/* ─────────────────────────────────────────────
   Kingsmen Finance — Stylesheet
   Theme: Luxury Financial / Gold on Obsidian
───────────────────────────────────────────── */

:root {
  --gold: #C9A84C;
  --gold-light: #E8C97A;
  --gold-dim: #7A6530;
  --gold-bg: rgba(201,168,76,0.07);
  --obsidian: #09090B;
  --dark: #0F0F12;
  --surface: #141418;
  --surface2: #1C1C22;
  --surface3: #232329;
  --border: rgba(201,168,76,0.15);
  --border-mid: rgba(201,168,76,0.3);
  --border-bright: rgba(201,168,76,0.55);
  --text: #E8E3D8;
  --text-muted: #7A7570;
  --text-dim: #504C48;
  --green: #4CAF7A;
  --green-bg: rgba(76,175,122,0.1);
  --red: #CF5A5A;
  --red-bg: rgba(207,90,90,0.1);
  --radius: 3px;
  --font-display: 'Playfair Display', Georgia, serif;
  --font-mono: 'DM Mono', 'Courier New', monospace;
  --font-serif: 'Crimson Pro', Georgia, serif;
}

/* ── RESET & BASE ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  background: var(--obsidian);
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 50% at 15% 5%, rgba(201,168,76,0.04) 0%, transparent 70%),
    radial-gradient(ellipse 60% 40% at 85% 95%, rgba(201,168,76,0.03) 0%, transparent 60%);
  pointer-events: none;
  z-index: 0;
}

/* ── HEADER ── */
header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(9,9,11,0.92);
  backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--border);
  padding: 0 48px;
  height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo-wrap { display: flex; align-items: center; gap: 16px; }

.logo-emblem {
  width: 38px; height: 38px;
  border: 1.5px solid var(--gold);
  display: flex; align-items: center; justify-content: center;
  transform: rotate(45deg);
  flex-shrink: 0;
  transition: box-shadow 0.3s;
}
.logo-emblem:hover { box-shadow: 0 0 16px rgba(201,168,76,0.3); }
.logo-emblem span {
  transform: rotate(-45deg);
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 900;
  color: var(--gold);
}
.logo-emblem.sm { width: 28px; height: 28px; }
.logo-emblem.sm span { font-size: 11px; }

.logo-text {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
}
.logo-sub {
  font-size: 9px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--gold);
  margin-top: 1px;
}

.header-right { display: flex; align-items: center; gap: 16px; }

.status-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--text-muted);
  transition: background 0.3s;
}
.status-dot.ok { background: var(--green); box-shadow: 0 0 8px rgba(76,175,122,0.5); }
.status-dot.warn { background: var(--gold); box-shadow: 0 0 8px rgba(201,168,76,0.5); }
.status-dot.err { background: var(--red); }

.header-badge {
  font-size: 9px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--text-muted);
  border: 1px solid var(--border);
  padding: 4px 12px;
}

/* ── HERO ── */
.hero {
  position: relative;
  z-index: 1;
  max-width: 1200px;
  margin: 0 auto;
  padding: 80px 48px 64px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 64px;
  align-items: center;
}

.hero-tag {
  font-size: 10px;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 20px;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(44px, 6vw, 72px);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -1px;
  margin-bottom: 20px;
}
.hero-title em { color: var(--gold); font-style: italic; }

.hero-sub {
  font-family: var(--font-serif);
  font-size: 17px;
  color: var(--text-muted);
  max-width: 480px;
  line-height: 1.8;
  margin-bottom: 36px;
}

.btn-hero {
  background: var(--gold);
  color: var(--obsidian);
  border: none;
  padding: 14px 32px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 3px;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.2s, transform 0.1s;
}
.btn-hero:hover { background: var(--gold-light); }
.btn-hero:active { transform: scale(0.98); }

/* Hero Card */
.hero-card {
  background: var(--surface);
  border: 1px solid var(--border-mid);
  padding: 28px;
  min-width: 240px;
  position: relative;
}
.hero-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}
.hc-label { font-size: 9px; letter-spacing: 3px; text-transform: uppercase; color: var(--text-muted); }
.hc-value { font-family: var(--font-display); font-size: 52px; font-weight: 900; color: var(--gold); line-height: 1; margin: 4px 0; }
.hc-sub { font-size: 10px; color: var(--text-muted); }
.hc-divider { height: 1px; background: var(--border); margin: 20px 0; }
.hc-row { display: flex; justify-content: space-between; align-items: center; padding: 6px 0; border-bottom: 1px solid rgba(201,168,76,0.07); }
.hc-row:last-child { border-bottom: none; }
.hc-row span { font-size: 11px; color: var(--text-muted); }
.hc-row strong { font-size: 12px; color: var(--text); }

