/* ===== Public flow — design system compartilhado =====
   Usado por: Public.cshtml, PublicPassword.cshtml, PublicPreview.cshtml, PublicSuccess.cshtml */

.pf-shell{
    min-height:100vh;
    padding:14px 16px 20px;
    background:
        radial-gradient(1200px 600px at 80% -10%, rgba(255,255,255,.18), transparent 60%),
        radial-gradient(900px 500px at -10% 110%, rgba(255,255,255,.12), transparent 60%),
        linear-gradient(160deg,#0b3a52 0%, #1a7da8 55%, #6bb8d4 100%);
    display:flex; justify-content:center; align-items:flex-start;
}
.pf-container{ width:100%; max-width:540px; }
.pf-container-narrow{ max-width:440px; margin-top:6vh; }
.pf-container-wide{ max-width:720px; }

/* Stepper */
.pf-stepper{ display:flex; align-items:center; gap:8px; margin-bottom:10px; padding:0 6px; }
.pf-step{ display:flex; align-items:center; gap:8px; color:rgba(255,255,255,.65); font-weight:500; font-size:.75rem; letter-spacing:.5px; text-transform:uppercase; }
.pf-step .num{ width:24px;height:24px;border-radius:50%; background:rgba(255,255,255,.16); display:flex;align-items:center;justify-content:center; font-size:.75rem; font-weight:600; border:1px solid rgba(255,255,255,.25); }
.pf-step.is-active{ color:#fff; }
.pf-step.is-active .num{ background:#fff; color:#0b3a52; border-color:#fff; box-shadow:0 6px 16px rgba(0,0,0,.18); }
.pf-step.is-done{ color:rgba(255,255,255,.95); }
.pf-step.is-done .num{ background:#26B77B; color:#fff; border-color:#26B77B; }
.pf-step-line{ flex:1; height:2px; background:rgba(255,255,255,.22); border-radius:2px; }
.pf-step-line.is-done{ background:#26B77B; }

/* Card */
.pf-card{ background:#fff; border-radius:18px; box-shadow:0 24px 60px -20px rgba(20,10,40,.5), 0 8px 24px -12px rgba(20,10,40,.25); overflow:hidden; }

/* Hero — horizontal por padrão (badge + texto lado a lado) */
.pf-hero{ padding:14px 18px 12px; position:relative; background:linear-gradient(135deg, rgba(26,125,168,.10), rgba(26,125,168,0) 70%); border-bottom:1px solid #f1ecf8; display:flex; align-items:center; gap:12px; }

/* Badge — gradiente rico, brilho interno e halo difuso (via box-shadow) */
.pf-hero-badge{
    flex:0 0 auto; position:relative;
    width:40px; height:40px; border-radius:11px;
    background:linear-gradient(160deg,#2a8aae 0%, #16678a 55%, #0b3a52 100%);
    color:#fff;
    display:flex; align-items:center; justify-content:center;
    font-size:1.1rem; line-height:1;
    box-shadow:
        0 10px 22px -8px rgba(22,103,138,.55),
        0 0 0 1px rgba(91,47,142,.20),
        inset 0 1px 0 rgba(255,255,255,.30),
        inset 0 -2px 6px rgba(20,10,40,.28);
}
.pf-hero-badge::before{
    /* brilho diagonal sutil no topo */
    content:''; position:absolute; inset:1px; border-radius:10px; pointer-events:none;
    background:linear-gradient(160deg, rgba(255,255,255,.28) 0%, rgba(255,255,255,0) 50%);
}
.pf-hero-badge > i{ position:relative; z-index:1; filter:drop-shadow(0 1px 1px rgba(20,10,40,.40)); }

.pf-hero-text{ display:flex; flex-direction:column; min-width:0; }
.pf-title{ font-size:1.05rem; font-weight:700; color:#231447; margin:0; line-height:1.2; word-break:break-word; }
.pf-date{ font-size:.78rem; color:#6b6390; display:inline-flex; align-items:center; gap:6px; margin-top:2px; }
.pf-subtle{ color:#6b6390; font-size:.85rem; margin:6px 0 0; line-height:1.35; }

/* Variante centralizada (senha / login / success) — badge maior e mais "premium" */
.pf-hero-center{ flex-direction:column; text-align:center; padding-top:30px; padding-bottom:20px; }
.pf-hero-center .pf-hero-badge{
    width:60px; height:60px; border-radius:16px; font-size:1.6rem;
    margin-bottom:14px;
    box-shadow:
        0 18px 30px -12px rgba(22,103,138,.55),
        0 0 0 1px rgba(91,47,142,.20),
        inset 0 1.5px 0 rgba(255,255,255,.34),
        inset 0 -3px 8px rgba(20,10,40,.30);
}
.pf-hero-center .pf-hero-badge::before{ border-radius:14.5px; }
.pf-hero-center .pf-title{ font-size:1.3rem; letter-spacing:-.2px; }

