/* =====================================================================
   Clasio — Auth flow stylesheet (register, and future login)
   Loaded on top of assets/css/style.css — reuses the same design
   tokens (colors, radii, shadows, fonts) defined there.
   Mobile-first: base rules are the single-column mobile layout.
   ===================================================================== */

.auth-body{ min-height:100vh; display:flex; flex-direction:column; }

/* ---------- Minimal top bar ---------- */
.auth-topbar{ padding:16px 0; }
.auth-topbar-inner{ display:flex; align-items:center; justify-content:space-between; }
.auth-topbar-switch{ display:none; align-items:center; gap:10px; font-size:13.5px; color:var(--ink-soft); }
.auth-topbar-switch .btn{ padding:8px 16px; }
@media (min-width:640px){ .auth-topbar-switch{ display:flex; } }

/* ---------- Main / grid ---------- */
.auth-main{ flex:1; display:flex; align-items:center; }
.auth-wrap{ width:100%; padding-top:12px; padding-bottom:40px; }
@media (min-width:768px){ .auth-wrap{ padding-top:24px; padding-bottom:64px; } }

.auth-grid{ display:grid; grid-template-columns:1fr; gap:40px; align-items:start; }
@media (min-width:960px){
  .auth-grid{ grid-template-columns:0.95fr 1.05fr; gap:64px; align-items:center; }
}

/* ---------- Left: intro ---------- */
.auth-intro{ order:1; }
.auth-intro h1{
  font-size:clamp(30px, 7vw, 44px);
  margin:16px 0 14px;
}
.auth-intro-text{
  font-size:15.5px; color:var(--ink-soft); line-height:1.65; max-width:440px; margin-bottom:24px;
}
@media (min-width:768px){ .auth-intro-text{ font-size:16.5px; } }

.auth-highlights{ display:flex; flex-direction:column; gap:12px; margin-bottom:32px; }
.auth-highlights li{
  display:flex; align-items:center; gap:12px;
  font-size:14px; font-weight:500; color:var(--ink);
}
.ah-icon{
  width:32px; height:32px; border-radius:10px; background:var(--paper-raise); border:1px solid var(--line);
  display:flex; align-items:center; justify-content:center; font-size:15px; flex-shrink:0;
}

/* Onboarding illustration */
.onboard-mock{ display:none; }
@media (min-width:640px){
  .onboard-mock{ display:block; position:relative; height:180px; max-width:340px; }
}
@media (min-width:960px){ .onboard-mock{ height:220px; max-width:100%; } }

.om-card{
  background:var(--paper-raise); border:1px solid var(--line); border-radius:var(--radius-l);
  box-shadow:var(--shadow-lift); padding:22px; max-width:280px;
  animation:float 7s ease-in-out infinite;
}
.om-avatar{
  width:52px; height:52px; border-radius:16px;
  background:linear-gradient(135deg, var(--violet), var(--coral));
  display:flex; align-items:center; justify-content:center;
  margin-bottom:16px; position:relative;
}
.om-avatar-plus{
  position:absolute; bottom:-4px; right:-4px;
  width:20px; height:20px; border-radius:50%;
  background:var(--mint); color:#fff; font-size:13px; font-weight:700;
  display:flex; align-items:center; justify-content:center;
  border:2px solid var(--paper-raise);
}
.om-top-row{ display:flex; align-items:center; gap:10px; }
.om-lines{ display:flex; flex-direction:column; gap:8px; margin-bottom:16px; }
.om-line{ height:10px; border-radius:5px; background:var(--paper); display:block; }
.om-line.w1{ width:70%; }
.om-line.w2{ width:48%; }
.om-chip{
  display:inline-flex; align-items:center; gap:7px;
  font-size:11.5px; font-weight:500; color:var(--violet-deep);
  background:var(--violet-tint); padding:6px 12px; border-radius:100px; margin-bottom:10px;
}
.om-chip-dot{ width:5px; height:5px; border-radius:50%; background:var(--violet); }
.om-badge{
  display:inline-flex; align-items:center; gap:7px;
  font-size:11.5px; font-weight:600; color:#fff;
  background:var(--mint); padding:7px 12px; border-radius:100px;
}

