/* Shared login modal/card styles used across home, splitter, and tutorials pages */

.login-screen {
    position: fixed;
    inset: 0;
    background: rgba(17, 24, 39, 0.65);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9998;
}

.login-card {
    background: #ffffff;
    color: #111827;
    padding: 2.25rem 2.5rem;
    border-radius: 1rem;
    width: 420px;
    max-width: 92vw;
    box-shadow: 0 25px 50px -12px rgb(0 0 0 / 0.2);
    text-align: center;
}

.dark .login-card {
    background: #1a1a1a;
    color: #f9fafb;
    border: 1px solid #374151;
}

.login-card h2 {
    font-size: 1.6rem;
    font-weight: 700;
    margin-bottom: 0.35rem;
}

.login-card p {
    font-size: 0.95rem;
    color: #6b7280;
    margin-bottom: 1.75rem;
}

.dark .login-card p {
    color: #d1d5db;
}

.login-form {
    display: flex;
    flex-direction: column;
    gap: 1.1rem;
    text-align: left;
}

.login-field label {
    font-size: 0.85rem;
    font-weight: 600;
    color: #6b7280;
    display: block;
    margin-bottom: 0.4rem;
}

.dark .login-field label {
    color: #9ca3af;
}

.login-input {
    width: 100%;
    border: none;
    border-bottom: 1px solid #e5e7eb;
    padding: 0.5rem 0;
    font-size: 0.95rem;
    color: #111827;
    background: transparent;
    outline: none;
}

.login-input::placeholder {
    color: #9ca3af;
}

.login-input:focus {
    border-bottom-color: #dc2626;
}

.dark .login-input {
    color: #f9fafb;
    border-bottom-color: #374151;
}

.dark .login-input::placeholder {
    color: #6b7280;
}

.login-cta-button {
    margin-top: 0.5rem;
    width: 100%;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 9999px;
    font-weight: 600;
    color: #ffffff;
    background: linear-gradient(90deg, #dc2626, #ef4444, #f97316);
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.login-cta-button:hover {
    transform: translateY(-1px);
    box-shadow: 0 10px 20px -12px rgba(217, 70, 239, 0.45);
}

.login-signup {
    margin-top: 1.2rem;
    font-size: 0.85rem;
    color: #6b7280;
    text-align: center;
}

.login-signup button {
    background: none;
    border: none;
    color: #dc2626;
    font-weight: 600;
    cursor: pointer;
    padding: 0;
}

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

.auth-field-row {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 0.65rem;
}

.auth-inline-link {
    border: none;
    background: none;
    color: #6b7280;
    font-size: 0.76rem;
    font-weight: 500;
    cursor: pointer;
    padding: 0;
}

.auth-inline-link:hover {
    color: #dc2626;
    text-decoration: underline;
}

.dark .auth-inline-link {
    color: #9ca3af;
}

.dark .auth-inline-link:hover {
    color: #f87171;
}

.auth-panel .login-input.input-error {
    border-bottom-color: #dc2626;
}

.dark .auth-panel .login-input.input-error {
    border-bottom-color: #f87171;
}

.auth-panel-note {
    margin: 0.2rem 0 0;
    padding: 0.55rem 0.7rem;
    border-radius: 0.55rem;
    border: 1px solid transparent;
    font-size: 0.83rem;
    font-weight: 500;
    line-height: 1.35;
}

.auth-panel-note.success {
    color: #166534;
    background: #dcfce7;
    border-color: #bbf7d0;
}

.auth-panel-note.error {
    color: #b91c1c;
    background: #fee2e2;
    border-color: #fecaca;
}

.auth-panel-note.info {
    color: #374151;
    background: #f8fafc;
    border-color: #e5e7eb;
}

#forgot-password-sent-note.auth-panel-note {
    background: transparent;
    border: none;
    padding: 0;
    text-align: center;
}

.dark .auth-panel-note.success {
    color: #bbf7d0;
    background: #14532d;
    border-color: #166534;
}

.dark .auth-panel-note.info {
    color: #d1d5db;
    background: #111827;
    border-color: #374151;
}

.dark #forgot-password-sent-note.auth-panel-note {
    background: transparent;
    border: none;
}

