/* ============================================================================
   Formulário Grupo19 — padrão visual G19 (o mesmo do G19 Operação).
   Tokens copiados de globals.css da skill padrao-visual-g19: tema escuro é o
   padrão; o claro é ativado por <html data-theme="light"> (cookie g19_theme).
   NÃO usar hex solto nas regras abaixo — sempre um token daqui.
   Todo token novo precisa de valor nos DOIS blocos (escuro e claro).
   ============================================================================ */
:root {
    --bg: hsl(220 20% 8%);
    --panel: hsl(220 18% 12%);
    --panel2: hsl(220 18% 15%);
    --border: hsl(220 18% 18%);
    --border-strong: hsl(218 14% 44%);
    --text: hsl(210 20% 90%);
    --text-strong: hsl(0 0% 100%);
    --muted: hsl(220 10% 62%);
    --accent: hsl(220 90% 56%);
    --accent2: hsl(220 90% 68%);
    --accent-soft: hsl(220 90% 56% / 0.14);
    --accent-ink: #fff;
    --accent-deep: hsl(224 82% 48%);
    --cyan: hsl(202 83% 56%);
    --field: hsl(220 22% 6%);
    --card-from: hsl(220 18% 13%);
    --card-to: hsl(220 19% 11%);
    --glow: hsl(220 90% 56% / 0.12);
    --button-shadow: hsl(220 90% 56% / 0.22);
    --focus-ring: hsl(220 90% 68% / 0.14);
    --focus-outline: hsl(202 83% 56% / 0.38);
    --hairline-strong: rgba(255, 255, 255, 0.08);
    --shadow: 0 18px 45px rgba(0, 0, 0, 0.35);
    --st-green-fg: hsl(155 69% 66%);
    --st-green-bg: hsl(162 48% 12%);
    --st-green-bd: hsl(157 42% 24%);
    --st-red-fg: hsl(352 100% 80%);
    --st-red-bg: hsl(343 38% 15%);
    --st-red-bd: hsl(346 36% 29%);
    color-scheme: dark;
}

:root[data-theme="light"] {
    --bg: hsl(220 24% 96%);
    --panel: hsl(0 0% 100%);
    --panel2: hsl(220 24% 94%);
    --border: hsl(220 18% 87%);
    --border-strong: hsl(218 14% 50%);
    --text: hsl(220 32% 14%);
    --text-strong: hsl(220 40% 8%);
    --muted: hsl(220 12% 36%);
    --accent: hsl(220 85% 48%);
    --accent2: hsl(220 85% 40%);
    --accent-soft: hsl(220 85% 48% / 0.10);
    --accent-deep: hsl(224 80% 42%);
    --cyan: hsl(202 90% 32%);
    --field: hsl(0 0% 100%);
    --card-from: hsl(0 0% 100%);
    --card-to: hsl(220 30% 98%);
    --glow: hsl(220 85% 48% / 0.08);
    --button-shadow: hsl(220 85% 48% / 0.20);
    --focus-ring: hsl(220 85% 48% / 0.16);
    --focus-outline: hsl(202 90% 32% / 0.45);
    --hairline-strong: rgba(20, 30, 60, 0.12);
    --shadow: 0 12px 32px rgba(30, 40, 70, 0.12);
    --st-green-fg: hsl(150 70% 20%);
    --st-green-bg: hsl(150 60% 91%);
    --st-green-bd: hsl(150 45% 55%);
    --st-red-fg: hsl(0 70% 34%);
    --st-red-bg: hsl(0 85% 95%);
    --st-red-bd: hsl(0 65% 70%);
    color-scheme: light;
}

/* ===== Base ===== */
* {
    box-sizing: border-box;
}

body {
    margin: 0;
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 24px 16px;
    background: radial-gradient(circle at 72% -15%, var(--glow), transparent 40%), var(--bg);
    color: var(--text);
    font: 14px/1.5 'Outfit', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', sans-serif;
}

button,
input,
select,
textarea {
    font: inherit;
}

/* ===== Card do formulário ===== */
.form-container {
    position: relative;
    width: min(520px, 100%);
    padding: 32px 30px;
    border: 1px solid var(--border);
    border-radius: 16px;
    background: linear-gradient(145deg, var(--card-from), var(--card-to));
    box-shadow: var(--shadow);
}

.form-head {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 26px;
    padding-right: 40px; /* espaço do botão de tema */
}

/* Marca: quadrado com gradiente, igual ao .brand do app */
.brand-mark {
    display: grid;
    place-items: center;
    flex: none;
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--accent), var(--cyan));
    box-shadow: 0 10px 24px var(--button-shadow);
    color: var(--accent-ink);
    font-size: 14px;
    font-weight: 700;
}

/* Eyebrow + título (padrão .page-title) */
.page-title p {
    margin: 0 0 2px;
    color: var(--cyan);
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .18em;
}

.page-title h1 {
    margin: 0;
    color: var(--text-strong);
    font-size: 26px;
    font-weight: 700;
    letter-spacing: -.02em;
    line-height: 1.15;
}

.form-intro {
    margin: -12px 0 24px;
    color: var(--muted);
}

/* ===== Interruptor de tema ===== */
.theme-switch {
    position: absolute;
    top: 20px;
    right: 20px;
    display: grid;
    place-items: center;
    width: 34px;
    height: 34px;
    padding: 0;
    border: 1px solid var(--border-strong);
    border-radius: 9px;
    background: transparent;
    color: var(--muted);
    cursor: pointer;
    transition: color 140ms ease, border-color 140ms ease;
}

