/* ═══════════════════════════════════════════════════════════════════════════
 * IRIS — Emittentinnen-Portal · CONDA Capital Group
 * Brand-Konsistenz mit Atlas/Themis (Token-Set 1:1 übernommen).
 * Mobile-first — Emittentinnen klicken häufig auf Smartphone.
 * ═══════════════════════════════════════════════════════════════════════════ */

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

:root {
  /* CONDA-Brand (von Atlas) */
  --brand-dark: #27614e;
  --brand-dark-hover: #1e4d3c;
  --brand-light: #8eaba1;
  --brand-sky: #5c90bf;
  --brand-cta: #9dd1c1;
  --brand-cta-hover: #7fc0ad;

  /* Backgrounds */
  --bg-primary: #ffffff;
  --bg-secondary: #f1f0eb;
  --bg-tertiary: #ebeae4;

  /* Borders */
  --bd-tertiary: rgba(0, 0, 0, 0.12);
  --bd-secondary: rgba(0, 0, 0, 0.22);

  /* Text */
  --tx-primary: #1a1a18;
  --tx-secondary: #5f5e5a;
  --tx-tertiary: #888780;

  /* Semantic */
  --c-warning-bg: #fef3c7;
  --c-warning-text: #92400e;
  --c-error-bg: #fee2e2;
  --c-error-text: #991b1b;
  --c-success-bg: #d1fae5;
  --c-success-text: #065f46;
  --c-info-bg: #dbeafe;
  --c-info-text: #1e40af;

  /* Radii / Shadows */
  --r-sm: 6px;
  --r-md: 8px;
  --r-lg: 12px;
  --shadow-card: 0 2px 14px rgba(0, 0, 0, 0.06);
  --shadow-hover: 0 6px 18px rgba(39, 97, 78, 0.12);
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg-primary: #2c2c2a;
    --bg-secondary: #1c1c1a;
    --bg-tertiary: #252523;
    --bd-tertiary: rgba(255, 255, 255, 0.12);
    --bd-secondary: rgba(255, 255, 255, 0.22);
    --tx-primary: #e8e7e2;
    --tx-secondary: #a09e98;
    --tx-tertiary: #6b6965;
    --c-warning-bg: #422006;
    --c-warning-text: #fcd34d;
    --c-error-bg: #450a0a;
    --c-error-text: #fca5a5;
    --c-success-bg: #064e3b;
    --c-success-text: #6ee7b7;
    --c-info-bg: #172554;
    --c-info-text: #93c5fd;
  }
}

/* ═══ BASE ═══════════════════════════════════════════════════════════════ */

html { -webkit-text-size-adjust: 100%; }

body {
  font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
  font-size: 15px;
  line-height: 1.5;
  color: var(--tx-primary);
  background: var(--bg-secondary);
  min-height: 100vh;
  padding: 12px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a { color: var(--brand-dark); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 2px; }
a:hover { color: var(--brand-dark-hover); }

h1, h2, h3 { letter-spacing: -0.01em; }

/* ═══ SHELL ══════════════════════════════════════════════════════════════ */

.iris-shell {
  background: var(--bg-primary);
  border-radius: var(--r-lg);
  /* Shell-Breite: 1500px Cap mit min-Padding 24px je Seite (Atlas hat 1100,
     aber IRIS-Hub hat dichte Daten-Cards und braucht mehr Breite — sonst
     brechen Stammdaten-Werte unnoetig um). Zinsabfrage-Form bleibt durch
     eigenen inneren max-width: 720px in zinsabfrage.html lesefreundlich. */
  max-width: min(1500px, calc(100vw - 48px));
  margin: 0 auto;
  min-height: calc(100vh - 24px);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

/* ═══ HEADER v2 — Atlas-Style (global, gilt fuer Hub + Form-Pages) ═══════
   27.05.2026: v2-Header aus hub.html nach style.css gezogen, damit
   zinsabfrage.html denselben Header rendern kann (Vereinheitlichung). */

.iris-hd {
  background: var(--brand-dark);
  color: #fff;
  padding: 14px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-shrink: 0;
}

