/* ==========================================================================
   ESQUINA DO ESPETO • LOGIN
   Claro, sério, comercial e alinhado ao tema do sistema
   ========================================================================== */

:root {
    --bg: #f6f4f1;
    --bg-soft: #f1ece6;
    --bg-soft-2: #ebe4dc;

    --surface: rgba(255, 255, 255, 0.94);
    --surface-strong: #ffffff;
    --surface-muted: rgba(252, 250, 247, 0.92);

    --text: #1f2937;
    --text-2: #374151;
    --muted: #6b7280;

    --border: #e7e0d8;
    --border-strong: #ddd3c8;

    --primary: #c96a22;
    --primary-hover: #af5718;
    --primary-soft: rgba(201, 106, 34, 0.10);

    --danger-bg: #fff1f2;
    --danger-border: #fecdd3;
    --danger-text: #9f1239;

    --success-bg: #eafaf0;
    --success-border: #b9ebc8;
    --success-text: #166534;

    --shadow-sm: 0 6px 20px rgba(31, 41, 55, 0.05);
    --shadow-md: 0 18px 40px rgba(31, 41, 55, 0.08);

    --radius: 18px;
}

/* reset */
* {
    box-sizing: border-box;
}

html,
body {
    height: 100%;
}

a {
    color: inherit;
    text-decoration: none;
}

body {
    margin: 0;
    font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
    color: var(--text);
    overflow-x: hidden;
    background:
        radial-gradient(900px 520px at 12% 0%, rgba(255, 255, 255, 0.88), transparent 58%),
        radial-gradient(800px 520px at 88% 14%, rgba(201, 106, 34, 0.08), transparent 62%),
        radial-gradient(700px 520px at 50% 100%, rgba(175, 87, 24, 0.05), transparent 62%),
        linear-gradient(180deg, #f8f6f3 0%, #f1ece6 100%);
}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    pointer-events: none;
    background:
        radial-gradient(1px 1px at 12% 18%, rgba(31, 41, 55, .08), transparent 55%),
        radial-gradient(1px 1px at 22% 72%, rgba(31, 41, 55, .06), transparent 55%),
        radial-gradient(1.2px 1.2px at 38% 28%, rgba(31, 41, 55, .05), transparent 55%),
        radial-gradient(1px 1px at 62% 22%, rgba(31, 41, 55, .05), transparent 55%),
        radial-gradient(1px 1px at 78% 56%, rgba(31, 41, 55, .06), transparent 55%);
    opacity: .55;
}

/* estrutura */
.wrap {
    max-width: 520px;
    margin: 0 auto;
    padding: 28px 18px 34px;
    min-height: 100dvh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 8px;
    position: relative;
    z-index: 1;
}

.layout {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 12px;
    align-items: center;
}

/* logo topo */
.brand-top {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 12px;
    position: relative;
}

.brand-top img {
    height: 210px;
    width: auto;
    display: block;
    background: transparent;
    filter: drop-shadow(0 14px 24px rgba(31, 41, 55, .10));
}

.brand-top::before {
    content: "";
    position: absolute;
    width: 460px;
    height: 180px;
    border-radius: 999px;
    z-index: -1;
    opacity: .85;
    filter: blur(6px);
    transform: translateY(6px);
    background:
        radial-gradient(closest-side, rgba(201, 106, 34, .10), transparent 72%),
        radial-gradient(closest-side, rgba(255, 255, 255, .70), transparent 65%);
}

/* card */
.panel {
    background: linear-gradient(180deg, rgba(255, 255, 255, .96), rgba(252, 250, 247, .94));
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    position: relative;
    width: 100%;
    max-width: 480px;
}

.panel::before {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    background:
        linear-gradient(180deg, rgba(255,255,255,.35), transparent 30%);
    opacity: .75;
}

.right {
    padding: 0;
    display: flex;
    flex-direction: column;
    position: relative;
    z-index: 1;
}

/* topo do card */
.topbar {
    padding: 18px 22px;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    background: linear-gradient(180deg, #ffffff, #fbf8f4);
}

.topbar h2 {
    margin: 0;
    font-size: 18px;
    letter-spacing: -.01em;
    color: var(--text);
    font-weight: 700;
}

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

/* conteúdo */
.content {
    padding: 20px 22px 22px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

/* alertas */
.alert {
    display: none;
    padding: 10px 12px;
    border-radius: 12px;
    font-size: 13px;
    border: 1px solid transparent;
    line-height: 1.45;
}

.alert.is-show {
    display: block;
}

.alert.is-error {
    background: var(--danger-bg);
    border-color: var(--danger-border);
    color: var(--danger-text);
}

