/* ── ScriptLens — AI Script Analyser — Tool Styles v1.0.11 ─────────────── */
/* Design direction: cinematic editorial — warm, precise, professional       */

:root {
  --sfl-ink:        #1c1917;
  --sfl-ink-soft:   #57534e;
  --sfl-ink-muted:  #a8a29e;
  --sfl-surface:    #fafaf9;
  --sfl-surface-2:  #f5f5f4;
  --sfl-border:     #e7e5e4;
  --sfl-accent:     #7c3aed;
  --sfl-accent-lt:  #ede9fe;
  --sfl-accent-dk:  #5b21b6;
  --sfl-green:      #15803d;
  --sfl-green-lt:   #dcfce7;
  --sfl-red:        #b91c1c;
  --sfl-red-lt:     #fef2f2;
  --sfl-amber:      #b45309;
  --sfl-amber-lt:   #fffbeb;
  --sfl-blue:       #1d4ed8;
  --sfl-blue-lt:    #eff6ff;
  --sfl-radius:     10px;
  --sfl-radius-sm:  6px;
  --sfl-font-body:  'Georgia', 'Times New Roman', serif;
  --sfl-font-ui:    system-ui, -apple-system, sans-serif;
  --sfl-shadow:     0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.04);
  --sfl-shadow-md:  0 4px 12px rgba(0,0,0,.08);
}

.sfl-app {
  font-family: var(--sfl-font-ui);
  color: var(--sfl-ink);
  max-width: 820px;
  margin: 0 auto;
  padding: 0 0 4rem;
}

/* ── Locked state ── */
.sfl-locked {
  background: var(--sfl-surface-2);
  border: 1px solid var(--sfl-border);
  border-radius: var(--sfl-radius);
  padding: 2rem;
  text-align: center;
  color: var(--sfl-ink-soft);
}
.sfl-locked a { color: var(--sfl-accent); }

/* ── Panel ── */
.sfl-panel {
  background: #fff;
  border: 1px solid var(--sfl-border);
  border-radius: var(--sfl-radius);
  padding: 2rem 2.25rem;
  box-shadow: var(--sfl-shadow);
}

.sfl-panel-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--sfl-border);
}

.sfl-logo-mark {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: #1c1c2e url('admin-icon.svg') no-repeat center center / contain;
  flex-shrink: 0;
  position: relative;
}
.sfl-logo-mark::after {
  content: none;
}

.sfl-panel-title {
  font-family: var(--sfl-font-body);
  font-size: 1.35rem;
  font-weight: normal;
  margin: 0 0 2px;
  color: var(--sfl-ink);
}
.sfl-panel-subtitle {
  font-size: .85rem;
  color: var(--sfl-ink-muted);
  margin: 0;
}

/* ── Form fields ── */
.sfl-field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1.25rem;
}
@media (max-width: 580px) {
  .sfl-field-row { grid-template-columns: 1fr; }
}

.sfl-field { margin-bottom: 1.25rem; }

.sfl-label {
  display: block;
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--sfl-ink-soft);
  margin-bottom: .5rem;
}

.sfl-optional-badge {
  display: inline-block;
  background: var(--sfl-accent-lt);
  color: var(--sfl-accent-dk);
  font-size: .68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .05em;
  padding: .15rem .55rem;
  border-radius: 20px;
  margin-left: .5rem;
  vertical-align: middle;
}

.sfl-select,
.sfl-textarea {
  width: 100%;
  box-sizing: border-box;
  font-family: var(--sfl-font-ui);
  font-size: .95rem;
  color: var(--sfl-ink);
  background: var(--sfl-surface);
  border: 1px solid var(--sfl-border);
  border-radius: var(--sfl-radius-sm);
  padding: .65rem .9rem;
  transition: border-color .15s, box-shadow .15s;
  appearance: none;
}
.sfl-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2357534e' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right .9rem center;
  padding-right: 2.5rem;
  cursor: pointer;
}
.sfl-select:focus,
.sfl-textarea:focus {
  outline: none;
  border-color: var(--sfl-accent);
  box-shadow: 0 0 0 3px rgba(124,58,237,.12);
}
.sfl-textarea { resize: vertical; line-height: 1.65; }
.sfl-textarea-script { min-height: 300px; }
.sfl-textarea-voice { min-height: 120px; }
.sfl-textarea-whose-story { min-height: 72px; }

.sfl-char-count {
  text-align: right;
  font-size: .78rem;
  color: var(--sfl-ink-muted);
  margin-top: .3rem;
}
.sfl-char-min { color: var(--sfl-ink-muted); }

/* Field helper text */
.sfl-field-helper {
  font-size: .82rem;
  line-height: 1.6;
  color: var(--sfl-ink-soft);
  margin: 0 0 .65rem;
}

