/* ATableBooked — gedeelde design-tokens + auth/onboarding layout.
 *
 * Eén bron van waarheid voor login.html én alle 7 onboarding-*.html
 * bestanden. Wijzig hier en elke pagina volgt direct.
 *
 * Thema: dark warm-bruin met amber accent — identiek aan het inlogscherm.
 * (De publieke widget heeft een eigen licht-thema, niet gedeeld via dit
 * bestand.)
 */

:root{
  /* ── Color palette ──────────────────────────────────────── */
  /* Light/blue theme — identiek aan de widget. Wijzig hier en de hele
     onboarding-/login-stack volgt mee.

     Semantiek (zoals gebruikt door alle rules buiten :root):
     - --atb-bg       = pagina-achtergrond (lichtgrijs body, matcht widget body)
     - --atb-surface  = card-achtergrond (wit paneel, matcht widget .w-panel)
     - --atb-surface-2= nested oppervlak voor secties/pills (iets dieper grijs)
  */
  --atb-bg:         #F9FAFB;
  --atb-surface:    #FFFFFF;
  --atb-surface-2:  #F3F4F6;
  /* Ink-aliassen (legacy semantische namen, blijven aanwezig zodat eventuele
     externe overrides nog werken). */
  --atb-ink:   var(--atb-bg);
  --atb-ink-2: var(--atb-surface);
  --atb-ink-3: var(--atb-surface-2);

  /* Tekst op licht */
  --atb-text:       #111827;
  --atb-text-muted: #6B7280;
  --atb-text-soft:  #9CA3AF;
  /* Witte tekst/iconen wanneer ze op een gevulde primary- of success-achtergrond
     staan (knoppen, checkmark-cirkels, toggle-pinnen). Apart van --atb-text
     omdat die op light theme donker is. */
  --atb-text-on-primary: #FFFFFF;

  /* Borders */
  --atb-border:        #E5E7EB;
  --atb-border-strong: #D1D5DB;
  --atb-border-hover:  #9CA3AF;
  /* Spinner-track op blauwe primary-knop blijft semi-transparant wit. */
  --atb-on-dark-soft:  rgba(255,255,255,.32);
  --atb-toggle-shadow: 0 1px 3px rgba(0,0,0,.18);

  /* Soft tints — afgeleid van status-kleuren voor borders op subtiele banners. */
  --atb-success-border: rgba(22,163,74,.25);
  --atb-primary-border: rgba(37,99,235,.25);

  /* Brand accent (blue) */
  --atb-primary:       #2563EB;
  --atb-primary-hover: #1D4ED8;
  --atb-primary-soft:  rgba(37,99,235,.10);
  --atb-primary-ring:  rgba(37,99,235,.12);

  /* Status */
  --atb-success:       #16A34A;
  --atb-success-soft:  rgba(22,163,74,.10);
  --atb-danger:        #DC2626;
  --atb-danger-soft:   rgba(220,38,38,.08);
  --atb-danger-border: rgba(220,38,38,.30);
  /* Op het lichte thema werkt de standaard danger-kleur prima als tekstkleur. */
  --atb-danger-text:   var(--atb-danger);

  /* Achtergrond-glows — heel subtiele blauwe haze op body (widget zelf heeft
     geen gradient; deze waarden zijn nauwelijks zichtbaar maar geven de
     onboarding-pages net iets meer karakter dan een pure flat surface). */
  --atb-bg-glow-1: rgba(37,99,235,.03);
  --atb-bg-glow-2: rgba(37,99,235,.02);

  /* ── Radii ──────────────────────────────────────────────── */
  --atb-radius-xs: 6px;
  --atb-radius-sm: 8px;
  --atb-radius:    10px;
  --atb-radius-lg: 14px;

  /* ── Shadows ───────────────────────────────────────────── */
  --atb-shadow:     0 4px 24px rgba(0,0,0,.08);
  --atb-shadow-lg:  0 10px 40px rgba(0,0,0,.12);
  --atb-focus-ring: 0 0 0 3px var(--atb-primary-ring);
  --atb-focus-ring-danger: 0 0 0 3px var(--atb-danger-soft);

  /* ── Card layout ────────────────────────────────────────── */
  --atb-card-width:      380px;            /* default narrow (login, account…) */
  --atb-card-wide:       640px;            /* hours + widget (meer content) */
  --atb-card-padding:    36px 32px 30px;
  --atb-card-padding-sm: 26px 22px 24px;
  --atb-page-padding:    24px;

