/* ============================================================================
   SURFERS OF INDIA — Studio onboarding wizard, first-run tour, Google sign-in
   Loaded after admin-theme.css, so every token below already carries the
   studio's dark console values. No raw colours: tokens and color-mix() only.
   Sections: sign-in · overlay · card · sidebar · content · fields · logo ·
   slug · confetti · tour · responsive · reduced motion.
   ========================================================================== */

/* ── Sign-in: Firebase buttons + divider on the studio login card ────────── */
#adminFirebaseAuth{margin-bottom:4px}
#adminFirebaseAuth .auth-firebase-group{display:grid;gap:10px}
#adminFirebaseAuth .auth-firebase-btn{display:flex;align-items:center;justify-content:center;gap:10px;width:100%;min-height:44px;padding:10px 14px;border:1px solid var(--soi-sand);border-radius:var(--radius-btn);background:var(--soi-surface);color:var(--soi-umber);font:600 14px/1.2 var(--sans);cursor:pointer;transition:background var(--duration-fast) var(--ease-out),border-color var(--duration-fast) var(--ease-out)}
#adminFirebaseAuth .auth-firebase-btn:hover{background:var(--hover);border-color:var(--soi-sand-deep)}
#adminFirebaseAuth .auth-firebase-btn svg{width:18px;height:18px;flex:none}
#adminFirebaseAuth .auth-email-form,#adminFirebaseAuth .auth-phone-form{display:grid;gap:10px;margin-top:12px}
#adminFirebaseAuth .auth-email-form[hidden],#adminFirebaseAuth .auth-phone-form[hidden],#adminFirebaseAuth [hidden]{display:none}
#adminFirebaseAuth .auth-submit{min-height:40px;border:1px solid var(--soi-sand);border-radius:var(--radius-btn);background:var(--soi-linen);color:var(--soi-umber);font:600 14px var(--sans);cursor:pointer}
#adminFirebaseAuth .hint{margin:0;color:var(--soi-umber-soft);font-size:13px}
.auth-divider{display:flex;align-items:center;gap:12px;margin:18px 0;color:var(--soi-umber-soft);font:600 var(--fs-eyebrow)/1 var(--sans-caps);letter-spacing:.08em;text-transform:uppercase}
.auth-divider::before,.auth-divider::after{content:"";flex:1;height:1px;background:var(--soi-sand)}
.auth-divider[hidden]{display:none}

/* ── Overlay ─────────────────────────────────────────────────────────────── */
/* flex + margin:auto on the card: centred when it fits, top-aligned and scrollable when it does not (grid centring would clip the top). */
#onboardingOverlay{position:fixed;inset:0;z-index:1000;display:flex;padding:24px 16px;overflow-y:auto;background:color-mix(in srgb,var(--soi-canvas) 72%,transparent);-webkit-backdrop-filter:blur(14px) saturate(120%);backdrop-filter:blur(14px) saturate(120%);animation:onb-fade var(--duration-base) var(--ease-out)}
@keyframes onb-fade{from{opacity:0}to{opacity:1}}
html.onboarding-open,html.onboarding-open body{overflow:hidden}

/* ── Card: frosted glass, sidebar + content ─────────────────────────────── */
.onboarding-card{position:relative;margin:auto;display:grid;grid-template-columns:200px minmax(0,1fr);width:100%;max-width:680px;padding:0;overflow:hidden;border:1px solid var(--soi-sand);border-radius:20px;background:color-mix(in srgb,var(--soi-surface) 88%,transparent);box-shadow:var(--shadow-float);color:var(--soi-umber);font-family:var(--sans);animation:onb-rise var(--duration-slow) var(--ease-out)}
@keyframes onb-rise{from{opacity:0;transform:translateY(12px) scale(.98)}to{opacity:1;transform:none}}