/* Whose Story field — subtle highlight */
.sfl-whose-story-field {
  background: var(--sfl-surface-2);
  border: 1px solid var(--sfl-border);
  border-radius: var(--sfl-radius);
  padding: 1.25rem 1.5rem;
  border-left: 3px solid var(--sfl-accent);
}

/* Voice fingerprint field — lighter background */
.sfl-voice-field {
  background: var(--sfl-surface-2);
  border: 1px solid var(--sfl-border);
  border-radius: var(--sfl-radius);
  padding: 1.25rem 1.5rem;
}
.sfl-voice-helper {
  font-size: .85rem;
  line-height: 1.6;
  color: var(--sfl-ink-soft);
  margin: 0 0 .75rem;
  font-style: italic;
}

/* Inline validation errors */
.sfl-input-error {
  border-color: var(--sfl-red) !important;
  box-shadow: 0 0 0 3px rgba(185,28,28,.12) !important;
}
.sfl-field-error {
  font-size: .8rem;
  color: var(--sfl-red);
  margin: .35rem 0 0;
}

/* ── Buttons ── */
.sfl-btn-primary {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: var(--sfl-accent);
  color: #fff;
  border: none;
  border-radius: var(--sfl-radius-sm);
  padding: .75rem 1.75rem;
  font-family: var(--sfl-font-ui);
  font-size: .95rem;
  font-weight: 600;
  cursor: pointer;
  transition: background .15s, transform .1s;
}
.sfl-btn-primary:hover { background: var(--sfl-accent-dk); }
.sfl-btn-primary:active { transform: scale(.98); }
.sfl-btn-primary:disabled { opacity: .6; cursor: not-allowed; }

.sfl-btn-secondary {
  background: transparent;
  border: 1px solid var(--sfl-border);
  border-radius: var(--sfl-radius-sm);
  padding: .6rem 1.25rem;
  font-family: var(--sfl-font-ui);
  font-size: .9rem;
  color: var(--sfl-ink-soft);
  cursor: pointer;
  transition: border-color .15s, color .15s;
}
.sfl-btn-secondary:hover { border-color: var(--sfl-accent); color: var(--sfl-accent-dk); }

.sfl-btn-loading { display: none; align-items: center; gap: .5rem; }
.sfl-app.sfl-loading .sfl-btn-text { display: none; }
.sfl-app.sfl-loading .sfl-btn-loading { display: inline-flex; }
.sfl-app.sfl-loading .sfl-btn-primary { pointer-events: none; opacity: .8; }

.sfl-spinner {
  width: 14px;
  height: 14px;
  border: 2px solid rgba(255,255,255,.4);
  border-top-color: #fff;
  border-radius: 50%;
  animation: sfl-spin .7s linear infinite;
}
@keyframes sfl-spin { to { transform: rotate(360deg); } }

.sfl-form-footer {
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--sfl-border);
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}
.sfl-form-note {
  font-size: .78rem;
  color: var(--sfl-ink-muted);
  margin: 0;
  flex: 1;
}

/* ── Results ── */
.sfl-results { margin-top: 2rem; animation: sfl-fadeup .4s ease both; }
@keyframes sfl-fadeup { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }

/* ── Input context chips ── */
.sfl-context-chips {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin-bottom: 1rem;
}
.sfl-context-chip {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  background: var(--sfl-surface-2);
  border: 1px solid var(--sfl-border);
  border-radius: 20px;
  padding: .3rem .85rem;
  font-size: .78rem;
  color: var(--sfl-ink-soft);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 100%;
}
.sfl-context-chip-label {
  font-weight: 700;
  color: var(--sfl-ink-muted);
  text-transform: uppercase;
  font-size: .68rem;
  letter-spacing: .04em;
  flex-shrink: 0;
}

/* ── Score panel — colour-coded ── */
.sfl-score-panel {
  border-radius: var(--sfl-radius);
  padding: 2rem 2.25rem;
  margin-bottom: 1.5rem;
  text-align: center;
  border: 2px solid;
  transition: background .3s, border-color .3s;
}
.sfl-score-panel--red   { background: #fef2f2; border-color: #fecaca; }
.sfl-score-panel--amber { background: #fffbeb; border-color: #fde68a; }
.sfl-score-panel--blue  { background: #eff6ff; border-color: #bfdbfe; }
.sfl-score-panel--green { background: #f0fdf4; border-color: #bbf7d0; }

.sfl-score-display {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: .25rem;
  margin-bottom: .75rem;
}
.sfl-score-number {
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1;
  color: var(--sfl-ink);
}
.sfl-score-out-of {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--sfl-ink-muted);
}
.sfl-verdict {
  font-family: var(--sfl-font-body);
  font-size: 1.1rem;
  font-style: italic;
  font-weight: 600;
  color: var(--sfl-ink);
  margin: 0;
  line-height: 1.5;
}