/* ── SECTION ── */
.app-section {
  position: relative;
  z-index: 1;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 48px 80px;
}

.section-heading {
  margin-bottom: 40px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 24px;
}
.section-tag {
  font-size: 9px;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 10px;
}
.section-heading h2 {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
}

/* ── APP GRID ── */
.app-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.col-left, .col-right { display: flex; flex-direction: column; gap: 24px; }

.result-panel { grid-column: 1 / -1; animation: fadeUp 0.4s ease; }

@keyframes fadeUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }

/* ── PANEL ── */
.panel {
  background: var(--surface);
  border: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}

.panel::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent 0%, var(--gold) 50%, transparent 100%);
  opacity: 0.5;
}

.panel-header {
  padding: 18px 24px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 12px;
}

.panel-number {
  width: 26px; height: 26px;
  border: 1px solid var(--gold-dim);
  display: flex; align-items: center; justify-content: center;
  font-size: 10px;
  color: var(--gold);
  flex-shrink: 0;
}

.panel-title {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
}
.panel-desc { font-size: 10px; color: var(--text-muted); letter-spacing: 1px; margin-top: 1px; }

.panel-body { padding: 24px; }

/* ── AI BADGE ── */
.ai-badge {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 6px;
  border: 1px solid var(--border);
  padding: 4px 10px;
  font-size: 9px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gold);
  background: var(--gold-bg);
}
.ai-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--gold);
  animation: aiPulse 2s infinite;
}
@keyframes aiPulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:0.4;transform:scale(0.8)} }

/* ── MODE TOGGLE ── */
.mode-toggle {
  display: flex;
  margin-bottom: 20px;
  border: 1px solid var(--border);
}
.mode-btn {
  flex: 1;
  background: transparent;
  border: none;
  border-right: 1px solid var(--border);
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 1px;
  padding: 10px 8px;
  cursor: pointer;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}
.mode-btn:last-child { border-right: none; }
.mode-btn.active { background: var(--gold); color: var(--obsidian); font-weight: 500; }
.mode-btn:not(.active):hover { background: var(--gold-bg); color: var(--text); }
.mode-icon { font-size: 12px; }

.mode-section { display: none; }
.mode-section.active { display: block; }

/* ── INFO BOX ── */
.info-box {
  background: var(--gold-bg);
  border: 1px solid var(--border);
  border-left: 3px solid var(--gold);
  padding: 12px 16px;
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 20px;
  line-height: 1.6;
  font-family: var(--font-serif);
}
.info-box strong { color: var(--text); }

/* ── FORM ── */
.field { margin-bottom: 18px; }
.field:last-child { margin-bottom: 0; }

.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

label {
  display: block;
  font-size: 9px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 7px;
}

input[type="text"],
input[type="number"],
select,
textarea {
  width: 100%;
  background: var(--dark);
  border: 1px solid var(--border);
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 13px;
  padding: 11px 14px;
  outline: none;
  border-radius: var(--radius);
  transition: border-color 0.2s, box-shadow 0.2s;
  appearance: none;
}
input:focus, select:focus { border-color: var(--gold); box-shadow: 0 0 0 2px rgba(201,168,76,0.1); }
input::placeholder { color: var(--text-dim); }

select {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='7' viewBox='0 0 10 7'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%23C9A84C' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
}

.input-prefix { position: relative; }
.input-prefix input { padding-left: 30px; }
.input-prefix::before {
  content: 'K';
  position: absolute;
  left: 14px; top: 50%;
  transform: translateY(-50%);
  color: var(--gold);
  font-weight: 500;
  z-index: 1;
  pointer-events: none;
}

.field-hint {
  font-size: 10px;
  color: var(--text-muted);
  margin-top: 6px;
  font-family: var(--font-serif);
  font-style: italic;
}

/* ── UPLOAD ZONE ── */
.upload-zone {
  position: relative;
  border: 1px dashed var(--border-mid);
  background: var(--dark);
  cursor: pointer;
  transition: all 0.25s;
  min-height: 90px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.upload-zone:hover { border-color: var(--gold); background: var(--gold-bg); }
.upload-zone.has-file { border-color: var(--gold); border-style: solid; }

.upload-zone input[type="file"] {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
  width: 100%;
  height: 100%;
  padding: 0;
}

