/* static/css/login.css */

/* Paleta inspirada en talavera y dulces */
:root {
    --azul-talavera: #1d4ed8;
    --azul-talavera-oscuro: #1e3a8a;
    --azul-suave: #bfdbfe;
    --crema-fondo: #fdf6ec;
    --crema-claro: #fffaf0;
    --dorado-suave: #fbbf24;
    --gris-borde: #e5e7eb;
    --texto-suave: #4b5563;
    --texto-titulo: #1f2933;
    --rojo-error: #b91c1c;
    --rosa-error: #fee2e2;
}

* {
    box-sizing: border-box;
}

body {
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    margin: 0;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 16px;
    /* Fondo con imagen de dulces + degradado cálido
       Asegúrate de tener static/img/fondo_dulces.jpg */
    background:
        linear-gradient(to bottom, rgba(253, 246, 236, 0.9), rgba(249, 250, 251, 0.85)),
        url("../img/fondo_dulces.jpg");
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    color: var(--texto-suave);
}

/* Patrón suave tipo azulejo talavera encima de la imagen */
body::before {
    content: "";
    position: fixed;
    inset: 0;
    background-image:
        radial-gradient(circle, rgba(30, 64, 175, 0.16) 1px, transparent 1px);
    background-size: 30px 30px;
    opacity: 0.18;
    pointer-events: none;
}

/* Tarjeta principal */
.login-card {
    position: relative;
    z-index: 1;
    background: rgba(255, 250, 240, 0.96);
    padding: 22px 18px 18px;
    border-radius: 18px;
    box-shadow:
        0 12px 28px rgba(148, 163, 184, 0.55);
    width: 100%;
    max-width: 380px;
    color: var(--texto-suave);
    animation: cardFloatIn 0.5s ease-out forwards;
    transform-origin: center;
    border: 1px solid rgba(209, 213, 219, 0.9);
}

/* Marco decorativo tipo azulejo */
.login-card::before {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: 18px;
    padding: 2px;
    background:
        conic-gradient(
            from 45deg,
            rgba(30, 64, 175, 0.85),
            rgba(59, 130, 246, 0.85),
            rgba(37, 99, 235, 0.8),
            rgba(30, 64, 175, 0.9)
        );
    -webkit-mask:
        linear-gradient(#000 0 0) content-box,
        linear-gradient(#000 0 0);
    -webkit-mask-composite: xor;
            mask-composite: exclude;
    opacity: 0.55;
    pointer-events: none;
}

/* Animación entrada suave */
@keyframes cardFloatIn {
    from {
        opacity: 0;
        transform: translateY(18px) scale(0.98);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* Encabezado */
.login-card-header {
    text-align: center;
    margin-bottom: 18px;
}

/* Badge superior tipo cinta de tienda */
.app-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 12px;
    border-radius: 999px;
    background: rgba(251, 191, 36, 0.12);
    border: 1px solid rgba(251, 191, 36, 0.7);
    font-size: 11px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #92400e;
    margin-bottom: 10px;
}

.app-badge-dot {
    width: 7px;
    height: 7px;
    border-radius: 999px;
    background: #22c55e;
    box-shadow: 0 0 0 4px rgba(34, 197, 94, 0.25);
}

.login-card h1 {
    margin: 0;
    font-size: 22px;
    letter-spacing: 0.03em;
    color: var(--texto-titulo);
}

/* Pequeño icono dulce talavera */
.login-card-header::after {
    content: "🍬";
    display: inline-block;
    margin-top: 6px;
    font-size: 20px;
}

/* Subtítulo */
.login-subtitle {
    margin-top: 6px;
    font-size: 13px;
    color: #6b7280;
}

/* Campos */
.field {
    margin-bottom: 14px;
}

label {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 13px;
    margin-bottom: 4px;
    color: #374151;
}

.label-hint {
    font-size: 11px;
    color: #9ca3af;
}

input[type="text"],
input[type="password"] {
    width: 100%;
    padding: 11px 12px;
    border-radius: 12px;
    border: 1px solid rgba(209, 213, 219, 0.95);
    font-size: 15px;
    background: #ffffff;
    color: #111827;
    outline: none;
    transition:
        border-color 0.15s ease,
        box-shadow 0.15s ease,
        transform 0.08s ease,
        background-color 0.15s ease;
    -webkit-tap-highlight-color: transparent;
}

input[type="text"]::placeholder,
input[type="password"]::placeholder {
    color: #9ca3af;
}

input[type="text"]:focus,
input[type="password"]:focus {
    border-color: var(--azul-talavera);
    box-shadow:
        0 0 0 1px rgba(37, 99, 235, 0.55),
        0 8px 18px rgba(37, 99, 235, 0.18);
    transform: translateY(-1px);
    background-color: #f9fafb;
}

/* Botón */
button[type="submit"] {
    width: 100%;
    padding: 11px 0;
    border-radius: 999px;
    border: none;
    background: linear-gradient(135deg, var(--azul-talavera), var(--azul-talavera-oscuro));
    color: white;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    margin-top: 10px;
    box-shadow: 0 12px 26px rgba(37, 99, 235, 0.50);
    transition: transform 0.1s ease, box-shadow 0.1s ease, filter 0.15s ease;
    -webkit-tap-highlight-color: transparent;
}

button[type="submit"]:hover {
    filter: brightness(1.04);
    transform: translateY(-1px);
    box-shadow: 0 16px 32px rgba(37, 99, 235, 0.55);
}

button[type="submit"]:active {
    transform: translateY(0);
    box-shadow: 0 7px 16px rgba(15, 23, 42, 0.55);
}

/* Mensajes de error */
.messages {
    margin-bottom: 10px;
    padding: 0;
}

.messages li {
    list-style: none;
    font-size: 13px;
    color: var(--rojo-error);
    background: var(--rosa-error);
    padding: 6px 8px;
    border-radius: 8px;
    margin-bottom: 4px;
    border: 1px solid rgba(248, 113, 113, 0.8);
}

/* Pie pequeño */
.login-footer {
    margin-top: 11px;
    font-size: 11px;
    text-align: center;
    color: #6b7280;
}

.login-footer span {
    color: var(--azul-talavera-oscuro);
    font-weight: 600;
}

/* ==========================
   RESPONSIVE: móvil y tablet
   ========================== */

/* Móviles pequeños (por debajo de 480px) */
@media (max-width: 480px) {
    body {
        align-items: flex-start;
        padding: 18px 12px;
    }

    .login-card {
        margin-top: 32px;
        padding: 20px 16px 16px;
        border-radius: 16px;
        box-shadow:
            0 10px 22px rgba(148, 163, 184, 0.55);
    }

    .login-card h1 {
        font-size: 20px;
    }

    .login-subtitle {
        font-size: 12px;
    }

    button[type="submit"] {
        font-size: 15px;
        padding: 10px 0;
    }
}

/* Tablet vertical/horizontal (>= 768px) */
@media (min-width: 768px) {
    body {
        padding: 24px;
    }

    .login-card {
        max-width: 420px;
        padding: 26px 24px 20px;
    }

    .login-card h1 {
        font-size: 24px;
    }

    .login-subtitle {
        font-size: 14px;
    }
}