.onboarding-sidebar{display:flex;flex-direction:column;gap:4px;padding:28px 12px;border-right:1px solid var(--soi-sand);background:color-mix(in srgb,var(--soi-linen) 70%,transparent)}
.onboarding-brand{padding:0 10px 16px;color:var(--soi-umber-soft);font:600 var(--fs-eyebrow)/1.3 var(--sans-caps);letter-spacing:.08em;text-transform:uppercase}
.onboarding-brand strong{display:block;margin-top:4px;color:var(--soi-umber);font:700 15px/1.3 var(--sans);letter-spacing:0;text-transform:none}
.onboarding-step-btn{display:flex;align-items:center;gap:10px;width:100%;min-height:40px;padding:8px 10px;border:0;border-radius:var(--radius-input);background:transparent;color:var(--soi-umber-soft);font:500 14px/1.3 var(--sans);text-align:left;cursor:pointer;transition:background var(--duration-fast) var(--ease-out),color var(--duration-fast) var(--ease-out)}
.onboarding-step-btn:hover:not(:disabled){background:var(--hover);color:var(--soi-umber)}
.onboarding-step-btn:disabled{cursor:default;opacity:.55}
.onboarding-step-btn.active{background:var(--active);color:var(--soi-umber);font-weight:600}
.onboarding-step-btn.done{color:var(--soi-umber)}
.onboarding-step-icon{display:inline-grid;place-items:center;width:20px;flex:none;font-size:14px;line-height:1}
.onboarding-step-btn.done .onboarding-step-icon{color:var(--success)}
.onboarding-step-btn:focus-visible,.onboarding-content :is(button,input,select,a):focus-visible{outline:2px solid var(--soi-terracotta);outline-offset:2px}

/* ── Content ─────────────────────────────────────────────────────────────── */
.onboarding-content{display:flex;flex-direction:column;min-height:440px;padding:36px}
.onboarding-content h2{margin:0 0 6px;font:600 22px/1.25 var(--display);color:var(--soi-umber)}
.onboarding-content .onboarding-lede{margin:0 0 22px;color:var(--soi-umber-soft);font-size:14px;line-height:var(--lh-body)}
.onboarding-form{display:grid;gap:14px}
.onboarding-field{display:grid;gap:6px}
.onboarding-field > span,.onboarding-field legend{color:var(--soi-umber-soft);font:600 12px/1.3 var(--sans)}
.onboarding-field input,.onboarding-field select{width:100%;min-height:42px;padding:9px 12px;border:1px solid var(--soi-sand);border-radius:var(--radius-input);background:var(--soi-canvas);color:var(--soi-umber);font:400 14px var(--sans)}
.onboarding-field input:focus,.onboarding-field select:focus{border-color:var(--soi-umber-soft);outline:none;box-shadow:var(--ring)}
.onboarding-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
fieldset.onboarding-field{min-width:0;margin:0;padding:0;border:0}
.onboarding-field legend{padding:0;margin-bottom:6px}
.onboarding-radios{display:flex;flex-wrap:wrap;gap:8px;margin:0;padding:0;border:0}
.onboarding-radios input[type="radio"]{width:16px;height:16px;min-height:0;margin:0;padding:0;flex:none;accent-color:var(--soi-slate-deep)}
.onboarding-radios label{white-space:nowrap;display:inline-flex;align-items:center;gap:8px;min-height:38px;padding:6px 12px;border:1px solid var(--soi-sand);border-radius:var(--radius-input);color:var(--soi-umber);font-size:14px;cursor:pointer}
.onboarding-radios label:has(input:checked){border-color:var(--soi-umber-soft);background:var(--active)}
.onboarding-suffix{position:relative}
.onboarding-suffix input{padding-right:34px}
.onboarding-suffix::after{content:"%";position:absolute;right:12px;top:50%;transform:translateY(-50%);color:var(--soi-umber-soft);font-size:14px;pointer-events:none}
.onboarding-note{margin:0;color:var(--soi-umber-soft);font-size:13px;line-height:1.5}
.onboarding-error{min-height:20px;margin:0;color:var(--error);font-size:13px}
.onboarding-actions{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin-top:auto;padding-top:22px}
.onboarding-primary{min-height:44px;padding:10px 20px;border:0;border-radius:var(--radius-btn);background:var(--soi-terracotta);color:var(--soi-canvas);font:700 14px var(--sans);cursor:pointer;transition:background var(--duration-fast) var(--ease-out),transform var(--duration-fast) var(--ease-out)}
.onboarding-primary:hover:not(:disabled){background:var(--soi-terracotta-deep)}
.onboarding-primary:active:not(:disabled){transform:translateY(1px)}
.onboarding-primary:disabled{cursor:wait;opacity:.6}
.onboarding-skip{padding:6px 2px;border:0;background:none;color:var(--soi-umber-soft);font:500 14px var(--sans);text-decoration:underline;text-underline-offset:3px;cursor:pointer}
.onboarding-skip:hover{color:var(--soi-umber)}

/* ── Logo ────────────────────────────────────────────────────────────────── */
.onboarding-logo{display:flex;align-items:center;gap:18px}
.onboarding-logo-preview{width:80px;height:80px;flex:none;border:2px dashed var(--soi-sand-deep);border-radius:50%;background:var(--soi-canvas);object-fit:cover}
.onboarding-logo-preview.has-image{border-style:solid;border-color:var(--soi-umber-soft)}
.onboarding-file{position:relative;display:inline-flex;align-items:center;min-height:40px;padding:8px 14px;border:1px solid var(--soi-sand);border-radius:var(--radius-btn);color:var(--soi-umber);font:600 14px var(--sans);cursor:pointer}
.onboarding-file:hover{background:var(--hover)}
.onboarding-file input{position:absolute;inset:0;opacity:0;cursor:pointer}
.onboarding-file:focus-within{outline:2px solid var(--soi-terracotta);outline-offset:2px}

