/* SingleHeroes Custom CSS */
:root {
    --primary-color: #6f42c1;
    --secondary-color: #e83e8c;
    --success-color: #28a745;
    --warning-color: #ffc107;
    --danger-color: #dc3545;
    --info-color: #17a2b8;
    --pink-color: #e83e8c;
    --orange-color: #fd7e14;
    --purple-color: #6f42c1;
    --blue-color: #007bff;
}

/* Global Styles */
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    line-height: 1.6;
}

/* Custom Background Gradients */
.bg-gradient-primary {
    background: linear-gradient(135deg, var(--purple-color) 0%, var(--pink-color) 100%);
}

.bg-gradient-secondary {
    background: linear-gradient(135deg, var(--orange-color) 0%, var(--danger-color) 100%);
}

/* Text Colors */
.text-pink { color: var(--pink-color) !important; }
.text-orange { color: var(--orange-color) !important; }
.text-purple { color: var(--purple-color) !important; }

/* Custom Buttons */
.btn-pink {
    background-color: var(--pink-color);
    border-color: var(--pink-color);
    color: white;
}

.btn-pink:hover {
    background-color: #d63384;
    border-color: #d63384;
    color: white;
}

.btn-orange {
    background-color: var(--orange-color);
    border-color: var(--orange-color);
    color: white;
}

.btn-orange:hover {
    background-color: #e8681f;
    border-color: #e8681f;
    color: white;
}

/* Card Styles */
.card-profile {
    border-radius: 20px;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: none;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.card-profile:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.card-match {
    position: relative;
    max-width: 400px;
    margin: 0 auto;
    border-radius: 20px;
    overflow: hidden;
    cursor: pointer;
}

.card-match .card-img-top {
    height: 500px;
    object-fit: cover;
}

.match-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.7));
    color: white;
    padding: 20px;
}

/* Swipe Buttons */
.swipe-buttons {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 20px;
}

.btn-swipe {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.btn-dislike {
    background-color: #ff4458;
    color: white;
}

.btn-dislike:hover {
    background-color: #ff1744;
    transform: scale(1.1);
}

.btn-like {
    background-color: #42a5f5;
    color: white;
}

.btn-like:hover {
    background-color: #1976d2;
    transform: scale(1.1);
}

.btn-super-like {
    background-color: #ffd700;
    color: white;
}

.btn-super-like:hover {
    background-color: #ffb300;
    transform: scale(1.1);
}

/* Chat Styles */
.chat-container {
    height: 70vh;
    display: flex;
    flex-direction: column;
}

.chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
    background-color: #f8f9fa;
}

.message {
    max-width: 70%;
    margin-bottom: 15px;
    padding: 12px 16px;
    border-radius: 18px;
    word-wrap: break-word;
}

.message.sent {
    background-color: var(--purple-color);
    color: white;
    margin-left: auto;
    border-bottom-right-radius: 4px;
}

.message.received {
    background-color: white;
    border-bottom-left-radius: 4px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.message-time {
    font-size: 0.8rem;
    opacity: 0.7;
    margin-top: 5px;
}

.chat-input {
    padding: 20px;
    background-color: white;
    border-top: 1px solid #dee2e6;
}

.typing-indicator {
    display: flex;
    align-items: center;
    padding: 10px 16px;
    background-color: #e9ecef;
    border-radius: 18px;
    max-width: 100px;
    margin-bottom: 15px;
}

.typing-indicator span {
    height: 8px;
    width: 8px;
    background-color: #6c757d;
    border-radius: 50%;
    display: inline-block;
    margin: 0 1px;
    animation: typing 1.4s infinite;
}

.typing-indicator span:nth-child(2) { animation-delay: 0.2s; }
.typing-indicator span:nth-child(3) { animation-delay: 0.4s; }

@keyframes typing {
    0%, 60%, 100% { transform: translateY(0); }
    30% { transform: translateY(-10px); }
}

/* Online Status */
.online-indicator {
    position: relative;
}

.online-indicator::after {
    content: '';
    position: absolute;
    bottom: 2px;
    right: 2px;
    width: 12px;
    height: 12px;
    background-color: #28a745;
    border: 2px solid white;
    border-radius: 50%;
}

.offline-indicator::after {
    background-color: #6c757d;
}

/* Profile Badge */
.premium-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    background: linear-gradient(45deg, #ffd700, #ffb300);
    color: white;
    padding: 5px 10px;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: bold;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.verified-badge {
    position: absolute;
    top: 10px;
    left: 10px;
    background-color: #007bff;
    color: white;
    padding: 5px 10px;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: bold;
}

/* Form Styles */
.form-floating > .form-control:focus,
.form-floating > .form-control:not(:placeholder-shown) {
    padding-top: 1.625rem;
    padding-bottom: 0.625rem;
}

.form-floating > label {
    opacity: 0.65;
}

.form-floating > .form-control:focus ~ label,
.form-floating > .form-control:not(:placeholder-shown) ~ label {
    opacity: 0.65;
    transform: scale(0.85) translateY(-0.5rem) translateX(0.15rem);
}

/* Loading Animation */
.loading-spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid #f3f3f3;
    border-top: 3px solid var(--purple-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-section {
        text-align: center;
    }
    
    .hero-section .hero-content {
        margin-bottom: 3rem;
    }
    
    .swipe-buttons {
        position: static;
        transform: none;
        justify-content: center;
        margin-top: 20px;
    }
    
    .card-match {
        max-width: 300px;
    }
    
    .card-match .card-img-top {
        height: 400px;
    }
    
    .message {
        max-width: 85%;
    }
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    .card {
        background-color: #2d3748;
        color: white;
    }
    
    .chat-messages {
        background-color: #1a202c;
    }
    
    .message.received {
        background-color: #2d3748;
        color: white;
    }
}

/* Animation Utilities */
.fade-in {
    animation: fadeIn 0.5s ease-in;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.slide-up {
    animation: slideUp 0.3s ease-out;
}

@keyframes slideUp {
    from { transform: translateY(100%); }
    to { transform: translateY(0); }
}

/* Custom Scrollbar */
.chat-messages::-webkit-scrollbar {
    width: 6px;
}

.chat-messages::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 10px;
}

.chat-messages::-webkit-scrollbar-thumb {
    background: var(--purple-color);
    border-radius: 10px;
}

.chat-messages::-webkit-scrollbar-thumb:hover {
    background: #5a32a3;
}