.upload-content { text-align: center; padding: 16px; pointer-events: none; }
.upload-icon { font-size: 22px; margin-bottom: 6px; }
.upload-text { font-size: 11px; color: var(--text-muted); line-height: 1.7; }
.upload-hint { color: var(--gold-dim); font-size: 10px; letter-spacing: 1px; }

.upload-done { display: flex; align-items: center; gap: 12px; padding: 16px 20px; pointer-events: none; }
.upload-check { font-size: 18px; color: var(--green); }
.upload-fname { font-size: 11px; color: var(--text); word-break: break-all; }

/* ── ESTIMATE BOX ── */
.estimate-box {
  background: var(--dark);
  border: 1px solid var(--border);
  padding: 18px;
  margin-bottom: 20px;
}
.est-label {
  font-size: 9px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border);
}
.est-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 12px; }
.est-item { }
.est-key { font-size: 9px; letter-spacing: 1px; text-transform: uppercase; color: var(--text-muted); margin-bottom: 4px; }
.est-val { font-family: var(--font-display); font-size: 17px; font-weight: 700; color: var(--gold); }
.est-val.dim { color: var(--text); font-size: 15px; }
.est-item.main .est-val { font-size: 20px; }

/* ── SUBMIT BUTTON ── */
.btn-submit {
  width: 100%;
  background: var(--gold);
  color: var(--obsidian);
  border: none;
  padding: 15px 24px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 3px;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.2s, transform 0.1s;
  position: relative;
  overflow: hidden;
}
.btn-submit:hover { background: var(--gold-light); }
.btn-submit:active { transform: scale(0.99); }
.btn-submit:disabled { background: var(--gold-dim); cursor: not-allowed; opacity: 0.6; }

.btn-loader { display: none; position: absolute; inset: 0; background: var(--gold); align-items: center; justify-content: center; }
.btn-submit.loading #btn-text { opacity: 0; }
.btn-submit.loading .btn-loader { display: flex; }

.dot-pulse { display: flex; gap: 5px; align-items: center; }
.dot-pulse span {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--obsidian);
  animation: dp 0.6s ease infinite alternate;
}
.dot-pulse span:nth-child(2) { animation-delay: 0.2s; }
.dot-pulse span:nth-child(3) { animation-delay: 0.4s; }
@keyframes dp { from{transform:translateY(0);opacity:1} to{transform:translateY(-5px);opacity:0.5} }

.submit-note {
  font-size: 10px;
  color: var(--text-dim);
  text-align: center;
  margin-top: 10px;
  font-family: var(--font-serif);
  font-style: italic;
}

/* ── RESULT: DECISION BANNER ── */
.decision-banner {
  display: flex;
  align-items: flex-start;
  gap: 24px;
  padding: 24px;
  border-bottom: 1px solid var(--border);
}

.decision-badge {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 900;
  letter-spacing: 4px;
  padding: 12px 24px;
  border: 2px solid;
  flex-shrink: 0;
  text-transform: uppercase;
}
.decision-badge.approved { color: var(--green); border-color: var(--green); background: var(--green-bg); }
.decision-badge.declined { color: var(--red); border-color: var(--red); background: var(--red-bg); }

.decision-meta { flex: 1; }
.decision-name { font-family: var(--font-display); font-size: 20px; font-weight: 700; margin-bottom: 6px; }
.decision-msg { font-family: var(--font-serif); font-size: 14px; color: var(--text-muted); line-height: 1.7; }
.decision-adjustments { margin-top: 8px; }
.adj-tag {
  display: inline-block;
  font-size: 10px;
  background: var(--gold-bg);
  border: 1px solid var(--border);
  color: var(--gold);
  padding: 3px 10px;
  margin-top: 4px;
}

/* ── STATS ROW ── */
.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-bottom: 1px solid var(--border);
}
.stat-cell {
  padding: 18px 24px;
  border-right: 1px solid var(--border);
}
.stat-cell:last-child { border-right: none; }
.stat-label { font-size: 9px; letter-spacing: 2px; text-transform: uppercase; color: var(--text-muted); margin-bottom: 6px; }
.stat-value { font-family: var(--font-display); font-size: 20px; font-weight: 700; color: var(--gold); }
.stat-sub { font-size: 10px; color: var(--text-dim); margin-top: 2px; }
.stat-value.green { color: var(--green); }
.stat-value.red { color: var(--red); }