.iris-hd-left {
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
}

.iris-hd-logo-block {
  display: flex;
  align-items: center;
  gap: 10px;
}

.iris-hd-logo {
  width: 30px;
  height: 30px;
  flex-shrink: 0;
}

.iris-hd-logo-text {
  font-weight: 700;
  font-size: 18px;
  color: #fff;
  letter-spacing: 0.14em;
  line-height: 1;
}

.iris-hd-logo-sub {
  font-size: 10px;
  color: rgba(255, 255, 255, 0.7);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-top: 2px;
}

.iris-hd-sep {
  width: 1px;
  height: 26px;
  background: rgba(255, 255, 255, 0.22);
}

.iris-hd-context {
  display: flex;
  flex-direction: column;
  gap: 1px;
  min-width: 0;
}

.iris-hd-context-main {
  font-size: 12px;
  font-weight: 600;
  color: #fff;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.iris-hd-context-sub {
  font-size: 11px;
  color: rgba(255, 255, 255, 0.7);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.iris-hd-right {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.iris-hd-user {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 1px;
  padding: 4px 10px;
  border-radius: var(--r-md);
  background: rgba(255, 255, 255, 0.10);
}

.iris-hd-user-name {
  font-size: 11px;
  color: #fff;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 240px;
}

.iris-hd-user-role {
  font-size: 9px;
  color: rgba(255, 255, 255, 0.65);
  letter-spacing: 0.04em;
}

.iris-hd-demo-pill {
  background: var(--c-warning-text);
  color: #fff;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.12em;
  padding: 3px 8px;
  border-radius: 999px;
  text-transform: uppercase;
}

/* Sub-Header-Strip (heller Streifen direkt unter dem gruenen Header).
   Traegt die Emissions-Info als horizontale Tag-Liste. Wird nur in
   Form-Pages gerendert; im Hub bleibt das Element leer (display:none). */
.iris-hd-meta {
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--bd-tertiary);
  padding: 8px 22px;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px 12px;
  font-size: 12px;
  color: var(--tx-secondary);
}
.iris-hd-meta:empty { display: none; }
.iris-hd-meta-item {
  display: inline-flex;
  align-items: baseline;
  gap: 4px;
}
.iris-hd-meta-label {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--tx-tertiary);
}
.iris-hd-meta-value {
  font-weight: 500;
  color: var(--tx-primary);
}
.iris-hd-meta-sep {
  color: var(--tx-tertiary);
  opacity: 0.6;
}

/* Legacy-Title-Block (alter Header in einigen Pages) — wird nicht mehr verwendet,
   bleibt als Fallback fuer evtl. Nicht-portierte Pages. */
.iris-hd-title { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.iris-hd-name  { font-weight: 700; font-size: 18px; letter-spacing: 0.14em; line-height: 1; }
.iris-hd-sub   { font-size: 10px; color: rgba(255, 255, 255, 0.7); letter-spacing: 0.08em; text-transform: uppercase; margin-top: 2px; }

/* ═══ AUTH-OVERLAY ═══════════════════════════════════════════════════════ */

.auth-ov {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 20px;
  background: var(--bg-secondary);
  transition: opacity 0.25s ease;
}
.auth-ov.hide { opacity: 0; pointer-events: none; }

.auth-ov-brand { text-align: center; }
.auth-ov-logo {
  font-weight: 700;
  font-size: 28px;
  letter-spacing: 2px;
  color: var(--brand-dark);
  line-height: 1;
}
.auth-ov-sub {
  font-size: 11px;
  color: var(--tx-secondary);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-top: 4px;
}
.auth-ov-spinner {
  width: 36px;
  height: 36px;
  border: 3px solid var(--bg-tertiary);
  border-top-color: var(--brand-dark);
  border-radius: 50%;
  animation: auth-spin 0.8s linear infinite;
}
.auth-ov-text {
  font-size: 13px;
  color: var(--tx-tertiary);
  letter-spacing: 0.5px;
}
@keyframes auth-spin { to { transform: rotate(360deg); } }

.auth-ov-error {
  max-width: 440px;
  background: var(--bg-primary);
  border: 1px solid var(--bd-tertiary);
  border-left: 4px solid var(--c-error-text);
  border-radius: var(--r-md);
  padding: 20px 24px;
  text-align: left;
}
.auth-ov-error h2 { font-size: 15px; color: var(--c-error-text); margin-bottom: 8px; }
.auth-ov-error p { font-size: 13px; color: var(--tx-secondary); }