.theme-switch:hover {
    color: var(--text);
    border-color: var(--accent2);
}

.theme-switch:focus-visible {
    outline: 2px solid var(--accent2);
    outline-offset: 2px;
}

.theme-switch .icon-sun { display: none; }
:root[data-theme="light"] .theme-switch .icon-sun { display: block; }
:root[data-theme="light"] .theme-switch .icon-moon { display: none; }

/* ===== Campos ===== */
.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
}

.input-group {
    display: grid;
    gap: 7px;
    align-content: start;
}

.input-group.full {
    grid-column: 1 / -1;
}

.input-group label {
    color: var(--text);
    font-size: 13px;
    font-weight: 600;
}

.input-group label small {
    color: var(--muted);
    font-weight: 400;
}

.input-group input,
.input-group select,
.input-group textarea {
    width: 100%;
    min-height: 44px;
    padding: 10px 12px;
    border: 1px solid var(--border-strong);
    border-radius: 8px;
    background: var(--field);
    color: var(--text);
    outline: none;
    transition: border-color 140ms ease, box-shadow 140ms ease;
}

.input-group input::placeholder,
.input-group textarea::placeholder {
    color: var(--muted);
    opacity: 1;
}

.input-group textarea {
    resize: vertical;
}

.input-group input:focus,
.input-group select:focus,
.input-group textarea:focus {
    border-color: var(--accent2);
    box-shadow: 0 0 0 3px var(--focus-ring);
}

/* ===== Campo de imagem ===== */
.file-input {
    position: absolute;
    width: 1px;
    height: 1px;
    opacity: 0;
    pointer-events: none;
}

.file-drop {
    display: flex;
    align-items: center;
    gap: 12px;
    min-height: 56px;
    padding: 10px 12px;
    border: 1px dashed var(--border-strong);
    border-radius: 8px;
    background: var(--field);
    cursor: pointer;
    transition: border-color 140ms ease, background 140ms ease;
}

.file-drop:hover {
    border-color: var(--accent2);
    background: var(--accent-soft);
}

.file-input:focus-visible + .file-drop {
    border-color: var(--accent2);
    box-shadow: 0 0 0 3px var(--focus-ring);
}

.file-drop-icon {
    display: grid;
    place-items: center;
    flex: none;
    width: 36px;
    height: 36px;
    border-radius: 9px;
    background: var(--accent-soft);
    color: var(--accent2);
}

.file-drop-text {
    display: grid;
    min-width: 0;
}

.file-drop-text strong {
    overflow: hidden;
    color: var(--text);
    font-weight: 600;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.file-drop-text small {
    color: var(--muted);
    font-size: 12px;
}

/* ===== Botão ===== */
.btn-submit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    margin-top: 24px;
    padding: 12px 15px;
    border: 1px solid var(--hairline-strong);
    border-radius: 9px;
    background: linear-gradient(135deg, var(--accent), var(--accent-deep));
    box-shadow: 0 8px 22px var(--button-shadow);
    color: var(--accent-ink);
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
    transition: transform 160ms ease, filter 160ms ease;
}

.btn-submit:hover {
    filter: brightness(1.08);
    transform: translateY(-1px);
}

.btn-submit:focus-visible {
    outline: 3px solid var(--focus-outline);
    outline-offset: 2px;
}

.btn-submit:disabled {
    opacity: .55;
    cursor: not-allowed;
    filter: none;
    transform: none;
}

/* ===== Estados do envio (sempre com ícone + texto, nunca só cor) ===== */
.form-status {
    display: none;
    align-items: flex-start;
    gap: 10px;
    margin: 16px 0 0;
    padding: 12px 14px;
    border: 1px solid;
    border-radius: 9px;
    font-weight: 500;
}

.form-status::before {
    flex: none;
    display: grid;
    place-items: center;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    font-size: 12px;
    font-weight: 800;
    line-height: 1;
}

.form-status.sucesso {
    display: flex;
    color: var(--st-green-fg);
    background: var(--st-green-bg);
    border-color: var(--st-green-bd);
}

.form-status.sucesso::before {
    content: '\2713';
    border: 1.5px solid currentColor;
}

.form-status.erro {
    display: flex;
    color: var(--st-red-fg);
    background: var(--st-red-bg);
    border-color: var(--st-red-bd);
}

.form-status.erro::before {
    content: '!';
    border: 1.5px solid currentColor;
}

.form-footer {
    margin: 18px 0 0;
    color: var(--muted);
    font-size: 12px;
    text-align: center;
}

/* ===== Celular ===== */
@media (max-width: 760px) {
    body {
        place-items: start center;
        padding: 16px;
    }

    .form-container {
        padding: 24px 18px;
    }

    .form-grid {
        grid-template-columns: 1fr;
    }

    .input-group.full {
        grid-column: auto;
    }

    .page-title h1 {
        font-size: 23px;
    }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        transition: none !important;
    }
}

/* Campo isca contra robôs: fora da tela para pessoas, visível para robôs que leem o HTML */
.campo-isca {
    position: absolute;
    left: -10000px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}