  /* ── Typography ─────────────────────────────────────────── */
  --atb-ff: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  --atb-fs-h1:      24px;  /* brand-name, hero op succespagina */
  --atb-fs-h2:      18px;  /* step title */
  --atb-fs-md:      15px;  /* day-name, set-row labels */
  --atb-fs-body:    14px;  /* base body, buttons */
  --atb-fs-meta:    13px;  /* subtitle, helper text */
  --atb-fs-helper:  12px;  /* error, forgot link, code copy hint */
  --atb-fs-label:   11px;  /* uppercase form labels, brand-sub, footer */
  --atb-fs-input:   16px;  /* form inputs (voorkomt iOS auto-zoom) */
  --atb-fs-eyebrow: 11px;

  --atb-fw-regular:  400;
  --atb-fw-medium:   500;
  --atb-fw-semibold: 600;
  --atb-fw-bold:     700;
}

/* ── Base reset ─────────────────────────────────────────── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{-webkit-text-size-adjust:100%;}
html,body{
  height:100%;
  font-family:var(--atb-ff);
  background:var(--atb-bg);
  color:var(--atb-text);
  font-size:var(--atb-fs-body);
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
}
body{
  display:flex;
  align-items:center;
  justify-content:center;
  padding:var(--atb-page-padding);
  background:
    radial-gradient(800px 400px at 20% 10%, var(--atb-bg-glow-1), transparent 60%),
    radial-gradient(700px 500px at 80% 90%, var(--atb-bg-glow-2), transparent 70%),
    var(--atb-bg);
}
button,input,textarea,select,a{font-family:inherit;color:inherit;}
button{touch-action:manipulation;-webkit-tap-highlight-color:transparent;}

/* ── Card (paneel waarin alle stap-content woont) ───────── */
.ob-card{
  width:100%;
  max-width:var(--atb-card-width);
  background:var(--atb-surface);
  border:1px solid var(--atb-border);
  border-radius:var(--atb-radius);
  padding:var(--atb-card-padding);
  box-shadow:var(--atb-shadow-lg);
}
.ob-card.ob-card-wide{max-width:var(--atb-card-wide);}

/* ── Brand-blok bovenaan de kaart ───────────────────────── */
.ob-brand{text-align:center;margin-bottom:24px;}
.ob-brand-name{
  font-weight:var(--atb-fw-semibold);
  font-size:var(--atb-fs-h1);
  letter-spacing:-.015em;
  color:var(--atb-text);
  line-height:1.25;
}
.ob-brand-sub{
  font-size:var(--atb-fs-eyebrow);
  font-weight:var(--atb-fw-medium);
  color:var(--atb-text-soft);
  letter-spacing:.14em;
  text-transform:uppercase;
  margin-top:8px;
  line-height:1.3;
}

/* ── Progress indicator (binnenin de kaart) ─────────────── */
.ob-progress{margin:0 0 24px;}
.ob-progress-meta{
  display:flex;
  align-items:baseline;
  justify-content:space-between;
  margin-bottom:8px;
  font-size:var(--atb-fs-helper);
  font-weight:var(--atb-fw-medium);
  color:var(--atb-text-muted);
}
.ob-progress-meta strong{
  color:var(--atb-text);
  font-weight:var(--atb-fw-semibold);
}
.ob-progress-track{
  display:grid;
  grid-template-columns:repeat(6,1fr);
  gap:6px;
}
.ob-progress-seg{
  height:4px;
  border-radius:2px;
  background:var(--atb-border-strong);
  transition:background .25s;
}
.ob-progress-seg.done,.ob-progress-seg.current{
  background:var(--atb-primary);
}

/* ── Headings ───────────────────────────────────────────── */
.ob-h1{
  font-size:var(--atb-fs-h2);
  font-weight:var(--atb-fw-semibold);
  letter-spacing:-.01em;
  color:var(--atb-text);
  margin-bottom:6px;
  line-height:1.3;
}
.ob-sub{
  font-size:var(--atb-fs-meta);
  font-weight:var(--atb-fw-regular);
  color:var(--atb-text-muted);
  line-height:1.5;
  margin-bottom:24px;
}

/* ── Form fields ────────────────────────────────────────── */
.ob-field{margin-bottom:14px;}
/* In de narrow card past 1 kolom; in de wide card komen er 2 kolommen */
.ob-field-row{
  display:grid;
  grid-template-columns:1fr;
  gap:14px;
  margin-bottom:14px;
}
.ob-card-wide .ob-field-row{grid-template-columns:1fr 1fr;}

.ob-label{
  display:block;
  font-size:var(--atb-fs-label);
  font-weight:var(--atb-fw-semibold);
  color:var(--atb-text-muted);
  text-transform:uppercase;
  letter-spacing:.06em;
  margin-bottom:8px;
  line-height:1.3;
}
.ob-label .req{color:var(--atb-primary);margin-left:2px;}