/* ── Guest link ──────────────────────────────────────────────────────────── */
.onboarding-slug-preview{display:block;padding:10px 12px;overflow-wrap:anywhere;border:1px solid var(--soi-sand);border-radius:var(--radius-input);background:var(--soi-linen);color:var(--soi-umber-soft);font:500 13px/1.4 ui-monospace,SFMono-Regular,Menlo,monospace}
.onboarding-slug-preview b{color:var(--soi-umber);font-weight:700}

/* ── Done + confetti (pure CSS: 20 spans, each with its own drift) ──────── */
.onboarding-done{position:relative;display:flex;flex-direction:column;align-items:flex-start;justify-content:center;flex:1;gap:8px}
.onboarding-done h2{font-size:28px}
.onboarding-confetti{position:absolute;inset:0;overflow:hidden;pointer-events:none}
.onboarding-confetti span{position:absolute;top:-12px;left:var(--x,50%);width:8px;height:12px;border-radius:2px;background:var(--c,var(--soi-umber));opacity:0;animation:onb-confetti var(--d,1.6s) var(--delay,0s) var(--ease-out) forwards}
.onboarding-confetti span:nth-child(5n+1){--c:var(--soi-slate-deep)}
.onboarding-confetti span:nth-child(5n+2){--c:var(--success)}
.onboarding-confetti span:nth-child(5n+3){--c:var(--warning)}
.onboarding-confetti span:nth-child(5n+4){--c:var(--error)}
.onboarding-confetti span:nth-child(5n){--c:var(--soi-umber)}
.onboarding-confetti span:nth-child(1){--x:6%;--r:340deg;--dx:-30px;--delay:0s}
.onboarding-confetti span:nth-child(2){--x:12%;--r:-260deg;--dx:24px;--delay:.08s;--d:1.8s}
.onboarding-confetti span:nth-child(3){--x:18%;--r:420deg;--dx:-12px;--delay:.16s}
.onboarding-confetti span:nth-child(4){--x:24%;--r:-380deg;--dx:36px;--delay:.04s;--d:1.9s}
.onboarding-confetti span:nth-child(5){--x:30%;--r:300deg;--dx:-40px;--delay:.2s}
.onboarding-confetti span:nth-child(6){--x:36%;--r:-320deg;--dx:18px;--delay:.12s;--d:1.7s}
.onboarding-confetti span:nth-child(7){--x:42%;--r:460deg;--dx:-22px;--delay:0s}
.onboarding-confetti span:nth-child(8){--x:48%;--r:-280deg;--dx:30px;--delay:.24s;--d:2s}
.onboarding-confetti span:nth-child(9){--x:54%;--r:360deg;--dx:-34px;--delay:.1s}
.onboarding-confetti span:nth-child(10){--x:60%;--r:-400deg;--dx:14px;--delay:.18s;--d:1.8s}
.onboarding-confetti span:nth-child(11){--x:66%;--r:320deg;--dx:-16px;--delay:.06s}
.onboarding-confetti span:nth-child(12){--x:72%;--r:-340deg;--dx:40px;--delay:.22s;--d:1.9s}
.onboarding-confetti span:nth-child(13){--x:78%;--r:440deg;--dx:-26px;--delay:.14s}
.onboarding-confetti span:nth-child(14){--x:84%;--r:-300deg;--dx:20px;--delay:.02s;--d:1.7s}
.onboarding-confetti span:nth-child(15){--x:90%;--r:380deg;--dx:-38px;--delay:.26s}
.onboarding-confetti span:nth-child(16){--x:94%;--r:-360deg;--dx:10px;--delay:.1s;--d:2s}
.onboarding-confetti span:nth-child(17){--x:9%;--r:280deg;--dx:28px;--delay:.3s}
.onboarding-confetti span:nth-child(18){--x:33%;--r:-440deg;--dx:-20px;--delay:.34s;--d:1.8s}
.onboarding-confetti span:nth-child(19){--x:63%;--r:400deg;--dx:32px;--delay:.28s}
.onboarding-confetti span:nth-child(20){--x:87%;--r:-420deg;--dx:-28px;--delay:.36s;--d:1.9s}
@keyframes onb-confetti{
  0%{opacity:1;transform:translate(0,0) rotate(0)}
  80%{opacity:1}
  100%{opacity:0;transform:translate(var(--dx,0),480px) rotate(var(--r,360deg))}
}