/* Info list */
.pf-info{ padding:10px 18px 0; display:grid; gap:6px; }
.pf-info-row{ display:flex; align-items:center; justify-content:space-between; gap:12px; padding:7px 12px; background:#f7f5fc; border:1px solid #ece5f8; border-radius:10px; }
.pf-info-row .lbl{ display:inline-flex; align-items:center; gap:6px; font-size:.68rem; text-transform:uppercase; letter-spacing:.5px; color:#7a6ea6; font-weight:600; }
.pf-info-row .lbl i{ color:#1a7da8; }
.pf-info-row .val{ font-size:.86rem; font-weight:600; color:#231447; text-align:right; }

/* Form */
.pf-form{ padding:14px 18px 16px; display:flex; flex-direction:column; gap:14px; }
.pf-form-actions{ padding-top:2px; }

/* Switch */
.pf-switch{ display:flex; align-items:center; gap:12px; padding:10px 12px; background:#faf8ff; border:1px solid #ece5f8; border-radius:12px; cursor:pointer; user-select:none; transition:.2s border-color, .2s background; }
.pf-switch:hover{ border-color:#d9c8f0; }
.pf-switch-input{ position:absolute; opacity:0; width:0; height:0; }
.pf-switch-track{ position:relative; flex:0 0 auto; width:44px; height:26px; background:#d6cce8; border-radius:999px; transition:.25s; }
.pf-switch-thumb{ position:absolute; top:3px; left:3px; width:20px; height:20px; background:#fff; border-radius:50%; box-shadow:0 2px 6px rgba(0,0,0,.18); transition:.25s; }
.pf-switch-input:checked ~ .pf-switch-track{ background:linear-gradient(135deg,#1a7da8,#6bb8d4); }
.pf-switch-input:checked ~ .pf-switch-track .pf-switch-thumb{ left:21px; }
.pf-switch-text{ display:flex; flex-direction:column; line-height:1.2; }
.pf-switch-title{ font-weight:600; color:#231447; font-size:.92rem; }
.pf-switch-hint{ font-size:.74rem; color:#7a6ea6; }

/* Fields */
.pf-field{ display:flex; flex-direction:column; }
.pf-label{ font-size:.7rem; font-weight:700; color:#7a6ea6; text-transform:uppercase; letter-spacing:.5px; padding:0 2px; margin:0 0 4px; line-height:1.2; }
.pf-label-row{ display:flex; align-items:center; justify-content:space-between; gap:8px; padding:0 2px; margin:0 0 4px; }
.pf-label-row .pf-label{ margin:0; padding:0; }
.pf-input-wrap{ position:relative; }
.pf-input{ width:100%; height:42px; border-radius:10px; border:1.5px solid #e2dbf0; background:#fff; padding:0 14px 0 40px; font-size:.95rem; color:#231447; transition:.18s border-color,.18s box-shadow,.18s background; }
.pf-input:focus{ outline:none; border-color:#1a7da8; box-shadow:0 0 0 4px rgba(26,125,168,.14); }
.pf-input[readonly]{ background:#f5f2fb; color:#5d527d; }
.pf-input-icon{ position:absolute; left:13px; top:50%; transform:translateY(-50%); color:#9b8fc1; font-size:1rem; }
.pf-input-suffix{ position:absolute; right:6px; top:50%; transform:translateY(-50%); height:32px; width:32px; border-radius:8px; background:transparent; border:0; color:#9b8fc1; cursor:pointer; display:flex; align-items:center; justify-content:center; font-size:1.05rem; line-height:1; }
.pf-input-suffix:hover{ background:#eaf3f8; color:#1a7da8; }
.pf-input-wrap:has(.pf-input-suffix) .pf-input{ padding-right:44px; }
.pf-clear{ background:none; border:1px solid #e2dbf0; border-radius:999px; color:#6b6390; font-size:.72rem; padding:3px 9px; display:inline-flex; align-items:center; gap:4px; cursor:pointer; transition:.18s; }
.pf-clear:hover{ background:#eaf3f8; color:#1a7da8; border-color:#1a7da8; }