.ob-input,.ob-select,.ob-textarea{
  width:100%;
  font-family:var(--atb-ff);
  font-size:var(--atb-fs-input);
  font-weight:var(--atb-fw-regular);
  color:var(--atb-text);
  background:var(--atb-bg);
  border:1px solid var(--atb-border-strong);
  border-radius:var(--atb-radius-sm);
  padding:12px 14px;
  outline:none;
  line-height:1.4;
  transition:border-color .15s, box-shadow .15s;
  -webkit-appearance:none;
  appearance:none;
}
.ob-input::placeholder,.ob-textarea::placeholder{color:var(--atb-text-soft);}
.ob-input:hover,.ob-select:hover,.ob-textarea:hover{border-color:var(--atb-border-hover);}
.ob-input:focus,.ob-select:focus,.ob-textarea:focus{
  border-color:var(--atb-primary);
  box-shadow:var(--atb-focus-ring);
}
.ob-input.has-error,.ob-select.has-error,.ob-textarea.has-error{
  border-color:var(--atb-danger);
}
.ob-input.has-error:focus,.ob-select.has-error:focus,.ob-textarea.has-error:focus{
  box-shadow:var(--atb-focus-ring-danger);
}
.ob-textarea{min-height:72px;resize:vertical;}

.ob-help-text{
  font-size:var(--atb-fs-helper);
  font-weight:var(--atb-fw-regular);
  color:var(--atb-text-soft);
  margin-top:6px;
  line-height:1.5;
}
.ob-error{
  font-size:var(--atb-fs-helper);
  font-weight:var(--atb-fw-medium);
  color:var(--atb-danger-text);
  margin-top:6px;
  line-height:1.5;
  display:none;
}
.ob-error.show{display:block;}

/* ── Buttons ────────────────────────────────────────────── */
.ob-btn{
  font-family:var(--atb-ff);
  font-size:var(--atb-fs-body);
  font-weight:var(--atb-fw-semibold);
  letter-spacing:-.005em;
  border:none;
  border-radius:var(--atb-radius-sm);
  padding:13px 22px;
  min-height:44px;
  cursor:pointer;
  transition:background .15s, color .15s, transform .05s, box-shadow .15s, border-color .15s;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  line-height:1.3;
}
.ob-btn-primary{
  background:var(--atb-primary);
  color:var(--atb-text-on-primary);
}
.ob-btn-primary:hover:not(:disabled){background:var(--atb-primary-hover);}
.ob-btn-primary:active:not(:disabled){transform:translateY(1px);}
.ob-btn-primary:focus-visible{outline:none;box-shadow:var(--atb-focus-ring);}
.ob-btn-primary:disabled{opacity:.6;cursor:not-allowed;}

.ob-btn-secondary{
  background:transparent;
  color:var(--atb-text);
  border:1px solid var(--atb-border-strong);
}
.ob-btn-secondary:hover{
  border-color:var(--atb-primary);
  color:var(--atb-primary);
}
.ob-btn-secondary:focus-visible{outline:none;border-color:var(--atb-primary);box-shadow:var(--atb-focus-ring);}

.ob-btn-ghost{
  background:transparent;
  color:var(--atb-text-muted);
  padding:13px 14px;
}
.ob-btn-ghost:hover{color:var(--atb-text);}

/* Form-actions row */
.ob-actions{
  display:flex;
  gap:10px;
  align-items:center;
  justify-content:space-between;
  margin-top:24px;
}

/* ── Spinner ────────────────────────────────────────────── */
.ob-spinner{
  display:inline-block;
  width:16px;height:16px;
  border:2px solid var(--atb-on-dark-soft);
  border-top-color:var(--atb-text-on-primary);
  border-radius:50%;
  animation:obSpin .8s linear infinite;
}
.ob-spinner-lg{
  width:24px;height:24px;
  border-color:var(--atb-primary-soft);
  border-top-color:var(--atb-primary);
}
@keyframes obSpin{to{transform:rotate(360deg);}}

/* ── Banner (info/error op pagina-niveau) ───────────────── */
.ob-banner{
  border-radius:var(--atb-radius-sm);
  padding:9px 11px;
  font-size:var(--atb-fs-helper);
  font-weight:var(--atb-fw-medium);
  line-height:1.5;
  margin-bottom:14px;
  display:none;
}
.ob-banner.show{display:block;}
.ob-banner.danger{
  background:var(--atb-danger-soft);
  border:1px solid var(--atb-danger-border);
  color:var(--atb-danger-text);
}
.ob-banner.success{
  background:var(--atb-success-soft);
  border:1px solid var(--atb-success-border);
  color:var(--atb-success);
}
.ob-banner.info{
  background:var(--atb-primary-soft);
  border:1px solid var(--atb-primary-border);
  color:var(--atb-primary);
}
.ob-banner a{
  color:inherit;
  font-weight:var(--atb-fw-semibold);
  text-decoration:underline;
}

