/* Simeia Garcia — design system compartilhado */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');

:root {
    --bg: #0a111a;
    --bg-glow: #1a0b16;
    --card: #1c2533;
    --card-soft: rgba(28, 37, 51, 0.6);
    --border: rgba(255, 255, 255, 0.08);
    --pink: #ff4d94;
    --pink-soft: rgba(255, 77, 148, 0.14);
    --muted: #8a95a7;
    --white: #ffffff;
    --success: #2ecc71;
    --danger: #ff6b81;
    --radius: 16px;
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
    --font: 'Plus Jakarta Sans', 'Segoe UI', Tahoma, sans-serif;
}

* { box-sizing: border-box; }

html, body { margin: 0; padding: 0; }

body {
    background: radial-gradient(circle at top right, var(--bg-glow), var(--bg));
    color: var(--white);
    font-family: var(--font);
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
    min-height: 100vh;
}

h1, h2, h3, h4, h5 {
    font-family: var(--font);
    letter-spacing: -0.01em;
    font-weight: 700;
}

a { color: var(--pink); }

::placeholder { color: var(--muted); opacity: .8; }

/* --- Cabeçalho padrão de página --- */
.page-topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border);
}

.page-topbar h2 {
    font-size: 20px;
    font-weight: 700;
    margin: 0;
}

.page-topbar .page-topbar-spacer { width: 140px; }

@media (max-width: 640px) {
    .page-topbar .page-topbar-spacer { display: none; }
}

.btn-voltar {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--muted) !important;
    text-decoration: none;
    font-size: 13px;
    font-weight: 600;
    padding: 9px 16px;
    border: 1px solid var(--border);
    border-radius: 999px;
    background: var(--card-soft);
    white-space: nowrap;
    transition: 0.2s ease;
}

.btn-voltar:hover {
    color: var(--pink) !important;
    border-color: var(--pink);
    background: var(--pink-soft);
}