/* Estados de erro */
.pf-error{ color:#c0392b; font-size:.82rem; display:inline-flex; align-items:center; gap:6px; margin-top:5px; }
.pf-error-msg{ display:none; font-size:.74rem; color:#c0392b; margin-top:5px; padding:0 2px; }
.pf-field.has-error .pf-error-msg{ display:block; }
.pf-field.has-error .pf-input{ border-color:#e6a09a; box-shadow:0 0 0 4px rgba(192,57,43,.10); background:#fff7f6; }
.pf-field.has-error .pf-input-icon{ color:#c0392b; }
.pf-field.has-error .pf-signature{ border-color:#e6a09a; background:#fff7f6; }
.pf-field.has-error .pf-label{ color:#c0392b; }

/* Signature */
.pf-signature{ position:relative; height:130px;
    background:
        repeating-linear-gradient(180deg, transparent 0 32px, rgba(26,125,168,.04) 32px 33px),
        linear-gradient(180deg,#fafaff,#f4f0fb);
    border:1.5px dashed #c8b8e6; border-radius:12px; overflow:hidden; touch-action:none;
}
.pf-signature-canvas{ position:absolute; inset:0; width:100%; height:100%; touch-action:none; cursor:crosshair; display:block; }
.pf-signature-baseline{ position:absolute; left:24px; right:24px; bottom:26px; border-top:1.5px dashed #b6a3da; pointer-events:none; }
.pf-signature-placeholder{ position:absolute; left:0; right:0; top:50%; transform:translateY(-50%); text-align:center; color:#a99cd0; font-weight:500; pointer-events:none; letter-spacing:.4px; font-size:.92rem; }
.pf-signature-placeholder i{ margin-right:4px; }

/* Collapse animation (filho único — .pf-collapse-inner) */
.pf-collapse{ display:grid; grid-template-rows:0fr; transition:grid-template-rows .3s ease, opacity .2s ease; opacity:0; }
.pf-collapse-inner{ overflow:hidden; display:flex; flex-direction:column; gap:14px; }
.pf-collapse.is-open{ grid-template-rows:1fr; opacity:1; }

/* CTA */
.pf-cta{ width:100%; height:48px; border:0; border-radius:12px; color:#fff; font-weight:600; font-size:.98rem; letter-spacing:.3px; display:flex; align-items:center; justify-content:center; gap:8px; background:linear-gradient(135deg,#16678a,#3a9bc1); box-shadow:0 14px 24px -10px rgba(22,103,138,.55); cursor:pointer; transition:transform .15s ease, box-shadow .2s ease, filter .2s ease; text-decoration:none; }
.pf-cta:hover{ filter:brightness(1.05); box-shadow:0 16px 28px -10px rgba(22,103,138,.65); color:#fff; }
.pf-cta:active{ transform:translateY(1px); }
.pf-cta i{ font-size:1rem; }
.pf-cta-secondary{ background:#f4f0fb; color:#4a3d72; box-shadow:none; border:1.5px solid #e2dbf0; }
.pf-cta-secondary:hover{ background:#ece4f7; color:#4a3d72; filter:none; }

.pf-footer-note{ text-align:center; color:rgba(255,255,255,.85); font-size:.74rem; margin-top:8px; display:flex; align-items:center; justify-content:center; gap:6px; }

/* ===== Páginas específicas ===== */

/* Preview */
.pf-preview-body{ padding:12px 16px 4px; }
.pf-pdf-wrap{ display:flex; flex-direction:column; align-items:center; gap:6px; }
.pf-pdf-frame{
    position:relative;
    height: clamp(340px, calc(100vh - 290px), 620px);
    aspect-ratio: 105 / 148;
    max-width: 100%;
    background:#fff;
    border-radius:12px;
    border:1px solid #e3d7f3;
    box-shadow:0 12px 30px -16px rgba(20,10,40,.35);
    overflow:hidden;
    margin: 0 auto;
    display:flex; align-items:center; justify-content:center;
}
.pf-pdf-frame iframe{ width:100%; height:100%; border:0; display:block; background:#fff; }
.pf-pdf-frame canvas{ max-width:100%; max-height:100%; display:block; }
.pf-pdf-loading{ position:absolute; inset:0; display:flex; align-items:center; justify-content:center; gap:8px; color:#7a6ea6; font-size:.88rem; background:#fafaff; }
.pf-pdf-loading.is-error{ color:#c0392b; }
.pf-pdf-loading.is-error i{ color:#c0392b; }
.pf-spin{ display:inline-block; animation: pfSpin 1s linear infinite; }
@keyframes pfSpin{ to{ transform: rotate(360deg); } }
.pf-link{ font-size:.78rem; color:#16678a; text-decoration:none; font-weight:500; display:inline-flex; align-items:center; gap:6px; }
.pf-link:hover{ color:#0b3a52; text-decoration:underline; }
.pf-info-banner{ display:flex; gap:10px; padding:14px 16px; background:#f7f5fc; border:1px solid #ece5f8; border-radius:12px; color:#4a3d72; }
.pf-info-banner i{ color:#1a7da8; font-size:1.1rem; flex:0 0 auto; margin-top:2px; }
.pf-actions{ display:flex; gap:10px; flex-wrap:wrap; }
.pf-actions .pf-cta{ flex:1 1 220px; }