/* ── Cards ── */
.sfl-card {
  background: #fff;
  border: 1px solid var(--sfl-border);
  border-radius: var(--sfl-radius);
  padding: 1.5rem 1.75rem;
  margin-bottom: 1.25rem;
  box-shadow: var(--sfl-shadow);
}
.sfl-section-title {
  font-family: var(--sfl-font-body);
  font-size: 1.05rem;
  font-weight: normal;
  color: var(--sfl-ink);
  margin: 0 0 .85rem;
}

/* ── Model detection ── */
.sfl-model-row {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
  margin-bottom: .75rem;
}
.sfl-model-item {
  display: flex;
  gap: .5rem;
  align-items: center;
}
.sfl-model-label {
  font-size: .78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: var(--sfl-ink-muted);
}
.sfl-model-value {
  font-size: .95rem;
  color: var(--sfl-ink);
  font-weight: 500;
}

/* Model mismatch callout */
.sfl-mismatch-callout {
  background: #fffbeb;
  border: 1px solid #fde68a;
  border-left: 4px solid #f59e0b;
  border-radius: var(--sfl-radius-sm);
  padding: 1rem 1.25rem;
}
.sfl-mismatch-callout p {
  font-size: .9rem;
  line-height: 1.6;
  color: #92400e;
  margin: 0;
}

/* ── Stage breakdown ── */
.sfl-stage-grid {
  display: flex;
  flex-direction: column;
  gap: .75rem;
}
.sfl-stage-card {
  background: var(--sfl-surface);
  border: 1px solid var(--sfl-border);
  border-radius: var(--sfl-radius-sm);
  padding: 1rem 1.1rem;
}
.sfl-stage-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: .5rem;
}
.sfl-stage-name {
  font-size: .85rem;
  font-weight: 600;
  color: var(--sfl-ink);
}
.sfl-stage-score {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 48px;
  padding: .2rem .6rem;
  border-radius: 20px;
  font-size: .75rem;
  font-weight: 700;
  color: #fff;
}
.sfl-stage-note {
  font-size: .88rem;
  line-height: 1.6;
  color: var(--sfl-ink-soft);
  margin: 0;
}

/* ── Dimension scores — 2×4 grid ── */
.sfl-dimension-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: .75rem;
}
@media (max-width: 580px) {
  .sfl-dimension-grid { grid-template-columns: 1fr; }
}
.sfl-dimension-card {
  background: var(--sfl-surface);
  border: 1px solid var(--sfl-border);
  border-radius: var(--sfl-radius-sm);
  padding: .85rem 1rem;
}
.sfl-dim-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: .35rem;
}
.sfl-dim-name {
  font-size: .8rem;
  font-weight: 600;
  color: var(--sfl-ink);
}
.sfl-dim-score {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 42px;
  padding: .15rem .5rem;
  border-radius: 20px;
  font-size: .72rem;
  font-weight: 700;
  color: #fff;
}
.sfl-dim-note {
  font-size: .82rem;
  line-height: 1.5;
  color: var(--sfl-ink-soft);
  margin: 0;
}
.sfl-dimension-targeted {
  border-color: #f59e0b;
  background: #fffbeb;
  box-shadow: 0 0 0 1px #f59e0b inset;
}
.sfl-targeted-badge {
  display: inline-block;
  margin-left: .4rem;
  padding: .1rem .45rem;
  border-radius: 10px;
  background: #f59e0b;
  color: #fff;
  font-size: .65rem;
  font-weight: 700;
  letter-spacing: .02em;
  text-transform: uppercase;
  vertical-align: middle;
}

/* ── Findings (strengths & gaps) ── */
.sfl-findings-list {
  display: flex;
  flex-direction: column;
  gap: .75rem;
}
.sfl-finding-item {
  border-left: 3px solid var(--sfl-border);
  padding: .85rem 1rem;
  border-radius: 0 var(--sfl-radius-sm) var(--sfl-radius-sm) 0;
}
.sfl-finding-strength { border-left-color: var(--sfl-green); background: var(--sfl-green-lt); }
.sfl-finding-gap      { border-left-color: var(--sfl-red); background: var(--sfl-red-lt); }

.sfl-finding-title {
  font-size: .9rem;
  font-weight: 700;
  color: var(--sfl-ink);
  margin: 0 0 .35rem;
}
.sfl-finding-detail {
  font-size: .88rem;
  line-height: 1.6;
  color: var(--sfl-ink-soft);
  margin: 0;
}