.alert.is-success {
    background: var(--success-bg);
    border-color: var(--success-border);
    color: var(--success-text);
}

.field {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.field label {
    font-size: 12px;
    color: var(--text);
    font-weight: 600;
}

.input {
    width: 100%;
    min-height: 44px;
    padding: 12px 14px;
    border-radius: 12px;
    border: 1px solid #d9dee5;
    background: rgba(255, 255, 255, .96);
    color: var(--text);
    font-size: 14px;
    outline: none;
    transition: border-color .15s ease, box-shadow .15s ease, background .15s ease;
    box-shadow: none;
}

.input::placeholder {
    color: #9aa3af;
}

.input:focus {
    border-color: rgba(201, 106, 34, .45);
    box-shadow: 0 0 0 3px rgba(201, 106, 34, .10);
    background: #fff;
}

/* senha */
.pass-wrap {
    position: relative;
}

.pass-wrap .input {
    padding-right: 46px;
}

.pass-btn {
    position: absolute;
    top: 50%;
    right: 10px;
    transform: translateY(-50%);
    width: 34px;
    height: 34px;
    border: 0;
    background: transparent;
    border-radius: 10px;
    cursor: pointer;
    display: grid;
    place-items: center;
    opacity: .82;
    transition: opacity .12s ease, background .12s ease, transform .12s ease;
}

.pass-btn:hover {
    opacity: 1;
    background: rgba(31, 41, 55, .05);
    transform: translateY(-50%) translateY(-1px);
}

.pass-btn:active {
    transform: translateY(-50%);
}

.pass-btn svg {
    width: 18px;
    height: 18px;
    display: block;
}

.pass-btn.is-on {
    opacity: 1;
}

.pass-btn:focus-visible {
    outline: none;
    box-shadow: 0 0 0 3px rgba(201, 106, 34, .12);
    background: rgba(201, 106, 34, .08);
}

.row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-top: 2px;
}

.check {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 13px;
    color: var(--text-2);
}

.check input {
    width: 16px;
    height: 16px;
    accent-color: var(--primary);
}

.hint {
    font-size: 12px;
    color: var(--muted);
}

/* ações */
.actions {
    margin-top: auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding-top: 6px;
}

.btn {
    min-width: 140px;
    min-height: 44px;
    padding: 12px 16px;
    border-radius: 12px;
    border: 1px solid transparent;
    background: #fff;
    color: var(--text);
    font-weight: 700;
    cursor: pointer;
    transition: transform .08s ease, box-shadow .12s ease, border-color .12s ease, background .12s ease;
    box-shadow: none;
}

.btn:hover {
    transform: translateY(-1px);
}

.btn:disabled {
    opacity: .70;
    cursor: not-allowed;
    transform: none;
}

.btn-primary {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
    box-shadow: 0 10px 24px rgba(201, 106, 34, .18);
}

.btn-primary:hover {
    background: var(--primary-hover);
    border-color: var(--primary-hover);
    color: #fff;
    box-shadow: 0 14px 28px rgba(201, 106, 34, .22);
}

/* rodapé do card */
.foot {
    margin-top: 14px;
    border-top: 1px solid var(--border);
    padding-top: 12px;
    display: flex;
    justify-content: space-between;
    gap: 10px;
    font-size: 12px;
    color: var(--muted);
}

/* base */
input,
button {
    font-size: 16px;
}

/* responsivo */
@media (max-width: 980px) {
    .wrap {
        padding: 18px 14px 26px;
    }

    .layout {
        width: 100%;
        max-width: 560px;
        margin: 0 auto;
    }

    .panel {
        width: 100%;
        margin: 0 auto;
    }

    .brand-top img {
        height: 200px;
        max-width: 90vw;
    }

    .brand-top::before {
        width: min(92vw, 420px);
        height: 150px;
        left: 50%;
        translate: -50% 0;
    }
}

@media (max-width: 600px) {
    .wrap {
        justify-content: center;
        align-items: center;
        padding-top: 10px;
    }

    .layout {
        gap: 12px;
        align-items: center;
    }

    .brand-top {
        margin-bottom: 8px;
    }

    .brand-top img {
        height: 170px;
    }

    .brand-top::before {
        height: 110px;
        opacity: .75;
        transform: translateY(4px);
    }

    .topbar {
        padding: 18px 18px;
        flex-direction: column;
        align-items: flex-start;
        gap: 6px;
    }

    .topbar h2 {
        font-size: 20px;
    }

    .content {
        padding: 18px;
    }

    .actions {
        flex-direction: column;
        align-items: stretch;
    }

    .btn {
        width: 100%;
    }

    .hint {
        display: none;
    }

    .foot {
        flex-direction: column;
        align-items: flex-start;
    }
}