/* Sucesso */
.pf-card-success{ position:relative; padding-top:8px; }
.pf-success-burst{ position:relative; height:120px;
    background: radial-gradient(120% 100% at 50% 0%, rgba(38,183,123,.18), rgba(38,183,123,0) 60%),
                linear-gradient(180deg,#f3fbf6,#ffffff);
    border-bottom:1px solid #eaf6ef;
    display:flex; align-items:center; justify-content:center;
}
.pf-success-circle{ width:80px; height:80px; border-radius:50%; background:linear-gradient(135deg,#26B77B,#79e0a8); color:#fff; display:flex; align-items:center; justify-content:center; font-size:2.4rem; box-shadow:0 14px 30px -10px rgba(38,183,123,.55); animation:pfPop .5s ease-out; }
@keyframes pfPop{ 0%{ transform:scale(.6); opacity:0; } 60%{ transform:scale(1.08); opacity:1; } 100%{ transform:scale(1); } }
.pf-success-body{ padding:18px 24px 24px; text-align:center; }
.pf-success-divider{ height:1px; background:linear-gradient(90deg, transparent, #ece5f8, transparent); margin:18px 0 14px; }
.pf-success-hint{ color:#4a3d72; font-size:.88rem; margin:0 0 12px; }

/* ===== Auth flow extras (Login/Register/ForgotPassword/ChangePassword) ===== */
.pf-check-row{
    display:inline-flex; align-items:center; gap:8px; cursor:pointer; user-select:none;
    padding:6px 4px; color:#231447; font-size:.88rem;
}
.pf-check-row input{ width:18px; height:18px; accent-color:#1a7da8; margin:0; }

.pf-pwd-rules{
    list-style:none; margin:8px 0 0; padding:10px 12px;
    background:#faf8ff; border:1px solid #ece5f8; border-radius:10px;
    display:flex; flex-direction:column; gap:4px;
}
.pf-pwd-rules li{
    display:flex; align-items:center; gap:8px;
    font-size:.78rem; color:#7a6ea6;
}
.pf-pwd-rules li i{ color:#c8b8e6; font-size:.85rem; width:14px; text-align:center; }
.pf-pwd-rules li.is-ok{ color:#1f9d6b; }
.pf-pwd-rules li.is-ok i{ color:#1f9d6b; }

.pf-form-links{
    text-align:center; font-size:.86rem; color:#6b6390;
    display:flex; justify-content:center; align-items:center; gap:8px; flex-wrap:wrap;
}
.pf-form-links a{ color:#16678a; text-decoration:none; font-weight:500; }
.pf-form-links a:hover{ color:#0b3a52; text-decoration:underline; }
.pf-form-links-sep{ color:#c8b8e6; }

.pf-card-success-banner{
    background:#e6f8ef; border:1px solid #b9ead0; color:#1f6b48;
    padding:10px 14px; border-radius:10px; font-size:.88rem;
    display:flex; align-items:center; gap:8px;
}

/* ===== Responsivo ===== */
@media (max-width: 720px){
    .pf-pdf-frame{ width:100%; height:auto; }
}
@media (max-width: 575.98px){
    .pf-shell{ padding:12px 12px 24px; }
    .pf-step .lbl{ display:none; }
    .pf-card{ border-radius:16px; }
    .pf-input{ height:48px; font-size:1rem; }
    .pf-cta{ height:54px; font-size:1.02rem; }
    .pf-signature{ height:160px; }
    .pf-hero{ padding:14px 16px 12px; }
    .pf-form{ padding:12px 14px 14px; }
    .pf-actions{ flex-direction:column-reverse; }
    .pf-actions .pf-cta{ flex:1 1 auto; width:100%; }
    .pf-container-narrow{ margin-top:4vh; }
    .pf-success-burst{ height:110px; }
    .pf-success-circle{ width:72px; height:72px; font-size:2.2rem; }
    .pf-success-body{ padding:16px 18px 22px; }
}