/* Romantic Theme Styling */

/* Heart Animation Container */
#hearts-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.heart {
    position: absolute;
    top: -50px;
    animation: fall linear forwards;
    color: #ff6b9d;
    text-shadow: 0 0 10px rgba(255, 107, 157, 0.5);
    z-index: 0;
}

@keyframes fall {
    0% {
        transform: translateY(-50px) rotate(0deg);
        opacity: 1;
    }
    100% {
        transform: translateY(100vh) rotate(360deg);
        opacity: 0;
    }
}

/* Sparkling Hearts Celebration Effect */
.sparkling-heart {
    position: absolute;
    font-size: 2em;
    animation: sparkleFly 2s ease-out forwards;
    color: #ff6b9d;
    text-shadow: 0 0 20px rgba(255, 107, 157, 0.8), 0 0 40px rgba(255, 107, 157, 0.6);
    z-index: 1000;
    pointer-events: none;
}

@keyframes sparkleFly {
    0% {
        transform: translate(0, 0) scale(0.5) rotate(0deg);
        opacity: 1;
    }
    50% {
        opacity: 1;
    }
    100% {
        transform: translate(var(--tx), var(--ty)) scale(1.5) rotate(720deg);
        opacity: 0;
    }
}

/* Romantic Background */
body {
    background: linear-gradient(135deg, #ff6b9d 0%, #c44569 50%, #ff8a5c 100%);
    background-size: 400% 400%;
    animation: romanticGradient 15s ease infinite;
}

@keyframes romanticGradient {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

/* Romantic Card with Transparent Overlay */
.romantic-card {
    background: rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(15px);
    border-radius: 25px;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3);
    padding: 45px;
    text-align: center;
    border: 2px solid rgba(255, 255, 255, 0.4);
    position: relative;
    z-index: 1;
}

.romantic-card h1 {
    color: white;
    font-size: 2.5em;
    margin-bottom: 25px;
    font-weight: 700;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
}

.romantic-question {
    font-size: 1.4em;
    color: white;
    margin-bottom: 35px;
    line-height: 1.6;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.2);
}

.romantic-instruction {
    font-size: 1.2em;
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: 35px;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.2);
}

.romantic-message {
    font-size: 1.2em;
    color: white;
    margin-bottom: 35px;
    line-height: 1.6;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.2);
}

/* Romantic Buttons */
.btn-romantic-yes {
    background: linear-gradient(135deg, #ff6b9d 0%, #ff8a5c 100%);
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.5);
}

.btn-romantic-yes:hover {
    background: linear-gradient(135deg, #ff8a5c 0%, #ff6b9d 100%);
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 15px 30px rgba(255, 107, 157, 0.4);
}

.btn-romantic-no {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.5);
}

.btn-romantic-no:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-3px);
}

.btn-romantic-primary {
    background: linear-gradient(135deg, #ff6b9d 0%, #c44569 100%);
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.5);
}

.btn-romantic-primary:hover {
    background: linear-gradient(135deg, #c44569 0%, #ff6b9d 100%);
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 15px 30px rgba(196, 69, 105, 0.4);
}

.btn-romantic-back {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.5);
}

.btn-romantic-back:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-3px);
}

.btn-romantic-confirm {
    background: linear-gradient(135deg, #ff6b9d 0%, #c44569 100%);
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.5);
}

.btn-romantic-confirm:hover {
    background: linear-gradient(135deg, #c44569 0%, #ff6b9d 100%);
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 15px 30px rgba(196, 69, 105, 0.4);
}

/* Romantic Calendar Styles */
.romantic-calendar {
    background: rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    padding: 25px;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.romantic-nav-btn {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    padding: 10px 20px;
    border-radius: 25px;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.romantic-nav-btn:hover {
    background: linear-gradient(135deg, #ff6b9d 0%, #c44569 100%);
    color: white;
    transform: scale(1.05);
}

.calendar-header h2 {
    color: white;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.2);
}

.romantic-calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 8px;
    margin-top: 20px;
}

.romantic-day-header {
    font-weight: 700;
    color: #ff6b9d;
    text-align: center;
    padding: 12px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.2);
}

