/* ─────────────────────────────────────────
   LOGIN (pantalla + tarjeta + formulario)
   ───────────────────────────────────────── */
.login-container{
    display:flex;
    justify-content:center;
    align-items:center;
    min-height:100svh;
    padding:24px;
    background:
            radial-gradient(1200px 800px at 20% -10%, rgba(255,255,255,.06), transparent),
            radial-gradient(1000px 700px at 120% 120%, rgba(255,255,255,.05), transparent),
            var(--app-bg);
}

.login-card{
    background: var(--card-bg);
    color: var(--card-text);
    border-radius: 20px;
    padding: 28px 26px;
    width: 420px;          /* ↑ antes 380/360 */
    max-width: 96vw;
    box-shadow: 0 10px 35px rgba(0,0,0,.18), 0 2px 6px rgba(0,0,0,.08);
}

/* BRAND */
.login-brand{
    display:flex;
    justify-content:center;
    align-items:center;
    margin: 6px 0 16px 0; /* un poco más de aire */
}

.login-logo{
    height: 112px;      /* ↑ antes 64px */
    width: auto;
    display: block;
    user-select: none;
    -webkit-user-drag: none;
}


/* Títulos */
.login-title{
    margin: 0 0 6px 0;
    font-weight: 800;
    font-size: 1.6rem;
    letter-spacing: .2px;
}
.login-subtitle{
    margin: 0 0 16px 0;
    font-size: .95rem;
    color: var(--muted);
}

/* Inputs */
.input-group{ margin-bottom: 14px; }

.login-input{
    width:100%;
    padding: 12px 14px;
    font-size: 1rem;
    border:1px solid var(--input-border);
    background: var(--input-bg);
    color: var(--input-text);
    border-radius: 10px;
    box-sizing: border-box;
    outline: none;
    transition: box-shadow .15s, border-color .15s;
}
.login-input:focus{
    border-color: var(--primary);
    box-shadow: 0 0 0 4px var(--ring);
}

/* input con botón a la derecha (mostrar/ocultar) */
.password-row{ position: relative; }
.has-append{ padding-right: 92px; }
.btn-append{
    position:absolute;
    right:6px;
    top:50%;
    transform: translateY(-50%);
    height: 36px;
    padding: 0 10px;
}

/* Botones */
.btn-ghost{
    background: transparent;
    border:1px solid var(--input-border);
    color: var(--card-text);
    border-radius: 8px;
    cursor:pointer;
}
.btn-ghost:hover{ background:#f3f4f6; }

.login-button{
    width:100%;
    height:48px;
    border-radius: 12px;
    background: var(--primary);
    color:#fff;
    font-size:1.05rem;
    font-weight:700;
    border:none;
    cursor:pointer;
    transition: background .15s, transform .02s;
    display:flex;
    align-items:center;
    justify-content:center;
    gap:8px;
}
.login-button:hover{ background: var(--primary-hover); }
.login-button:active{ transform: translateY(1px); }
.login-button:disabled{ background:#9ca3af; cursor:not-allowed; }

/* Spinner */
.spinner{
    width:16px;
    height:16px;
    border:2px solid rgba(255,255,255,.45);
    border-top-color:#fff;
    border-radius:50%;
    animation: spin 1s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Mensajes */
.login-message{
    font-weight:600;
    margin-top:10px;
    text-align:center;
    min-height:24px;
}
.login-message.success{ color: var(--success); }
.login-message.error{ color: var(--danger); }

/* Responsive mínimo */
@media (max-width: 420px){
    .login-card{ padding: 22px 18px; border-radius: 16px; width: 92vw; }
    .login-title{ font-size: 1.4rem; }
    .login-logo{ height: 68px; }  /* ↑ antes 54px */
}