/* ── Check-row (toggle/checkbox card) ───────────────────── */
.ob-check-row{
  display:flex;
  gap:10px;
  align-items:flex-start;
  padding:14px 16px;
  border:1px solid var(--atb-border);
  border-radius:var(--atb-radius-sm);
  background:var(--atb-surface-2);
}
.ob-check-row:hover{border-color:var(--atb-border-strong);}
.ob-check-row input{
  width:18px;height:18px;margin-top:2px;
  accent-color:var(--atb-primary);
  cursor:pointer;
  flex-shrink:0;
}
.ob-check-row-info{flex:1;min-width:0;}
.ob-check-row-label{
  font-size:var(--atb-fs-body);
  font-weight:var(--atb-fw-medium);
  color:var(--atb-text);
}
.ob-check-row-desc{
  font-size:var(--atb-fs-helper);
  font-weight:var(--atb-fw-regular);
  color:var(--atb-text-muted);
  margin-top:2px;
  line-height:1.5;
}

/* ── Section divider ────────────────────────────────────── */
.ob-section{margin-top:24px;padding-top:24px;border-top:1px solid var(--atb-border);}
.ob-section:first-child{margin-top:0;padding-top:0;border-top:none;}
.ob-section-h{
  font-size:var(--atb-fs-md);
  font-weight:var(--atb-fw-semibold);
  color:var(--atb-text);
  margin-bottom:4px;
  letter-spacing:-.005em;
}
.ob-section-sub{
  font-size:var(--atb-fs-meta);
  color:var(--atb-text-muted);
  margin-bottom:16px;
  line-height:1.5;
}

/* ── Footer (klein link-blok onderaan de kaart) ─────────── */
.ob-footer{
  text-align:center;
  margin-top:20px;
  font-size:var(--atb-fs-helper);
  font-weight:var(--atb-fw-medium);
  color:var(--atb-text-muted);
  letter-spacing:.04em;
  line-height:1.4;
}
.ob-footer a{
  color:var(--atb-text-muted);
  text-decoration:none;
  transition:color .15s;
}
.ob-footer a:hover{color:var(--atb-primary-hover);}

/* ── Icon ring (decoratieve cirkel rond een SVG-icoon) ──── */
.ob-icon-ring{
  width:64px;height:64px;
  border-radius:50%;
  background:var(--atb-primary-soft);
  color:var(--atb-primary);
  display:flex;
  align-items:center;
  justify-content:center;
  margin:0 auto 18px;
}
.ob-icon-ring.ob-icon-ring-success{
  background:var(--atb-success-soft);
  color:var(--atb-success);
}
.ob-icon-ring.ob-icon-ring-danger{
  background:var(--atb-danger-soft);
  color:var(--atb-danger);
}

/* ── Toggle pill (settings step + hours step) ───────────── */
.ob-toggle{position:relative;display:inline-block;width:44px;height:26px;flex-shrink:0;}
.ob-toggle input{opacity:0;width:0;height:0;}
.ob-toggle .tk{
  position:absolute;inset:0;
  background:var(--atb-border-strong);
  border-radius:13px;
  cursor:pointer;
  transition:background .2s;
}
.ob-toggle .tk::before{
  content:'';position:absolute;top:3px;left:3px;
  width:20px;height:20px;border-radius:50%;
  background:var(--atb-text-on-primary);
  box-shadow:var(--atb-toggle-shadow);
  transition:transform .2s cubic-bezier(.4,0,.2,1);
}
.ob-toggle input:checked + .tk{background:var(--atb-primary);}
.ob-toggle input:checked + .tk::before{transform:translateX(18px);}

/* ── Mobile (≤520px) ────────────────────────────────────── */
@media(max-width:520px){
  body{
    align-items:flex-start;
    padding:24px 14px;
  }
  .ob-card{
    padding:var(--atb-card-padding-sm);
    border-radius:var(--atb-radius);
  }
  .ob-card-wide .ob-field-row{grid-template-columns:1fr;}
  .ob-actions{flex-direction:column-reverse;gap:8px;}
  .ob-actions .ob-btn,
  .ob-actions .ob-btn-primary,
  .ob-actions .ob-btn-secondary,
  .ob-actions .ob-btn-ghost{width:100%;}
}