/* ═══ MAIN ═══════════════════════════════════════════════════════════════ */

.iris-main {
  flex: 1;
  padding: 28px 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.iris-intro h1 {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 4px;
}
.iris-intro .iris-intro-sub {
  font-size: 13px;
  color: var(--tx-secondary);
}

/* Context-Box (Kampagne, Zinstermin, Modell) — sticky-ish info */
.iris-context {
  background: var(--bg-secondary);
  border: 1px solid var(--bd-tertiary);
  border-radius: var(--r-md);
  padding: 14px 16px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 10px 16px;
}
.iris-context-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.iris-context-label {
  font-size: 10px;
  color: var(--tx-tertiary);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.iris-context-value {
  font-size: 14px;
  font-weight: 500;
  color: var(--tx-primary);
}

/* ═══ FORM-SECTIONS ══════════════════════════════════════════════════════ */

.iris-section {
  border-top: 1px solid var(--bd-tertiary);
  padding-top: 22px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.iris-section:first-of-type {
  border-top: none;
  padding-top: 0;
}

.iris-section-hd {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.iris-section-hd h2 {
  font-size: 16px;
  font-weight: 700;
  color: var(--tx-primary);
}
.iris-section-hd p {
  font-size: 12px;
  color: var(--tx-secondary);
  line-height: 1.5;
}

/* ═══ FIELDS ═════════════════════════════════════════════════════════════ */

.iris-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.iris-field-label {
  font-size: 13px;
  font-weight: 500;
  color: var(--tx-primary);
}
.iris-field-label.required::after {
  content: ' *';
  color: var(--c-error-text);
}

.iris-field-help {
  font-size: 12px;
  color: var(--tx-secondary);
  line-height: 1.4;
}

.iris-input,
.iris-textarea {
  width: 100%;
  font-family: inherit;
  font-size: 14px;
  color: var(--tx-primary);
  background: var(--bg-primary);
  border: 1px solid var(--bd-secondary);
  border-radius: var(--r-md);
  padding: 10px 12px;
  transition: border-color 0.12s ease, box-shadow 0.12s ease;
}
.iris-input:focus,
.iris-textarea:focus {
  outline: none;
  border-color: var(--brand-dark);
  box-shadow: 0 0 0 3px rgba(39, 97, 78, 0.12);
}
.iris-textarea {
  min-height: 80px;
  resize: vertical;
  font-family: inherit;
}

/* Currency input (€-Suffix) */
.iris-currency {
  position: relative;
  display: flex;
  align-items: center;
}
.iris-currency .iris-input {
  padding-right: 32px;
  text-align: right;
}
.iris-currency::after {
  content: '€';
  position: absolute;
  right: 12px;
  color: var(--tx-tertiary);
  font-size: 14px;
  pointer-events: none;
}

/* IBAN-Input: monospace + Leerzeichen-Optik */
.iris-iban {
  font-family: 'JetBrains Mono', 'Consolas', monospace;
  font-size: 14px;
  letter-spacing: 0.06em;
}

/* Radio-Cards (ja/nein-Kacheln) */
.iris-radio-group {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.iris-radio-card {
  flex: 1;
  min-width: 110px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 14px;
  background: var(--bg-primary);
  border: 1px solid var(--bd-secondary);
  border-radius: var(--r-md);
  cursor: pointer;
  font-size: 14px;
  font-weight: 500;
  color: var(--tx-secondary);
  transition: all 0.12s ease;
}
.iris-radio-card input {
  appearance: none;
  width: 16px;
  height: 16px;
  border: 2px solid var(--bd-secondary);
  border-radius: 50%;
  cursor: pointer;
  flex-shrink: 0;
}
.iris-radio-card:has(input:checked) {
  border-color: var(--brand-dark);
  background: rgba(39, 97, 78, 0.06);
  color: var(--tx-primary);
}
.iris-radio-card:has(input:checked) input {
  border-color: var(--brand-dark);
  background: var(--brand-dark);
  box-shadow: inset 0 0 0 3px var(--bg-primary);
}
.iris-radio-card:hover {
  border-color: var(--brand-dark);
}