.sfl-gaps-card { border-left: 3px solid var(--sfl-red); }

/* ── Rewrite panel ── */
.sfl-rewrite-panel {
  background: var(--sfl-ink) !important;
  color: #fff !important;
  border-radius: var(--sfl-radius);
  padding: 1.75rem 2rem;
  margin-bottom: 1.25rem;
}
.sfl-rewrite-panel .sfl-section-title,
.sfl-rewrite-panel h3,
.sfl-rewrite-panel h3.sfl-section-title,
#sfl-rewrite-header { color: #ffffff !important; }
.sfl-rewrite-header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: .5rem;
  flex-wrap: wrap;
  gap: .5rem;
}

.sfl-cold-verdict {
  font-size: .9rem;
  font-style: italic;
  color: rgba(255,255,255,.7) !important;
  margin: 0 0 1rem;
}

.sfl-rewrite-text {
  font-family: var(--sfl-font-body);
  font-size: 1.05rem;
  line-height: 1.75;
  color: #ffffff !important;
  border-left: 3px solid #a78bfa;
  margin: 0;
  padding-left: 1.25rem;
  font-style: normal;
  white-space: pre-wrap;
}

.sfl-copy-btn {
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.2);
  border-radius: var(--sfl-radius-sm);
  color: rgba(255,255,255,.8);
  font-size: .78rem;
  padding: .3rem .75rem;
  cursor: pointer;
  transition: background .15s;
  flex-shrink: 0;
}
.sfl-copy-btn:hover { background: rgba(255,255,255,.2); }
.sfl-copy-btn.sfl-copied { background: var(--sfl-green); border-color: var(--sfl-green); color: #fff; }

/* ── Hero Problem Alert ── */
.sfl-hero-problem-alert {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  background: #fef2f2;
  border: 2px solid var(--sfl-red);
  border-radius: var(--sfl-radius);
  padding: 1.25rem 1.5rem;
  margin-bottom: 1.25rem;
}
.sfl-hero-problem-icon {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--sfl-red);
  color: #fff;
  font-weight: 800;
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: .1rem;
}
.sfl-hero-problem-title {
  display: block;
  font-size: .9rem;
  font-weight: 700;
  color: var(--sfl-red);
  margin-bottom: .35rem;
}
.sfl-hero-problem-body {
  font-size: .88rem;
  line-height: 1.6;
  color: #7f1d1d;
  margin: 0;
}

/* ── Stage status badge (Strong/Weak/Absent replaces numeric score) ── */
.sfl-stage-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: .2rem .75rem;
  border-radius: 20px;
  font-size: .72rem;
  font-weight: 700;
  color: #fff;
  text-transform: uppercase;
  letter-spacing: .04em;
}

/* ── Strength quote ── */
.sfl-finding-quote {
  font-family: var(--sfl-font-body);
  font-size: .88rem;
  font-style: italic;
  line-height: 1.55;
  color: var(--sfl-green);
  border-left: 2px solid var(--sfl-green);
  padding: .25rem .75rem;
  margin: .35rem 0;
}

/* ── Gap direction callout ── */
.sfl-finding-direction {
  background: rgba(0,0,0,.03);
  border-radius: var(--sfl-radius-sm);
  padding: .5rem .75rem;
  margin-top: .35rem !important;
}

/* ── Rewrite Self-Score Panel ── */
.sfl-self-score-panel {
  background: var(--sfl-surface-2);
  border: 1px solid var(--sfl-border);
  border-left: 3px solid var(--sfl-accent);
  border-radius: var(--sfl-radius);
  padding: 1.5rem 1.75rem;
  margin-bottom: 1.25rem;
}
.sfl-self-score-grid {
  display: flex;
  gap: 2rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}
.sfl-self-score-item {
  display: flex;
  flex-direction: column;
  gap: .2rem;
}
.sfl-self-score-label {
  font-size: .75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--sfl-ink-muted);
}
.sfl-self-score-value {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--sfl-ink);
  line-height: 1;
}
.sfl-self-score-vs {
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.2;
  margin-top: .15rem;
}
.sfl-self-score-vs--up   { color: var(--sfl-green); }
.sfl-self-score-vs--down { color: var(--sfl-red); }
.sfl-self-score-vs--same { color: var(--sfl-ink-muted); }
.sfl-self-score-body { margin-top: .75rem; }
.sfl-self-score-section-label {
  font-size: .75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--sfl-ink-muted);
  margin: .75rem 0 .25rem;
}
.sfl-self-score-section-label:first-child { margin-top: 0; }
.sfl-self-score-text {
  font-size: .9rem;
  line-height: 1.65;
  color: var(--sfl-ink-soft);
  margin: 0;
}

/* ── Run again ── */
.sfl-run-again { text-align: center; margin-top: 2rem; }

/* ── Error state ── */
.sfl-error {
  background: #fef2f2;
  border: 1px solid #fecaca;
  border-radius: var(--sfl-radius);
  padding: 1.25rem 1.5rem;
  margin-top: 1.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}
.sfl-error p { margin: 0; color: #b91c1c; font-size: .9rem; flex: 1; }