/* ── INFO PANELS ── */
.info-panels {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-bottom: 1px solid var(--border);
}
.info-pane {
  padding: 20px 24px;
  border-right: 1px solid var(--border);
}
.info-pane:last-child { border-right: none; }
.info-pane-title {
  font-size: 9px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 14px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
}
.kv-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--border); border: 1px solid var(--border); }
.kv-item { background: var(--surface); padding: 10px 14px; }
.kv-key { font-size: 9px; letter-spacing: 1px; text-transform: uppercase; color: var(--text-muted); margin-bottom: 3px; }
.kv-val { font-size: 12px; color: var(--text); word-break: break-word; }

/* ── TABLE ── */
.table-section { }
.table-header {
  padding: 18px 24px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.table-title { font-family: var(--font-display); font-size: 14px; font-weight: 700; }
.table-subtitle { font-size: 10px; color: var(--text-muted); letter-spacing: 1px; }
.table-wrap { overflow-x: auto; }

table { width: 100%; border-collapse: collapse; }

thead th {
  font-size: 9px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-muted);
  padding: 10px 18px;
  background: var(--dark);
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}
.tc { text-align: center; }
.tr { text-align: right; }

tbody td {
  padding: 12px 18px;
  text-align: right;
  border-bottom: 1px solid rgba(201,168,76,0.06);
  font-size: 12px;
}
tbody td:first-child { text-align: center; }
tbody tr:hover td { background: rgba(201,168,76,0.02); }
tbody tr:last-child td { border-bottom: none; }

tfoot td {
  padding: 12px 18px;
  text-align: right;
  background: var(--dark);
  border-top: 1px solid var(--border);
  font-weight: 500;
  font-size: 12px;
}
tfoot td:first-child { text-align: center; }

.period-badge {
  width: 28px; height: 28px;
  border: 1px solid var(--border-mid);
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 11px; color: var(--gold);
}

.progress-wrap { display: flex; align-items: center; gap: 10px; justify-content: flex-end; }
.progress-track { width: 72px; height: 3px; background: var(--dark); border: 1px solid var(--border); flex-shrink: 0; }
.progress-fill { height: 100%; background: linear-gradient(90deg, var(--gold-dim), var(--gold)); }
.progress-pct { font-size: 10px; color: var(--text-muted); width: 32px; text-align: right; }

.col-green { color: var(--green); }
.col-red { color: var(--red); }
.col-dim { color: var(--text-muted); }

/* ── NEW APP BUTTON ── */
.btn-new {
  margin-left: auto;
  background: transparent;
  border: 1px solid var(--border-mid);
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 6px 16px;
  cursor: pointer;
  transition: all 0.2s;
}
.btn-new:hover { border-color: var(--gold); color: var(--gold); }

/* ── TOAST ── */
#toast {
  position: fixed;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%) translateY(80px);
  background: var(--surface2);
  border: 1px solid var(--border-mid);
  color: var(--text);
  padding: 12px 24px;
  font-size: 12px;
  letter-spacing: 1px;
  z-index: 9999;
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  white-space: nowrap;
  max-width: 90vw;
}
#toast.show { transform: translateX(-50%) translateY(0); }
#toast.error { border-color: var(--red); }
#toast.success { border-color: var(--green); }

/* ── FOOTER ── */
footer {
  position: relative;
  z-index: 1;
  border-top: 1px solid var(--border);
  padding: 32px 48px;
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}
.footer-brand { display: flex; align-items: center; gap: 14px; }
.footer-name { font-family: var(--font-display); font-size: 15px; font-weight: 700; }
.footer-sub { font-size: 10px; color: var(--text-muted); letter-spacing: 1px; margin-top: 2px; }
.footer-note { font-size: 10px; color: var(--text-dim); line-height: 1.7; text-align: right; max-width: 420px; }

/* ── RESPONSIVE ── */
@media (max-width: 960px) {
  header { padding: 0 24px; }
  .hero { padding: 48px 24px; grid-template-columns: 1fr; gap: 40px; }
  .hero-card { min-width: unset; width: 100%; }
  .app-section { padding: 0 24px 48px; }
  .app-grid { grid-template-columns: 1fr; }
  .result-panel { grid-column: 1; }
  .stats-row { grid-template-columns: 1fr 1fr; }
  .info-panels { grid-template-columns: 1fr; }
  .info-pane { border-right: none; border-bottom: 1px solid var(--border); }
  footer { padding: 24px; }
  .footer-inner { flex-direction: column; align-items: flex-start; }
  .footer-note { text-align: left; }
}

@media (max-width: 600px) {
  .header-badge { display: none; }
  .hero-title { font-size: 38px; }
  .field-row { grid-template-columns: 1fr; }
  .est-grid { grid-template-columns: 1fr; }
  .stats-row { grid-template-columns: 1fr 1fr; }
  .decision-banner { flex-direction: column; }
}