/* ===== Login page ===== */

.login-container {
    display: flex;
    height: 100vh;
    width: 100vw;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 9999;
}

/* ── Left panel ── */
.login-left {
    flex: 1;
    background: #1a1a2e;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 3rem;
}

.login-brand-wrapper {
    max-width: 420px;
    text-align: left;
}

.login-logo {
    height: 56px;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.login-brand {
    font-size: 3.2rem;
    font-weight: 800;
    color: #ffffff;
    letter-spacing: 4px;
    line-height: 1.1;
    margin: 0;
    text-transform: uppercase;
}

.login-brand-thin {
    font-weight: 300;
    letter-spacing: 6px;
    margin-bottom: 1.5rem;
}

.login-subtitle {
    font-size: 1.05rem;
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.6;
    margin: 0;
    max-width: 360px;
}

/* ── Right panel ── */
.login-right {
    flex: 1;
    background: #f8f9fa;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 3rem;
}

.login-form-card {
    width: 100%;
    max-width: 380px;
    background: #ffffff;
    border-radius: 12px;
    padding: 2.5rem 2rem;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
}

.login-form-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: #212529;
    margin-bottom: 0.25rem;
}

.login-form-subtitle {
    font-size: 0.875rem;
    color: #6c757d;
    margin-bottom: 1.75rem;
}

.login-label {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    color: #495057;
    margin-bottom: 0.35rem;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.login-input {
    width: 100%;
    padding: 0.6rem 0.85rem;
    font-size: 0.95rem;
    border: 1px solid #ced4da;
    border-radius: 8px;
    color: #212529;
    background-color: #fff;
    transition: border-color 0.15s ease;
    margin-bottom: 1.1rem;
    box-sizing: border-box;
}

.login-input:focus {
    outline: none;
    border-color: #1a1a2e;
    box-shadow: 0 0 0 3px rgba(26, 26, 46, 0.1);
}

.login-input::placeholder {
    color: #adb5bd;
}

.login-error {
    color: #dc3545;
    font-size: 0.85rem;
    min-height: 1.25rem;
    margin-bottom: 0.5rem;
}

.login-btn {
    width: 100%;
    padding: 0.65rem 1rem;
    font-size: 1rem;
    font-weight: 600;
    color: #ffffff;
    background-color: #1a1a2e;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: background-color 0.15s ease;
}

.login-btn:hover {
    background-color: #2d2d4a;
}

.login-btn:active {
    background-color: #141425;
}

.login-btn:disabled {
    background-color: #6c757d;
    cursor: not-allowed;
    opacity: 0.8;
}

/* ── Responsive ── */
@media (max-width: 768px) {
    .login-container {
        flex-direction: column;
    }

    .login-left {
        flex: 0 0 auto;
        padding: 2rem 1.5rem;
    }

    .login-brand {
        font-size: 2rem;
    }

    .login-brand-thin {
        font-size: 2rem;
    }

    .login-subtitle {
        font-size: 0.9rem;
    }

    .login-right {
        flex: 1;
        padding: 2rem 1.5rem;
    }
}