/* ---------- Right: form card ---------- */
.auth-card-wrap{ order:2; }
.auth-card{
  background:var(--paper-raise); border:1px solid var(--line); border-radius:var(--radius-xl);
  box-shadow:var(--shadow-soft); padding:24px 20px;
}
@media (min-width:520px){ .auth-card{ padding:36px 32px; } }
@media (min-width:960px){ .auth-card{ padding:44px 40px; } }

.auth-card-title{ font-size:24px; margin-bottom:6px; }
.auth-card-sub{ font-size:14.5px; color:var(--ink-soft); margin-bottom:26px; }

.auth-form{ display:flex; flex-direction:column; gap:18px; }

.field-row{ display:grid; grid-template-columns:1fr; gap:18px; }
@media (min-width:480px){ .field-row{ grid-template-columns:1fr 1fr; } }

.field{ display:flex; flex-direction:column; gap:7px; }
.field label{ font-size:13.5px; font-weight:600; color:var(--ink); }

.field-label-row{ display:flex; align-items:center; justify-content:space-between; gap:12px; }
.field-inline-link{ font-size:12.5px; font-weight:600; color:var(--violet-deep); }
.field-inline-link:hover{ text-decoration:underline; text-underline-offset:2px; }

.field input[type="text"],
.field input[type="email"],
.field input[type="password"]{
  width:100%; font-size:15px; font-family:var(--font-body); color:var(--ink);
  background:var(--paper); border:1.5px solid var(--line); border-radius:var(--radius-s);
  padding:13px 16px; transition:border-color .2s, background .2s, box-shadow .2s;
}
.field input::placeholder{ color:var(--ink-faint); }
.field input:focus{
  outline:none; border-color:var(--violet); background:var(--paper-raise);
  box-shadow:0 0 0 4px var(--violet-tint);
}

.field-input-wrap{ position:relative; display:flex; align-items:center; }
.field-input-wrap input{ flex:1; }
.field-prefix{
  position:absolute; left:16px; font-size:15px; color:var(--ink-faint); pointer-events:none;
}
.field-input-wrap:has(.field-prefix) input{ padding-left:30px; }

.field-status{
  position:absolute; right:14px; width:18px; height:18px; border-radius:50%;
  display:none; align-items:center; justify-content:center; flex-shrink:0;
}
.field-status::after{ content:''; width:9px; height:5px; border-left:2px solid #fff; border-bottom:2px solid #fff; transform:rotate(-45deg) translateY(-1px); }
.field-input-wrap.is-valid .field-status{ display:flex; background:var(--mint); }
.field-input-wrap.is-valid input{ border-color:var(--mint); padding-right:38px; }
.field-input-wrap.is-invalid input{ border-color:var(--coral); }
.field-input-wrap.is-invalid input:focus{ box-shadow:0 0 0 4px var(--coral-tint); }

.field-toggle{
  position:absolute; right:12px; width:28px; height:28px; border-radius:8px;
  display:flex; align-items:center; justify-content:center; color:var(--ink-faint);
  transition:color .2s, background .2s;
}
.field-toggle:hover{ color:var(--ink); background:var(--paper); }
.field-toggle.is-active{ color:var(--violet); }

.field-helper{ font-size:12px; color:var(--ink-faint); line-height:1.5; }

.field-msg{
  font-size:12.5px; font-weight:500; color:var(--coral);
  max-height:0; overflow:hidden; opacity:0;
  transition:max-height .25s var(--ease), opacity .2s;
}
.field-msg.show{ max-height:40px; opacity:1; }
.field-msg.success{ color:var(--mint); }

