* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: system-ui, -apple-system, sans-serif; min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 1rem; background: linear-gradient(to bottom right, #eff6ff, #ffffff, #eff6ff); }
.container { width: 100%; max-width: 72rem; display: grid; gap: 2rem; align-items: center; }
.info-section { display: none; text-align: center; }
.logo-box { margin-bottom: 2rem; }
.logo-img { height: 5rem; margin: 0 auto; }
.title { font-size: 2.5rem; font-weight: 700; color: #111827; }
.tagline { font-size: 1.125rem; color: #4b5563; margin-bottom: 2rem; }
.features { list-style: none; }
.feature-item { display: flex; align-items: center; gap: 0.75rem; margin-bottom: 0.75rem; }
.feature-icon { width: 1.5rem; height: 1.5rem; border-radius: 9999px; background: #dcfce7; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.feature-icon span { color: #16a34a; font-weight: 700; font-size: 0.875rem; }
.feature-text { color: #374151; }
.card { background: white; border-radius: 1rem; box-shadow: 0 25px 50px -12px rgba(0,0,0,0.25); padding: 1.5rem; width: 100%; max-width: 28rem; margin: 0 auto; }
.mobile-logo { margin-bottom: 1.5rem; text-align: center; }
.mobile-logo img { height: 3.5rem; margin: 0 auto 1rem; }
.mobile-logo h1 { font-size: 1.5rem; font-weight: 700; color: #111827; margin-bottom: 0.5rem; }
.card-header { margin-bottom: 2rem; }
.card-title { font-size: 1.5rem; font-weight: 700; color: #111827; margin-bottom: 0.5rem; }
.card-subtitle { color: #4b5563; font-size: 0.875rem; }
.alert { margin-bottom: 1.5rem; padding: 1rem; border-radius: 0.5rem; display: flex; align-items: flex-start; gap: 0.75rem; }
.alert-error { background: #fef2f2; border: 1px solid #fecaca; color: #991b1b; }
.alert-warning { background: #fefce8; border: 1px solid #fef08a; color: #854d0e; }
.alert-icon { font-size: 1.25rem; flex-shrink: 0; }
.alert-text { font-size: 0.875rem; }
.form { display: flex; flex-direction: column; gap: 1.25rem; }
.input-group { position: relative; }
.input { width: 100%; padding: 1rem; font-size: 1rem; border-radius: 0.75rem; border: 2px solid #d1d5db; outline: none; transition: all 0.2s; }
.input:focus { border-color: #3b82f6; box-shadow: 0 0 0 4px rgba(59,130,246,0.1); }
.input:disabled { opacity: 0.5; cursor: not-allowed; }
.toggle-btn { position: absolute; right: 1rem; top: 50%; transform: translateY(-50%); font-size: 0.875rem; color: #3b82f6; font-weight: 600; padding: 0.25rem 0.5rem; border: none; background: none; cursor: pointer; }
.toggle-btn:hover { color: #2563eb; }
.submit-btn { width: 100%; padding: 1rem; font-size: 1rem; background: #3b82f6; color: white; font-weight: 700; border-radius: 0.75rem; border: none; cursor: pointer; transition: all 0.2s; box-shadow: 0 10px 15px -3px rgba(0,0,0,0.1); }
.submit-btn:hover:not(:disabled) { background: #2563eb; box-shadow: 0 20px 25px -5px rgba(0,0,0,0.1); }
.submit-btn:active:not(:disabled) { background: #1e40af; }
.submit-btn:disabled { opacity: 0.5; cursor: not-allowed; }
.link-box { margin-top: 1.5rem; text-align: center; }
.link { color: #3b82f6; font-weight: 600; text-decoration: none; font-size: 1rem; }
.link:hover { color: #2563eb; }
.security { margin-top: 1.5rem; display: flex; align-items: center; justify-content: center; gap: 0.5rem; font-size: 0.875rem; color: #4b5563; }
.security-icon { font-size: 1.125rem; }
.footer-links { margin-top: 1.5rem; display: flex; align-items: center; justify-content: center; gap: 0.75rem; font-size: 0.75rem; color: #6b7280; }
.footer-links a { text-decoration: none; color: inherit; }
.footer-links a:hover { color: #374151; }

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: #ffffff;
    box-shadow: 0 -4px 6px -1px rgba(0, 0, 0, 0.1);
    padding: 1rem;
    display: none;
    z-index: 50;
    border-top: 1px solid #e5e7eb;
}
.cookie-content {
    max-width: 72rem;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: center;
}
.cookie-text {
    color: #374151;
    font-size: 0.875rem;
    text-align: center;
    line-height: 1.5;
}
.cookie-btn {
    background: #3b82f6;
    color: white;
    padding: 0.5rem 1.5rem;
    border-radius: 0.5rem;
    border: none;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s;
    white-space: nowrap;
}
.cookie-btn:hover { background: #2563eb; }

@media (min-width: 768px) {
    .container { grid-template-columns: repeat(2, 1fr); }
    .info-section { display: block; text-align: left; }
    .logo-img { margin: 0; }
    .mobile-logo { display: none; }
    .card { max-width: none; padding: 2.5rem; }
    .card-subtitle { font-size: 1rem; }
    .cookie-content { flex-direction: row; justify-content: space-between; text-align: left; }
    .cookie-text { text-align: left; }
}