/* ── First-run tour ──────────────────────────────────────────────────────── */
.tour-tooltip{position:fixed;z-index:1001;width:260px;max-width:calc(100vw - 32px);padding:16px 16px 14px;border:1px solid var(--soi-sand);border-radius:var(--radius-card);background:var(--soi-surface);box-shadow:var(--shadow-float);color:var(--soi-umber);font-family:var(--sans);animation:onb-rise var(--duration-base) var(--ease-out)}
.tour-tooltip h3{margin:0 0 6px;font:700 15px/1.3 var(--sans)}
.tour-tooltip p{margin:0;color:var(--soi-umber-soft);font-size:14px;line-height:1.5}
.tour-tooltip .tour-footer{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:14px}
.tour-tooltip .tour-count{color:var(--soi-umber-soft);font:600 12px var(--sans)}
.tour-tooltip .tour-buttons{display:flex;gap:8px}
.tour-tooltip button{min-height:34px;padding:6px 12px;border-radius:var(--radius-input);font:600 13px var(--sans);cursor:pointer}
.tour-tooltip .tour-next{border:0;background:var(--soi-terracotta);color:var(--soi-canvas)}
.tour-tooltip .tour-skip{border:1px solid var(--soi-sand);background:transparent;color:var(--soi-umber-soft)}
.tour-tooltip button:focus-visible{outline:2px solid var(--soi-terracotta);outline-offset:2px}
.tour-tooltip::before{content:"";position:absolute;width:10px;height:10px;border:1px solid var(--soi-sand);background:var(--soi-surface);transform:rotate(45deg)}
.tour-tooltip[data-position="right"]::before{left:-6px;top:22px;border-top:0;border-right:0}
.tour-tooltip[data-position="bottom"]::before{top:-6px;left:24px;border-right:0;border-bottom:0}
.tour-tooltip[data-position="center"]::before{display:none}
.tour-highlight{position:relative;z-index:1001;border-radius:var(--radius-input);animation:tour-ring 1.6s var(--ease-out) infinite}
@keyframes tour-ring{
  0%{box-shadow:0 0 0 0 color-mix(in srgb,var(--soi-slate-deep) 70%,transparent),0 0 0 2px var(--soi-slate-deep)}
  70%{box-shadow:0 0 0 12px color-mix(in srgb,var(--soi-slate-deep) 0%,transparent),0 0 0 2px var(--soi-slate-deep)}
  100%{box-shadow:0 0 0 0 color-mix(in srgb,var(--soi-slate-deep) 0%,transparent),0 0 0 2px var(--soi-slate-deep)}
}

/* ── Phones: the sidebar becomes a row of steps above the form ───────────── */
@media (max-width:640px){
  #onboardingOverlay{padding:16px}
  .onboarding-card{grid-template-columns:1fr}
  .onboarding-sidebar{flex-direction:row;gap:2px;padding:10px;overflow-x:auto;border-right:0;border-bottom:1px solid var(--soi-sand)}
  .onboarding-brand{display:none}
  .onboarding-step-btn{width:auto;flex:none;white-space:nowrap}
  .onboarding-content{min-height:0;padding:24px 20px}
  .onboarding-row{grid-template-columns:1fr}
}

@media (prefers-reduced-motion:reduce){
  #onboardingOverlay,.onboarding-card,.tour-tooltip{animation:none}
  .onboarding-confetti{display:none}
  .tour-highlight{animation:none;box-shadow:0 0 0 2px var(--soi-slate-deep)}
}

/* Bank & split: live hints under the account-number and IFSC rows, and one card per photographer. */
.onboarding-hint{min-height:1.2em;margin:0;color:var(--soi-umber-soft);font:500 12.5px/1.4 var(--sans)}
.onboarding-hint:empty{display:none}
.onboarding-hint[data-tone="ok"]{color:var(--success)}
.onboarding-hint[data-tone="error"]{color:var(--danger)}
.onboarding-field input[aria-invalid="true"]{border-color:var(--danger)}
.onboarding-person{display:grid;gap:12px;margin:0 0 14px;padding:16px;border:1px solid var(--soi-sand);border-radius:var(--radius-card);min-width:0}
.onboarding-person legend{padding:0 6px;color:var(--soi-umber);font:600 13px var(--sans)}
[data-people]{display:grid;gap:12px}
[data-people][hidden]{display:none}
@media (max-width:560px){.onboarding-row{grid-template-columns:1fr}}