/* Password strength meter */
.password-strength{ display:flex; align-items:center; gap:10px; margin-top:2px; }
.ps-bars{ display:flex; gap:4px; flex:1; max-width:140px; }
.ps-bar{ height:4px; border-radius:2px; flex:1; background:var(--line); transition:background .3s; }
.ps-label{ font-size:12px; font-weight:600; color:var(--ink-faint); transition:color .3s; }
.password-strength[data-strength="weak"] .ps-bar:nth-child(1){ background:var(--coral); }
.password-strength[data-strength="weak"] .ps-label{ color:var(--coral); }
.password-strength[data-strength="medium"] .ps-bar:nth-child(1),
.password-strength[data-strength="medium"] .ps-bar:nth-child(2){ background:var(--sun); }
.password-strength[data-strength="medium"] .ps-label{ color:#B87400; }
.password-strength[data-strength="strong"] .ps-bar{ background:var(--mint); }
.password-strength[data-strength="strong"] .ps-label{ color:var(--mint); }

/* Checkboxes */
.field-checks{ display:flex; flex-direction:column; gap:10px; }
.checkbox-row{
  display:flex; align-items:flex-start; gap:11px; cursor:pointer; font-size:13.5px; color:var(--ink-soft); line-height:1.5;
}
.checkbox-row input{ position:absolute; opacity:0; width:1px; height:1px; }
.checkbox-box{
  width:19px; height:19px; border-radius:6px; border:1.5px solid var(--line); background:var(--paper);
  flex-shrink:0; margin-top:1px; position:relative; transition:background .2s, border-color .2s;
}
.checkbox-box::after{
  content:''; position:absolute; left:5px; top:2px; width:6px; height:10px;
  border-right:2px solid #fff; border-bottom:2px solid #fff; transform:rotate(40deg); opacity:0; transition:opacity .15s;
}
.checkbox-row input:checked + .checkbox-box{ background:var(--violet); border-color:var(--violet); }
.checkbox-row input:checked + .checkbox-box::after{ opacity:1; }
.checkbox-row input:focus-visible + .checkbox-box{ outline:2.5px solid var(--violet); outline-offset:2px; }
.checkbox-label a{ color:var(--violet-deep); font-weight:600; text-decoration:underline; text-underline-offset:2px; }

/* Submit button + loading state */
.auth-submit{ position:relative; margin-top:4px; }
.auth-submit-spinner{
  display:none; width:17px; height:17px; border-radius:50%;
  border:2px solid rgba(255,255,255,0.35); border-top-color:#fff;
  animation:spin .7s linear infinite;
}
@keyframes spin{ to{ transform:rotate(360deg); } }
.auth-submit.is-loading .auth-submit-label{ opacity:0; }
.auth-submit.is-loading .auth-submit-spinner{ display:block; position:absolute; left:50%; top:50%; margin:-8.5px 0 0 -8.5px; }
.auth-submit.is-loading{ pointer-events:none; opacity:0.9; }

.auth-form-error{
  font-size:13px; font-weight:500; color:var(--coral); text-align:center;
  background:var(--coral-tint); border-radius:12px; padding:0 14px;
  max-height:0; overflow:hidden; opacity:0;
  transition:max-height .25s var(--ease), opacity .2s, padding .25s var(--ease);
}
.auth-form-error.show{ max-height:60px; opacity:1; padding:12px 14px; }

/* Divider */
.auth-divider{ display:flex; align-items:center; gap:14px; color:var(--ink-faint); font-size:13px; }
.auth-divider::before, .auth-divider::after{ content:''; flex:1; height:1px; background:var(--line); }

/* Social buttons */
.auth-social{ display:flex; flex-direction:column; gap:10px; }
.auth-social-btn{ display:flex; align-items:center; justify-content:center; gap:10px; }

.auth-switch-inline{ text-align:center; font-size:13.5px; color:var(--ink-soft); margin-top:22px; }
.auth-switch-inline a{ font-weight:600; color:var(--violet-deep); }

/* ---------- Minimal footer ---------- */
.auth-footer{ padding:20px 0 28px; }
.auth-footer-inner{ display:flex; flex-direction:column; gap:10px; text-align:center; }
.auth-footer-inner p{ font-size:12px; color:var(--ink-faint); }
.auth-footer-links{ display:flex; justify-content:center; gap:16px; }
.auth-footer-links a{ font-size:12px; color:var(--ink-faint); transition:color .2s; }
.auth-footer-links a:hover{ color:var(--ink-soft); }
@media (min-width:600px){
  .auth-footer-inner{ flex-direction:row; justify-content:space-between; text-align:left; }
}