/* ===== LOGIN PAGE ===== */

.login-card {
    width: 100%;
    max-width: 420px;
    margin: 0 auto;
    padding: var(--space-8);
    background: var(--color-midnight-800);
    border: 1px solid rgba(68, 120, 204, 0.25);
    border-radius: var(--radius-lg);
    box-shadow:
        0 0 40px rgba(68, 120, 204, 0.1),
        0 0 80px rgba(68, 120, 204, 0.05);
}

/* ── Logo ── */

.login-card__logo {
    display: flex;
    justify-content: center;
    margin-block-end: var(--space-6);
}

.login-card__logo img {
    height: 44px;
    width: auto;
}

/* ── Heading ── */

.login-card__title {
    font-family: var(--font-display);
    font-size: var(--text-2xl);
    font-weight: var(--weight-semibold);
    color: var(--color-white);
    text-align: center;
    margin: 0 0 var(--space-1) 0;
}

.login-card__subtitle {
    font-size: var(--text-sm);
    color: var(--color-slate-400);
    text-align: center;
    margin: 0 0 var(--space-6) 0;
}

/* ── Error alert ── */

.login-card__alert {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-4);
    background: rgba(193, 0, 0, 0.1);
    border: 1px solid rgba(193, 0, 0, 0.3);
    border-radius: var(--radius-md);
    color: #fca5a5;
    font-size: var(--text-sm);
    margin-block-end: var(--space-5);
}

.login-card__alert svg {
    flex-shrink: 0;
    color: #ef4444;
}

/* ── Success alert ── */

.login-card__success {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-4);
    background: rgba(34, 197, 94, 0.1);
    border: 1px solid rgba(34, 197, 94, 0.3);
    border-radius: var(--radius-md);
    color: #86efac;
    font-size: var(--text-sm);
    margin-block-end: var(--space-5);
}

.login-card__success svg {
    flex-shrink: 0;
    color: #22c55e;
}

/* ── Form ── */

.login-card__form {
    display: flex;
    flex-direction: column;
}

/* Dark-themed labels */
.login-card__label {
    color: var(--color-slate-300);
}

/* Dark-themed inputs */
.login-card__input {
    background-color: var(--color-midnight-700);
    border-color: var(--color-midnight-600);
    color: var(--color-white);
}

.login-card__input::placeholder {
    color: var(--color-slate-500);
}

.login-card__input:focus {
    border-color: var(--color-cb-blue);
    box-shadow: 0 0 0 3px rgba(68, 120, 204, 0.2);
}

/* ── Password toggle ── */

.login-card__password-wrap {
    position: relative;
}

.login-card__password-wrap .login-card__input {
    padding-inline-end: var(--space-10);
}

.login-card__eye {
    position: absolute;
    right: var(--space-3);
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    padding: var(--space-1);
    color: var(--color-slate-400);
    cursor: pointer;
    display: flex;
    align-items: center;
    transition: color var(--duration-fast) var(--ease-default);
}

.login-card__eye:hover {
    color: var(--color-slate-200);
}

/* ── Options row ── */

.login-card__options {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-block-end: var(--space-5);
}

.login-card__remember {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    color: var(--color-slate-400);
    cursor: pointer;
}

.login-card__checkbox {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    appearance: none;
    -webkit-appearance: none;
    background: rgba(255,255,255,0.03);
    border: 1.5px solid rgba(255,255,255,0.18);
    border-radius: 4px;
    cursor: pointer;
    position: relative;
    transition: background var(--duration-fast) ease, border-color var(--duration-fast) ease, box-shadow var(--duration-fast) ease;
    margin: 0;
}

.login-card__checkbox:hover {
    border-color: rgba(68,136,255,0.45);
    background: rgba(68,136,255,0.08);
}

.login-card__checkbox:checked {
    background: var(--color-cb-blue, #4478cc);
    border-color: var(--color-cb-blue, #4478cc);
    box-shadow: 0 0 8px rgba(68,136,255,0.3);
}

.login-card__checkbox:checked::after {
    content: '';
    position: absolute;
    top: 2px;
    left: 5px;
    width: 5px;
    height: 9px;
    border: solid #fff;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.login-card__checkbox:focus-visible {
    outline: none;
    box-shadow: 0 0 0 3px rgba(68,136,255,0.25);
}

.login-card__forgot {
    font-size: var(--text-sm);
    color: var(--color-cb-blue);
    text-decoration: none;
    transition: color var(--duration-fast) var(--ease-default);
}

.login-card__forgot:hover {
    color: rgb(107, 150, 217);
}

/* ── Submit button ── */

.login-card__submit {
    width: 100%;
    padding: var(--space-3) var(--space-6);
    font-size: var(--text-base);
}

/* ── Footer ── */

.login-card__footer {
    text-align: center;
    font-size: var(--text-sm);
    color: var(--color-slate-500);
    margin-block-start: var(--space-5);
}

.login-card__link {
    color: var(--color-cb-blue);
    text-decoration: none;
    font-weight: var(--weight-medium);
    transition: color var(--duration-fast) var(--ease-default);
}

.login-card__link:hover {
    color: rgb(107, 150, 217);
}

/* ── Loading spinner ── */

.login-card__spinner-wrap {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
}

.login-card__spinner {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.login-card__submit:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

/* ── Entrance animation ── */

.login-card--animate {
    animation: fadeUp 0.4s ease-out both;
}

@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(16px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ── Name row (registration) ── */

.login-card__name-row {
    display: flex;
    gap: var(--space-4);
}

.login-card__name-row .form-group {
    flex: 1;
}

/* ── Password requirements hint ── */

.login-card__requirements {
    list-style: none;
    padding: 0;
    margin: 0 0 var(--space-5) 0;
}

.login-card__requirements li {
    font-size: var(--text-sm);
    color: var(--color-slate-500);
    padding-inline-start: var(--space-4);
    position: relative;
    line-height: var(--leading-relaxed);
}

.login-card__requirements li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.6em;
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--color-slate-600);
}

/* ── Responsive ── */

@media (max-width: 35.99em) {
    .login-card {
        padding: var(--space-6);
    }

    .login-card__name-row {
        flex-direction: column;
        gap: 0;
    }
}