/* Checkbox-Row (z.B. SEPA-Bestätigung) */
.iris-checkbox {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px 14px;
  background: var(--bg-secondary);
  border: 1px solid var(--bd-tertiary);
  border-radius: var(--r-md);
  cursor: pointer;
}
.iris-checkbox input {
  appearance: none;
  width: 18px;
  height: 18px;
  border: 2px solid var(--bd-secondary);
  border-radius: 4px;
  cursor: pointer;
  flex-shrink: 0;
  position: relative;
  margin-top: 2px;
}
.iris-checkbox input:checked {
  background: var(--brand-dark);
  border-color: var(--brand-dark);
}
.iris-checkbox input:checked::after {
  content: '';
  position: absolute;
  left: 4px;
  top: 1px;
  width: 5px;
  height: 9px;
  border: solid #fff;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}
.iris-checkbox-label {
  font-size: 13px;
  color: var(--tx-primary);
  line-height: 1.4;
}

/* Inline-Validierungs-Hinweis am Feld */
.iris-field-hint {
  font-size: 12px;
  margin-top: 2px;
}
.iris-field-hint.warning { color: var(--c-warning-text); }
.iris-field-hint.blocked { color: var(--c-error-text); font-weight: 500; }
.iris-field-hint.error { color: var(--c-error-text); }

/* ═══ BANNERS (Submission-Status) ════════════════════════════════════════ */

.iris-banner {
  border-radius: var(--r-md);
  padding: 14px 16px;
  border-left: 4px solid;
  font-size: 13px;
  line-height: 1.5;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.iris-banner h3 { font-size: 14px; margin-bottom: 2px; }
.iris-banner.success {
  background: var(--c-success-bg);
  color: var(--c-success-text);
  border-color: var(--c-success-text);
}
.iris-banner.warning {
  background: var(--c-warning-bg);
  color: var(--c-warning-text);
  border-color: var(--c-warning-text);
}
.iris-banner.error {
  background: var(--c-error-bg);
  color: var(--c-error-text);
  border-color: var(--c-error-text);
}
.iris-banner.info {
  background: var(--c-info-bg);
  color: var(--c-info-text);
  border-color: var(--c-info-text);
}
.iris-banner ul { margin-top: 4px; padding-left: 20px; }
.iris-banner li { margin-bottom: 2px; }

/* ═══ ACTIONS / BUTTONS ══════════════════════════════════════════════════ */

.iris-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
  border-top: 1px solid var(--bd-tertiary);
  padding-top: 20px;
}

.iris-btn {
  font-family: inherit;
  font-size: 15px;
  font-weight: 600;
  padding: 14px 20px;
  border: none;
  border-radius: var(--r-md);
  cursor: pointer;
  transition: background 0.12s ease, transform 0.08s ease;
  letter-spacing: 0.02em;
}
.iris-btn-primary {
  background: var(--brand-dark);
  color: #fff;
}
.iris-btn-primary:hover { background: var(--brand-dark-hover); }
.iris-btn-primary:active { transform: scale(0.99); }
.iris-btn-primary:disabled {
  background: var(--bd-secondary);
  cursor: not-allowed;
  transform: none;
}

/* ═══ FOOTER ═════════════════════════════════════════════════════════════ */

.iris-foot {
  padding: 14px 22px;
  border-top: 1px solid var(--bd-tertiary);
  font-size: 11px;
  color: var(--tx-tertiary);
  text-align: center;
  flex-shrink: 0;
  letter-spacing: 0.02em;
}
.iris-foot a { color: var(--tx-tertiary); }

/* ═══ RESPONSIVE ═════════════════════════════════════════════════════════ */

@media (max-width: 600px) {
  body { padding: 0; }
  .iris-shell { border-radius: 0; min-height: 100vh; }
  .iris-hd { padding: 14px 16px; }
  .iris-hd-name { font-size: 16px; }
  .iris-main { padding: 22px 16px 20px; gap: 20px; }
  .iris-intro h1 { font-size: 19px; }
  .iris-radio-group { gap: 8px; }
  .iris-radio-card { min-width: 0; padding: 12px; }
  .iris-section-hd h2 { font-size: 15px; }
}

@media (hover: none) and (pointer: coarse) {
  .iris-radio-card:hover { border-color: var(--bd-secondary); }
  .iris-radio-card:active { transform: scale(0.99); }
}