/**
 * Login — mismo tema immersive que journey / deep_learning / gems.
 */
* { box-sizing: border-box; }

html, body.login-page {
    margin: 0;
    min-height: 100%;
    min-height: 100dvh;
    background: #000;
    color: #fff;
    font-family: "Segoe UI", "Noto Sans", "Noto Sans Hebrew", Arial, sans-serif;
    -webkit-tap-highlight-color: transparent;
}

.login-shell {
    min-height: 100dvh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding:
        max(2rem, env(safe-area-inset-top))
        1.25rem
        max(2rem, env(safe-area-inset-bottom));
    text-align: center;
}

.login-eyebrow {
    margin: 0 0 0.35rem;
    font-size: 0.75rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.4);
}

.login-brand {
    margin: 0 0 0.4rem;
    font-size: clamp(2rem, 8vw, 2.75rem);
    font-weight: 600;
    letter-spacing: 0.02em;
}

.login-sub {
    margin: 0 0 2rem;
    max-width: 18rem;
    font-size: 0.95rem;
    line-height: 1.45;
    color: rgba(255, 255, 255, 0.45);
}

.login-card {
    width: 100%;
    max-width: 22rem;
    padding: 1.35rem 1.25rem 1.5rem;
    text-align: left;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.22);
}

.login-card-title {
    margin: 0 0 1rem;
    font-size: 0.8rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.55);
}

.login-error {
    margin: 0 0 0.85rem;
    padding: 0.55rem 0.65rem;
    font-size: 0.85rem;
    color: #f88;
    background: rgba(255, 80, 80, 0.12);
    border: 1px solid rgba(255, 120, 120, 0.35);
}

.login-label {
    display: block;
    margin: 0 0 0.35rem;
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.45);
}

.login-input {
    display: block;
    width: 100%;
    margin: 0 0 0.95rem;
    padding: 0.7rem 0.75rem;
    font-size: 1rem;
    color: #fff;
    background: rgba(0, 0, 0, 0.45);
    border: 1px solid rgba(255, 255, 255, 0.28);
    border-radius: 0;
    outline: none;
}

.login-input:focus {
    border-color: rgba(255, 255, 255, 0.7);
    background: rgba(255, 255, 255, 0.06);
}

.login-submit {
    display: block;
    width: 100%;
    margin-top: 0.35rem;
    padding: 0.8rem 1rem;
    font-size: 1rem;
    font-weight: 600;
    color: #000;
    background: #fff;
    border: 1px solid #fff;
    cursor: pointer;
    transition: background 0.15s ease, color 0.15s ease;
}

.login-submit:hover {
    background: transparent;
    color: #fff;
}

.login-submit:active {
    opacity: 0.85;
}

/* Enlace discreto (estilo menu-hit de deep_learning) */
.login-ext {
    display: inline-block;
    margin-top: 1.75rem;
    padding: 0.4rem 0.85rem;
    font-size: 0.8rem;
    letter-spacing: 0.04em;
    color: rgba(255, 255, 255, 0.45);
    text-decoration: none;
    border: 1px solid rgba(255, 255, 255, 0.35);
    background: rgba(255, 255, 255, 0.04);
}

.login-ext:hover {
    color: rgba(255, 255, 255, 0.85);
    border-color: rgba(255, 255, 255, 0.7);
    background: rgba(255, 255, 255, 0.1);
}