dk); }

/* ── DECORATIVE DIVIDERS ── */
.ornament-divider {
  text-align: center;
  color: var(--brass);
  font-size: 0.85rem;
  opacity: 0.5;
  margin: 0.5rem 0;
  letter-spacing: 0.5rem;
}

/* ── RESPONSIVE ── */
@media (max-width: 1100px) {
  .app-layout { grid-template-columns: 250px 1fr 280px; }
}

@media (max-width: 900px) {
  .app-layout {
    grid-template-columns: 1fr;
    height: auto;
    overflow: visible;
  }
  .panel { max-height: none; overflow: visible; }
  .panel-left, .panel-right {
    border: none;
    border-bottom: 1px solid var(--border-dk);
  }
}