/*
 * Inicio de sesión "Vidriera": un frente de local dibujado con el cartel LED,
 * y el formulario. En el celular, una sola columna; en pantallas anchas, la
 * vidriera a la izquierda y el formulario a la derecha.
 * Usa los colores y tipografías de brand.css.
 */

* { box-sizing: border-box; }

html, body {
    margin: 0;
    min-height: 100%;
    background: var(--brand-bg);
    color: var(--brand-text);
}

body {
    font-family: var(--brand-font-body);
    font-size: 15px;
    line-height: 1.5;
}

.login {
    min-height: 100vh;
    display: grid;
    /* minmax(0, ...) deja que las columnas se achiquen: si no, el cartel LED las ensancha. */
    grid-template-columns: minmax(0, 1fr);
}

/* --- Vidriera dibujada --- */
.storefront {
    position: relative;
    background: linear-gradient(#1b2330, #12161c);
    padding: 24px max(16px, env(safe-area-inset-right, 0px)) 0 max(16px, env(safe-area-inset-left, 0px));
    display: flex;
    align-items: flex-end;
    justify-content: center;
}

.facade {
    width: 100%;
    min-width: 0;
    max-width: 460px;
    background: #20262f;
    border: 1px solid var(--brand-line);
    border-bottom: 0;
    border-radius: 12px 12px 0 0;
    padding: 14px 14px 0;
    display: grid;
    gap: 12px;
}

.sign-frame {
    border: 3px solid #0b0d10;
    border-radius: 6px;
    background: #07080a;
    overflow: hidden;
}

.sign-frame canvas {
    display: block;
    width: 100%;
    max-width: 100%;
}

.awning {
    height: 20px;
    border-radius: 4px;
    background: repeating-linear-gradient(90deg, var(--brand-led-on) 0 20px, #3b2a00 20px 40px);
    opacity: 0.85;
}

.storefront-lower {
    display: grid;
    grid-template-columns: 1fr 0.55fr;
    gap: 12px;
    height: 72px;
}

.shop-window {
    background: linear-gradient(135deg, #2a3442, #1a2029);
    border: 1px solid var(--brand-line);
    border-radius: 4px 4px 0 0;
}

.shop-door {
    position: relative;
    background: #161a20;
    border: 1px solid var(--brand-line);
    border-radius: 4px 4px 0 0;
}

.shop-door::after {   /* picaporte */
    content: "";
    position: absolute;
    right: 9px;
    top: 48%;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--brand-led-on);
}

.online-badge {
    position: absolute;
    right: max(16px, env(safe-area-inset-right, 0px));
    bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--brand-surface);
    border: 1px solid var(--brand-line);
    border-radius: 999px;
    padding: 6px 12px 6px 9px;
    font-size: 12.5px;
}

.online-badge .dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--brand-online);
    box-shadow: 0 0 8px var(--brand-online);
}

/* --- Formulario --- */
.login-panel {
    background: var(--brand-surface);
    padding-block: 28px 32px;
    padding-left: max(20px, env(safe-area-inset-left, 0px));
    padding-right: max(20px, env(safe-area-inset-right, 0px));
    display: flex;
    justify-content: center;
}

.login-content {
    width: 100%;
    max-width: 400px;
    display: grid;
    gap: 20px;
    align-content: start;
}

.brand {
    display: flex;
    align-items: center;
    gap: 10px;
}

.brand img {
    width: 36px;
    height: 36px;
    border-radius: 8px;
}

.wordmark {
    font-family: var(--brand-font-display);
    font-weight: 700;
    font-size: 23px;
    letter-spacing: 0.02em;
}

.tagline {
    margin: 0;
    font-family: var(--brand-font-display);
    font-weight: 600;
    font-size: 26px;
    line-height: 1.15;
    text-wrap: balance;
}

.tagline em {
    font-style: normal;
    color: var(--brand-led-on);
}

.login-error {
    margin: 0;
    padding: 10px 12px;
    border-radius: 10px;
    border: 1px solid var(--brand-danger);
    color: var(--brand-danger);
    background: rgba(255, 107, 107, 0.08);
    font-size: 14px;
}

.login-form {
    display: grid;
    gap: 14px;
}

.login-form label {
    display: grid;
    gap: 6px;
    font-size: 13.5px;
    font-weight: 500;
    color: var(--brand-muted);
}

.login-form input {
    width: 100%;
    font: inherit;
    font-size: 16px;   /* 16 px evita que el iPhone haga zoom al tocar el campo */
    color: var(--brand-text);
    background: var(--brand-surface-2);
    border: 1px solid var(--brand-line);
    border-radius: 10px;
    padding: 11px 12px;
}

.login-form input:focus-visible {
    outline: 2px solid var(--brand-led-on);
    outline-offset: 1px;
    border-color: transparent;
}

/* Campo de contraseña con el ojito adentro. */
.password-field {
    position: relative;
    display: flex;
}

.password-field input {
    padding-right: 46px;
}

.password-field button {
    position: absolute;
    right: 4px;
    top: 50%;
    transform: translateY(-50%);
    display: grid;
    place-items: center;
    padding: 8px;
    border: 0;
    border-radius: 8px;
    background: none;
    color: var(--brand-muted);
    cursor: pointer;
}

.password-field button:hover {
    color: var(--brand-text);
}

.password-field button:focus-visible {
    outline: 2px solid var(--brand-led-on);
}

.login-submit {
    margin-top: 4px;
    padding: 12px;
    border: 0;
    border-radius: 10px;
    font: inherit;
    font-weight: 600;
    font-size: 16px;
    color: var(--brand-on-accent);
    background: var(--brand-led-on);
    cursor: pointer;
    transition: box-shadow 0.2s;
}

.login-submit:hover {
    box-shadow: 0 0 18px var(--brand-led-glow);
}

.login-submit:focus-visible {
    outline: 2px solid var(--brand-text);
    outline-offset: 2px;
}

.login-footer {
    margin: 0;
    font-size: 13px;
    color: var(--brand-muted);
}

/* Pantallas anchas: vidriera a la izquierda, formulario a la derecha. */
@media (min-width: 900px) {
    .login {
        grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
    }

    .storefront {
        align-items: flex-end;
        padding-top: 56px;
    }

    .facade {
        max-width: 600px;
    }

    .storefront-lower {
        height: 300px;
    }

    .login-panel {
        align-items: center;
    }

    .tagline {
        font-size: 32px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .login-submit { transition: none; }
}