/*
ARQUIVO: estilos dedicados da tela de login.

POR QUE ELE EXISTE:
- Mantem a porta de entrada do sistema fora do template HTML.
- Evita CSS inline e garante que o login faca parte da trilha normal de assets.

O QUE ESTE ARQUIVO FAZ:
1. Define a composicao visual da tela de login.
2. Organiza responsividade da pagina em breakpoints curtos.
3. Centraliza estados visuais de formulario, erro e apoio.

PONTOS CRITICOS:
- Alteracoes aqui afetam a primeira impressao e a legibilidade da autenticacao.
- Este arquivo deve permanecer em `static/`, nunca em `staticfiles/`.
*/

:root {
    --bg: #0d151d;
    --surface: rgba(255, 249, 241, 0.9);
    --surface-dark: rgba(20, 32, 45, 0.82);
    --ink: #1a222c;
    --muted: #655f59;
    --line: rgba(112, 96, 81, 0.18);
    --brand: #b85c38;
    --accent: #2f7a64;
    --accent-2: #285c8e;
    --danger: #bd3f2f;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 24px;
    font-family: var(--font-body);
    color: #e2e8f0;
    background:
        radial-gradient(circle at top right, rgba(184, 92, 56, 0.28), transparent 20%),
        radial-gradient(circle at bottom left, rgba(47, 122, 100, 0.18), transparent 24%),
        radial-gradient(circle at 50% 10%, rgba(40, 92, 142, 0.16), transparent 20%),
        var(--bg);
}

.login-shell {
    width: min(980px, 100%);
    display: grid;
    grid-template-columns: 1.1fr 420px;
    border-radius: 36px;
    overflow: hidden;
    background: rgba(20, 32, 45, 0.42);
    backdrop-filter: blur(18px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 30px 80px rgba(2, 6, 23, 0.46);
}

.story {
    position: relative;
    padding: 54px;
    background:
        radial-gradient(circle at top left, rgba(184, 92, 56, 0.24), transparent 26%),
        radial-gradient(circle at bottom right, rgba(47, 122, 100, 0.18), transparent 28%),
        linear-gradient(160deg, rgba(20, 32, 45, 0.96), rgba(15, 22, 31, 0.9));
    color: #f8fafc;
    overflow: hidden;
}

.story::after {
    content: '';
    position: absolute;
    width: 220px;
    height: 220px;
    border-radius: 999px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.16), transparent 70%);
    right: -80px;
    bottom: -80px;
}

.story h1 {
    margin: 0 0 12px;
    font-size: clamp(2.4rem, 4vw, 4rem);
    line-height: 0.95;
    letter-spacing: -0.05em;
    font-family: var(--font-display);
}

.story p {
    color: rgba(248, 250, 252, 0.74);
    line-height: 1.7;
}

.brand-chip {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    border-radius: 999px;
    margin-bottom: 18px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(248, 250, 252, 0.88);
    font-size: 0.88rem;
}

.story-grid {
    display: grid;
    gap: 14px;
    margin-top: 28px;
}

.story-rhythm {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 24px;
}

.story-pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 34px;
    padding: 8px 14px;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.08);
    color: rgba(248, 250, 252, 0.92);
    font-size: 0.84rem;
    font-weight: 700;
}

.story-stat {
    padding: 16px 18px;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.08);
    transition: transform 0.18s ease, background 0.18s ease;
}

.story-stat:hover {
    transform: translateY(-2px);
    background: rgba(255, 255, 255, 0.09);
}

.story-stat strong {
    display: block;
    margin-bottom: 6px;
    font-size: 1rem;
}

.story-stat span {
    color: rgba(248, 250, 252, 0.68);
    line-height: 1.6;
}

.story ul {
    margin: 28px 0 0;
    padding-left: 20px;
    line-height: 1.8;
}

.form-wrap {
    padding: 36px 32px;
    background: var(--surface);
    color: var(--ink);
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.form-wrap h2 {
    margin: 0 0 10px;
    font-size: 2rem;
    letter-spacing: -0.03em;
    font-family: var(--font-display);
}

.subtitle {
    margin: 0 0 24px;
    color: var(--muted);
    line-height: 1.6;
}

.form-shell {
    padding: 22px;
    border-radius: 28px;
    background: rgba(255, 255, 255, 0.7);
    border: 1px solid rgba(112, 96, 81, 0.14);
    box-shadow: 0 18px 40px rgba(85, 56, 35, 0.08);
}

