/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #333;
}

/* Welcome Screen */
.welcome-screen {
    min-height: 100vh;
    background: linear-gradient(135deg, #fbbf24, #f59e0b, #d97706);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.welcome-content {
    background: white;
    border-radius: 1rem;
    box-shadow: 0 25px 50px -12px rgba(0,0,0,0.25);
    max-width: 28rem;
    width: 100%;
    overflow: hidden;
}

.welcome-logo-section {
    background: linear-gradient(135deg, #fbbf24, #f59e0b);
    padding: 2rem;
    text-align: center;
    color: black;
}

.welcome-logo {
    height: 3rem;
    margin-bottom: 1rem;
}

.welcome-title {
    font-size: 2rem;
    font-weight: bold;
    margin-bottom: 0.5rem;
}

.welcome-subtitle {
    font-size: 1.125rem;
    opacity: 0.9;
}

.welcome-form-section {
    padding: 2rem;
}

.anniversary-message {
    text-align: center;
    margin-bottom: 2rem;
}

.anniversary-message h2 {
    color: #d97706;
    font-size: 1.5rem;
    font-weight: bold;
    margin-bottom: 1rem;
}

.anniversary-message p {
    color: #374151;
    line-height: 1.6;
    font-size: 0.95rem;
}

.welcome-form {
    margin-bottom: 2rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-label {
    display: block;
    font-weight: 500;
    color: #374151;
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
}

.form-input {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid #d1d5db;
    border-radius: 0.5rem;
    font-size: 1rem;
    transition: border-color 0.2s;
    background: white;
}

.form-input:focus {
    outline: none;
    border-color: #fbbf24;
    box-shadow: 0 0 0 3px rgba(251, 191, 36, 0.1);
}

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

.welcome-submit-btn {
    width: 100%;
    padding: 1rem;
    background: linear-gradient(to right, #fbbf24, #f59e0b);
    color: black;
    border: none;
    border-radius: 0.75rem;
    font-weight: bold;
    font-size: 1.125rem;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.welcome-submit-btn:hover {
    background: linear-gradient(to right, #f59e0b, #d97706);
    transform: translateY(-2px);
    box-shadow: 0 10px 15px -3px rgba(0,0,0,0.1);
}

.welcome-features {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
}

.welcome-feature {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: #6b7280;
    text-align: center;
}

.feature-icon {
    font-size: 1.5rem;
}