/* ============================================================
   EL ARTE — LOGIN (Tema Google: azul + blanco + gris)
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Google+Sans:wght@400;500;700&family=Roboto:wght@400;500;700&display=swap');

:root {
    --azul: #1a73e8;
    --azul-oscuro: #0b57d0;
    --azul-claro: #e8f0fe;
    --gris-900: #202124;
    --gris-700: #3c4043;
    --gris-600: #5f6368;
    --gris-300: #dadce0;
    --gris-200: #e8eaed;
    --gris-100: #f1f3f4;
    --blanco: #ffffff;
    --shadow: 0 1px 2px rgba(60,64,67,.3), 0 2px 6px 2px rgba(60,64,67,.15);
}

body {
    font-family: 'Roboto', 'Segoe UI', system-ui, sans-serif;
    background: var(--gris-100);
    color: var(--gris-700);
    margin: 0;
    min-height: 100vh;
}

.login-wrap {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
}

.login-card {
    background: var(--blanco);
    border: 1px solid var(--gris-300);
    border-radius: 12px;
    box-shadow: var(--shadow);
    width: 100%;
    max-width: 400px;
    padding: 2.4rem 2.4rem 2rem;
}

.login-logo {
    width: 84px;
    height: 84px;
    object-fit: cover;
    border-radius: 50%;
    margin: 0 auto 1.1rem;
    display: block;
    border: 1px solid var(--gris-200);
}

.login-titulo {
    font-family: 'Google Sans', sans-serif;
    font-size: 1.5rem;
    font-weight: 400;
    color: var(--gris-900);
    text-align: center;
    margin: 0 0 .3rem;
}

.login-sub {
    font-size: .85rem;
    color: var(--gris-600);
    text-align: center;
    margin: 0 0 1.8rem;
}

.form-label-lm {
    font-size: .78rem;
    font-weight: 500;
    color: var(--gris-600);
    margin-bottom: .3rem;
    display: block;
}
.form-control-lm {
    border-radius: 8px;
    border: 1px solid var(--gris-300);
    padding: .6rem .85rem;
    font-size: .92rem;
    background: var(--blanco);
    width: 100%;
    color: var(--gris-900);
    transition: border-color .15s ease, box-shadow .15s ease;
}
.form-control-lm:focus {
    border-color: var(--azul);
    outline: none;
    box-shadow: 0 0 0 2px rgba(26,115,232,.2);
}

.btn-login {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: .5rem;
    width: 100%;
    background: var(--azul);
    color: #fff;
    border: none;
    border-radius: 999px;
    padding: .68rem 1.2rem;
    font-family: 'Google Sans', sans-serif;
    font-size: .92rem;
    font-weight: 500;
    cursor: pointer;
    transition: background .15s ease, box-shadow .15s ease;
}
.btn-login:hover { background: var(--azul-oscuro); box-shadow: var(--shadow); }
.btn-login .material-icons { font-size: 1.2rem; }

.login-hint { font-size: .78rem; color: var(--gris-600); text-align: center; margin-top: 1.6rem; }
.login-hint a { color: var(--azul); font-weight: 500; }
.login-hint a:hover { text-decoration: underline; }

.login-error {
    background: #fce8e6;
    color: #b31412;
    border-radius: 8px;
    padding: .6rem .9rem;
    font-size: .82rem;
    margin-top: 1rem;
}