.romantic-day {
    height: 55px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    font-weight: 700;
    transition: all 0.3s ease;
    color: white;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.4);
}

.romantic-day.empty {
    background: transparent;
}

.romantic-day.disabled {
    color: rgba(255, 255, 255, 0.5);
    background: rgba(0, 0, 0, 0.2);
}

.romantic-day.today {
    background: linear-gradient(135deg, #ff6b9d 0%, #c44569 100%);
    color: white;
    font-weight: 700;
}

.romantic-day.available a {
    background: rgba(255, 255, 255, 0.25);
    color: white;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    border-radius: 12px;
    transition: all 0.3s ease;
    border: 2px solid rgba(255, 255, 255, 0.4);
    font-weight: 700;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.3);
}

.romantic-day.available a:hover {
    background: linear-gradient(135deg, #ff6b9d 0%, #c44569 100%);
    color: white;
    border-color: white;
    transform: scale(1.1);
}

/* Romantic Time Slots */
.romantic-time-slots {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 25px;
    margin: 35px 0;
}

.romantic-time-slot-group input[type="radio"] {
    display: none;
}

.romantic-time-slot-card {
    background: rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    padding: 30px;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 2px solid rgba(255, 255, 255, 0.4);
    display: block;
    text-align: center;
}

.romantic-time-slot-card:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(255, 107, 157, 0.3);
}

.romantic-time-slot-group input[type="radio"]:checked + .romantic-time-slot-card {
    background: linear-gradient(135deg, #ff6b9d 0%, #c44569 100%);
    color: white;
    border-color: white;
    transform: scale(1.05);
    box-shadow: 0 20px 40px rgba(196, 69, 105, 0.5);
}

.romantic-time-icon {
    font-size: 3em;
    margin-bottom: 15px;
}

.romantic-time-slot-card h3 {
    font-size: 1.3em;
    margin-bottom: 10px;
    color: white;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.2);
}

.romantic-time-slot-card p {
    font-size: 0.95em;
    color: rgba(255, 255, 255, 0.85);
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.2);
}

/* Romantic Success Page */
.romantic-success-card {
    background: linear-gradient(135deg, rgba(255, 107, 157, 0.9) 0%, rgba(196, 69, 105, 0.9) 100%);
    backdrop-filter: blur(15px);
}

.romantic-success-icon {
    width: 90px;
    height: 90px;
    background: white;
    color: #ff6b9d;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5em;
    font-weight: 700;
    margin: 0 auto 25px;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
}

.romantic-booking-summary {
    background: rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    padding: 30px;
    margin: 30px 0;
    text-align: left;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.romantic-booking-summary h2 {
    color: white;
    font-size: 1.4em;
    margin-bottom: 20px;
}

.romantic-booking-summary p {
    color: white;
    margin-bottom: 12px;
    font-size: 1.1em;
}

.romantic-booking-summary strong {
    color: #ff8a5c;
}

/* Romantic Video Container */
.romantic-video-container {
    margin: 35px 0;
    padding: 30px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.romantic-video-container h2 {
    color: white;
    font-size: 1.4em;
    margin-bottom: 20px;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.2);
}

.video-wrapper {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
    border-radius: 15px;
    margin: 20px 0;
}

.video-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

.video-note {
    color: rgba(255, 255, 255, 0.9);
    font-style: italic;
    margin-top: 15px;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.2);
}

/* Responsive Design for Romantic Theme */
@media (max-width: 768px) {
    .romantic-card {
        padding: 30px 20px;
    }
    
    .romantic-card h1 {
        font-size: 2em;
    }
    
    .romantic-question {
        font-size: 1.2em;
    }
    
    .romantic-calendar-grid {
        gap: 5px;
    }
    
    .romantic-day {
        height: 45px;
        font-size: 0.9em;
    }
    
    .romantic-day-header {
        font-size: 0.8em;
        padding: 10px;
    }
    
    .romantic-time-slots {
        grid-template-columns: 1fr;
    }
    
    .calendar-header {
        flex-direction: column;
        gap: 15px;
    }
    
    .video-wrapper {
        border-radius: 10px;
    }
}