.auth-section { padding: 80px 0; background: #f8fafc; min-height: 100vh; display: flex; align-items: center; justify-content: center; }
.auth-container { display: flex; background: #fff; border-radius: 24px; box-shadow: var(--shadow-xl); overflow: hidden; max-width: 1000px; width: 100%; min-height: 600px; margin: 0 auto; }
.auth-visual { flex: 1; background: var(--vibe-gradient); padding: 60px; display: flex; flex-direction: column; justify-content: center; color: #fff; position: relative; overflow: hidden; }
.auth-visual::before { content: ''; position: absolute; top: -50%; left: -50%; width: 200%; height: 200%; background: url('https://images.unsplash.com/photo-1618005182384-a83a8bd57fbe?q=80&w=1000&auto=format&fit=crop'); background-size: cover; opacity: 0.1; animation: spin-slow 60s linear infinite; pointer-events: none; }
.auth-visual-content { position: relative; z-index: 2; }
.auth-visual h2 { font-size: 3rem; margin-bottom: 20px; color: #fff; line-height: 1.2; font-family: 'SVN-Gilroy Bold', sans-serif; }
.auth-visual p { font-size: 1.1rem; opacity: 0.9; line-height: 1.6; }
.auth-forms { flex: 1; padding: 60px; display: flex; flex-direction: column; justify-content: center; background: #fff; }
.auth-form-wrapper { display: none; animation: fadeIn 0.4s ease-out; }
.auth-form-wrapper.active { display: block; }
.auth-title { font-size: 2rem; margin-bottom: 8px; color: var(--text-main); font-family: 'SVN-Gilroy Bold', sans-serif; }
.auth-subtitle { color: var(--text-light); margin-bottom: 32px; font-size: 1rem; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-weight: 700; font-size: 0.9rem; margin-bottom: 8px; color: var(--text-main); }
.auth-input { width: 100%; padding: 14px 16px; border: 1px solid #e2e8f0; border-radius: 12px; font-size: 1rem; font-family: 'Inter', sans-serif; transition: all 0.2s ease; color: var(--text-body); background: #fcfcfd; box-sizing: border-box; }
.auth-input:focus { border-color: var(--primary); outline: none; background: #fff; box-shadow: 0 0 0 4px rgba(13, 62, 154, 0.1); }
.password-input-wrapper { position: relative; width: 100%; }
.password-input-wrapper input { padding-right: 45px; }
.toggle-password-btn { position: absolute; right: 12px; top: 50%; transform: translateY(-50%); background: none; border: none; cursor: pointer; color: #94a3b8; padding: 0; display: flex; align-items: center; justify-content: center; transition: 0.2s; z-index: 5; height: 100%; width: 40px; }
.toggle-password-btn:hover { color: var(--primary); }
.auth-check-row { display: flex; justify-content: space-between; align-items: center; margin-bottom: 24px; font-size: 0.9rem; }
.auth-remember { display: flex; align-items: center; gap: 8px; color: var(--text-body); cursor: pointer; }
.auth-remember input { width: 16px; height: 16px; accent-color: var(--primary); cursor: pointer; }
.auth-forgot-link { color: var(--primary); text-decoration: none; font-weight: 600; font-size: 0.9rem; }
.auth-forgot-link:hover { text-decoration: underline; }
.btn-auth { font-size: 1rem; padding: 14px; margin-top: 10px; }
.auth-switch-text { text-align: center; margin-top: 24px; color: var(--text-light); font-size: 0.95rem; }
.auth-switch-link { color: var(--primary); font-weight: 700; cursor: pointer; transition: 0.2s; margin-left: 5px; }
.auth-switch-link:hover { color: var(--accent); text-decoration: underline; }
@keyframes spin-slow { 0% { transform: rotate(0deg); } 100% { transform: rotate(360deg); } }
@keyframes fadeIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }
@media (max-width: 992px) { .auth-container { flex-direction: column; max-width: 500px; min-height: auto; } .auth-visual { display: none; } .auth-forms { padding: 40px 30px; } }
@media (max-width: 480px) { .auth-forms { padding: 30px 20px; } .auth-title { font-size: 1.8rem; } }