.login-page {
    max-width: 420px;
    margin: 0 auto;
    padding: 3.5rem 0.75rem 2rem;
    box-sizing: border-box;
}

.login-card {
    padding: 20px 18px 16px;
    border-radius: var(--radius-xl);
    background-color: var(--card-bg);
    box-shadow: var(--shadow-soft);
}

.login-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 14px;
}

.login-logo {
    width: 42px;
    height: 42px;
    border-radius: 14px;
    background-color: var(--primary-soft);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
}

.login-title {
    margin: 0;
    font-size: 20px;
    font-weight: 600;
    color: var(--text-main);
}

.login-subtitle {
    margin: 2px 0 0 0;
    font-size: 13px;
    color: var(--text-muted);
}

.login-form {
    margin-top: 10px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.login-btn {
    width: 100%;
    margin-top: 6px;
}

.btn.primary {
    /* assume base .btn styles in styles.css */
}

.btn.secondary {
    background-color: #f9fafb;
    color: #111827;
    border: 1px solid #e5e7eb;
}

.btn.secondary:hover {
    background-color: #edf2ff;
}

.btn.ghost {
    background-color: transparent;
    color: #4b5563;
    border: 1px solid transparent;
}

.btn.ghost:hover {
    background-color: #f9fafb;
    border-color: #e5e7eb;
}

.login-error {
    background-color: #fee2e2;
    color: #b91c1c;
    padding: 8px 10px;
    border-radius: 10px;
    font-size: 13px;
    margin-bottom: 8px;
}

.login-alt {
    margin-top: 10px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.login-note {
    font-size: 11px;
    color: var(--text-muted);
    margin: 0;
}

/* OTP block */

.otp-section {
    margin-top: 6px;
    padding: 8px 9px;
    border-radius: 10px;
    background-color: #f9fafb;
    border: 1px solid #e5e7eb;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.otp-input {
    padding: 8px;
    font-size: 14px;
    border-radius: 8px;
    border: 1px solid #d1d5db;
    outline: none;
}

.otp-input:focus {
    border-color: #2563eb;
    box-shadow: 0 0 0 1px rgba(37, 99, 235, 0.08);
}

.hidden {
    display: none;
}

/* Dark mode */

body.dark .login-card {
    background-color: #020817;
}

body.dark .login-title {
    color: #e5e7eb;
}

body.dark .login-subtitle {
    color: #9ca3af;
}

body.dark .login-error {
    background-color: #331518;
    color: #fecaca;
    border-color: #7f1d1d;
}

body.dark .otp-section {
    background-color: #020817;
    border-color: #374151;
}

body.dark .otp-input {
    background-color: #020817;
    border-color: #374151;
    color: #e5e7eb;
}

body.dark .otp-input:focus {
    border-color: #2563eb;
    box-shadow: 0 0 0 1px rgba(37, 99, 235, 0.18);
}

body.dark .btn.secondary {
    background-color: #020817;
    border-color: #374151;
    color: #e5e7eb;
}

body.dark .btn.secondary:hover {
    background-color: #111827;
}

body.dark .btn.ghost {
    color: #9ca3af;
}

body.dark .btn.ghost:hover {
    background-color: #020817;
    border-color: #374151;
}

/* Mobile */

@media (max-width: 768px) {
    .login-page {
        padding-top: 3rem;
    }

    .login-card {
        padding: 18px 14px 14px;
    }

    .login-title {
        font-size: 18px;
    }

    .login-subtitle {
        font-size: 12px;
    }
}