.dark .auth-panel-note.error {
    color: #fecaca;
    background: #7f1d1d;
    border-color: #b91c1c;
}

.login-footer-links {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-top: 1.5rem;
    padding-top: 1rem;
    border-top: 1px solid #e5e7eb;
}

.dark .login-footer-links {
    border-top-color: #374151;
}

.login-footer-link {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    background: none;
    border: none;
    color: #6b7280;
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    padding: 0.35rem 0.5rem;
    border-radius: 0.375rem;
    transition: color 0.15s, background 0.15s;
}

.login-footer-link:hover {
    color: #dc2626;
    background: #f3f4f6;
}

.dark .login-footer-link {
    color: #9ca3af;
}

.dark .login-footer-link:hover {
    color: #f87171;
    background: #374151;
}

.login-footer-icon {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

.login-close-btn {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: transparent;
    border: none;
    color: #6b7280;
    cursor: pointer;
    padding: 0.25rem;
}

#reactivation-modal {
    position: fixed;
    inset: 0;
    z-index: 10020;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    background: rgba(15, 23, 42, 0.45);
}

.dark #reactivation-modal {
    background: rgba(2, 6, 23, 0.74);
}

#reactivation-modal.hidden {
    display: none;
}

.reactivation-modal-card {
    width: min(92vw, 520px);
    border-radius: 16px;
    border: 1px solid #e5e7eb;
    background: #ffffff;
    color: #111827;
    box-shadow: 0 24px 60px -24px rgba(15, 23, 42, 0.42);
    padding: 1.3rem 1.35rem 1.1rem;
}

.dark .reactivation-modal-card {
    border: 1px solid #334155;
    background: #0f172a;
    color: #f8fafc;
    box-shadow: 0 24px 60px -24px rgba(0, 0, 0, 0.82);
}

.reactivation-modal-title {
    margin: 0;
    font-size: 1.35rem;
    font-weight: 700;
}

.reactivation-modal-message {
    margin: 0.75rem 0 1.1rem;
    line-height: 1.45;
    color: #4b5563;
}

.dark .reactivation-modal-message {
    color: #cbd5e1;
}

.reactivation-modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 0.6rem;
}

.reactivation-modal-btn {
    border: none;
    border-radius: 999px;
    font-size: 0.92rem;
    font-weight: 600;
    padding: 0.62rem 1.1rem;
    cursor: pointer;
    transition: background-color 0.15s ease, transform 0.15s ease;
}

.reactivation-modal-btn.secondary {
    color: #1f2937;
    background: #f3f4f6;
}

.reactivation-modal-btn.primary {
    color: #ffffff;
    background: #dc2626;
}

.reactivation-modal-btn.secondary:hover {
    background: #e5e7eb;
}

.reactivation-modal-btn.primary:hover {
    background: #ef4444;
}

.reactivation-modal-btn:focus-visible {
    outline: 2px solid #93c5fd;
    outline-offset: 2px;
}

.dark .reactivation-modal-btn.secondary {
    color: #e5e7eb;
    background: #1f2937;
}

.dark .reactivation-modal-btn.secondary:hover {
    background: #374151;
}

body.light #reactivation-modal .reactivation-modal-btn.primary,
.light #reactivation-modal .reactivation-modal-btn.primary {
    color: #ffffff;
    background: #2563eb;
}

body.light #reactivation-modal .reactivation-modal-btn.primary:hover,
.light #reactivation-modal .reactivation-modal-btn.primary:hover {
    background: #1d4ed8;
}

body.dark #reactivation-modal .reactivation-modal-btn.primary,
.dark #reactivation-modal .reactivation-modal-btn.primary {
    color: #ffffff;
    background: #dc2626;
}

body.dark #reactivation-modal .reactivation-modal-btn.primary:hover,
.dark #reactivation-modal .reactivation-modal-btn.primary:hover {
    background: #ef4444;
}

.dark .reactivation-modal-btn:focus-visible {
    outline-color: #f87171;
}

.login-close-btn:hover {
    color: #111827;
}

.dark .login-close-btn:hover {
    color: #f9fafb;
}