.entry-focus {
    display: grid;
    gap: 12px;
    margin-bottom: 18px;
}

.entry-focus-item {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 12px;
    align-items: center;
    padding: 14px 16px;
    border-radius: 18px;
    border: 1px solid rgba(112, 96, 81, 0.12);
    background: rgba(255, 255, 255, 0.8);
}

.entry-focus-item strong {
    display: block;
    margin-bottom: 6px;
    font-size: 0.96rem;
}

.entry-focus-item span {
    color: var(--muted);
    line-height: 1.55;
    font-size: 0.92rem;
}

.entry-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 32px;
    padding: 7px 12px;
    border-radius: 999px;
    background: rgba(184, 92, 56, 0.12);
    color: #8d3c21;
    font-size: 0.82rem;
    font-weight: 700;
}

.entry-badge.info {
    background: rgba(40, 92, 142, 0.12);
    color: var(--accent-2);
}

.field-note {
    margin: -12px 0 14px;
    color: var(--muted);
    font-size: 0.9rem;
    line-height: 1.5;
}

label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
}

input {
    width: 100%;
    padding: 14px 16px;
    border-radius: 16px;
    border: 1px solid var(--line);
    margin-bottom: 18px;
    background: rgba(255, 255, 255, 0.92);
    color: var(--ink);
    font-size: 1rem;
    transition: border-color 0.16s ease, box-shadow 0.16s ease, transform 0.16s ease;
}

input:focus {
    outline: none;
    border-color: rgba(184, 92, 56, 0.32);
    box-shadow: 0 0 0 4px rgba(184, 92, 56, 0.12);
    transform: translateY(-1px);
}

button {
    width: 100%;
    border: 0;
    border-radius: 999px;
    padding: 14px 18px;
    background: linear-gradient(145deg, var(--brand), #cf8359);
    color: #fffdf8;
    font-size: 1rem;
    cursor: pointer;
    font-weight: 700;
    box-shadow: 0 14px 28px rgba(184, 92, 56, 0.22);
    transition: transform 0.16s ease, box-shadow 0.16s ease, filter 0.16s ease;
}

button:hover {
    transform: translateY(-1px);
    box-shadow: 0 18px 32px rgba(184, 92, 56, 0.28);
    filter: saturate(1.06);
}

.errorlist {
    margin: 0 0 16px;
    padding-left: 18px;
    color: var(--danger);
}

.helper {
    margin-top: 20px;
    color: var(--muted);
    font-size: 0.95rem;
    line-height: 1.6;
}

.helper-card {
    margin-top: 22px;
    padding: 16px 18px;
    border-radius: 20px;
    background: linear-gradient(145deg, rgba(47, 122, 100, 0.1), rgba(255, 255, 255, 0.84));
    border: 1px solid rgba(47, 122, 100, 0.16);
}

.helper-card strong {
    display: block;
    margin-bottom: 6px;
    font-size: 0.96rem;
}

.error-summary {
    margin-bottom: 18px;
    padding: 14px 16px;
    border-radius: 18px;
    background: rgba(189, 63, 47, 0.1);
    border: 1px solid rgba(189, 63, 47, 0.16);
    color: #7b261c;
}

.error-summary strong {
    display: block;
    margin-bottom: 6px;
}

.error-summary ul {
    margin: 0;
    padding-left: 18px;
}

.field-errors {
    margin: -10px 0 14px;
    padding-left: 18px;
    color: var(--danger);
    font-size: 0.9rem;
}

@media (max-width: 900px) {
    .login-shell {
        grid-template-columns: 1fr;
    }

    .story,
    .form-wrap {
        padding: 28px;
    }

    .entry-focus-item {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    body {
        padding: 16px;
    }

    .login-shell {
        border-radius: 28px;
    }

    .story,
    .form-wrap {
        padding: 22px;
    }

    .form-shell {
        padding: 18px;
        border-radius: 22px;
    }

    .brand-chip {
        width: 100%;
        justify-content: space-between;
        flex-wrap: wrap;
    }

    .story h1,
    .form-wrap h2 {
        line-height: 1.05;
    }
}

@media (max-width: 480px) {
    body {
        padding: 12px;
    }

    .story,
    .form-wrap {
        padding: 18px;
    }

    .form-shell {
        padding: 16px;
    }

    .entry-focus-item {
        padding: 12px 14px;
    }
}