/* ========================================
   SOLLICHAT - ROCKSTAR ENTERTAINMENT THEME
   Fixed Message Alignment + Responsive
   ======================================== */

/* ========== THEME VARIABLES ========== */
:root {
    --bg-primary: #0a0a0f;
    --bg-secondary: #12121a;
    --bg-tertiary: #1a1a2e;
    --accent-primary: #ff006e;
    --accent-secondary: #8338ec;
    --accent-tertiary: #00f5d4;
    --accent-gold: #ffd700;
    --text-primary: #ffffff;
    --text-secondary: #b8b8d1;
    --message-user: linear-gradient(135deg, #ff006e, #8338ec);
    --message-assistant: linear-gradient(145deg, #1a1a2e, #0f0f1e);
    --glow-pink: 0 0 10px rgba(255, 0, 110, 0.7), 0 0 20px rgba(255, 0, 110, 0.3);
    --glow-purple: 0 0 10px rgba(131, 56, 236, 0.7), 0 0 20px rgba(131, 56, 236, 0.3);
    --glow-cyan: 0 0 10px rgba(0, 245, 212, 0.7), 0 0 20px rgba(0, 245, 212, 0.3);
    --glow-gold: 0 0 10px rgba(255, 215, 0, 0.7), 0 0 20px rgba(255, 215, 0, 0.4);
}

/* ========== GLOBAL RESET & FONTS ========== */
@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;700;900&family=Rajdhani:wght@300;500;700&display=swap');

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    background: var(--bg-primary);
    background-image: 
        radial-gradient(circle at 20% 35%, rgba(131, 56, 236, 0.15) 0%, transparent 40%),
        radial-gradient(circle at 80% 70%, rgba(255, 0, 110, 0.15) 0%, transparent 40%),
        radial-gradient(circle at 50% 50%, rgba(0, 245, 212, 0.1) 0%, transparent 50%);
    font-family: 'Rajdhani', 'Segoe UI', Roboto, Helvetica, sans-serif;
    color: var(--text-primary);
    min-height: 100vh;
    overflow-x: hidden;
    line-height: 1.5;
}

/* Animated background particles */
body::before {
    content: '';
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background-image: 
        radial-gradient(2px 2px at 20px 30px, rgba(255,255,255,0.3), transparent),
        radial-gradient(2px 2px at 40px 70px, rgba(255,0,110,0.4), transparent),
        radial-gradient(2px 2px at 90px 40px, rgba(131,56,236,0.3), transparent),
        radial-gradient(2px 2px at 160px 120px, rgba(0,245,212,0.4), transparent);
    background-size: 200px 200px;
    animation: twinkle 8s infinite linear;
    pointer-events: none;
    z-index: 0;
}

@keyframes twinkle {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 0.6; }
}

/* ========== HEADER STYLES ========== */
.whatsapp-header,
.chat-header {
    background: linear-gradient(135deg, var(--bg-tertiary), var(--bg-secondary)) !important;
    border-bottom: 2px solid var(--accent-primary);
    box-shadow: var(--glow-pink);
    position: relative;
    z-index: 10;
    padding: 12px 16px !important;
}

.whatsapp-header h1,
.chat-header strong {
    font-family: 'Orbitron', sans-serif;
    font-weight: 700;
    text-shadow: 0 0 10px rgba(255, 0, 110, 0.8);
    letter-spacing: 1px;
    font-size: 1.1rem;
}

.chat-header img {
    border: 2px solid var(--accent-gold);
    box-shadow: var(--glow-gold);
}

.badge.bg-warning {
    background: linear-gradient(135deg, var(--accent-gold), #ff8c00) !important;
    color: #000 !important;
    font-weight: 700;
    text-shadow: none;
    box-shadow: var(--glow-gold);
    font-size: 0.75rem;
    padding: 0.35em 0.6em;
}

/* ========== CHAT CONTAINER ========== */
.chat-body {
    margin: 0;
    padding: 0;
    height: 100vh;
    overflow: hidden;
}

.chat-container {
    display: flex;
    flex-direction: column;
    height: 100%;
    max-width: 900px;
    margin: 0 auto;
    background: var(--bg-secondary);
    border: 1px solid rgba(131, 56, 236, 0.3);
    box-shadow: 0 0 30px rgba(0, 0, 0, 0.5), inset 0 0 60px rgba(131, 56, 236, 0.05);
    border-radius: 20px;
    position: relative;
    z-index: 1;
}

/* ========== MESSAGES AREA ========== */
.messages-area {
    flex: 1;
    overflow-y: auto;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    background: var(--bg-primary);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    scrollbar-width: thin;
    scrollbar-color: var(--accent-secondary) var(--bg-tertiary);
}

.messages-area::-webkit-scrollbar {
    width: 6px;
}
.messages-area::-webkit-scrollbar-track {
    background: var(--bg-tertiary);
}
.messages-area::-webkit-scrollbar-thumb {
    background: var(--accent-secondary);
    border-radius: 3px;
}

/* ========== MESSAGE CONTAINERS - FIXED ALIGNMENT ========== */
.message {
    display: flex;
    width: 100%;
    margin: 0;
    animation: slideIn 0.3s ease-out;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* User messages - RIGHT aligned */
.message.user {
    justify-content: flex-end;
}

/* Assistant messages - LEFT aligned */
.message.assistant,
.message.bot {
    justify-content: flex-start;
}

/* ========== MESSAGE BUBBLES - FIXED ========== */
.user-bubble {
    background: var(--message-user);
    color: white;
    padding: 12px 18px;
    border-radius: 18px 18px 4px 18px;
    max-width: 75%;
    word-wrap: break-word;
    box-shadow: 0 4px 15px rgba(255, 0, 110, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.1);
    font-weight: 500;
    position: relative;
    align-self: flex-end;
}

.assistant-bubble {
    background: var(--message-assistant);
    color: var(--text-primary);
    padding: 12px 18px;
    border-radius: 18px 18px 18px 4px;
    max-width: 75%;
    word-wrap: break-word;
    box-shadow: 0 4px 15px rgba(131, 56, 236, 0.3);
    border: 1px solid rgba(131, 56, 236, 0.3);
    position: relative;
    align-self: flex-start;
}

/* Typing indicator */
.assistant-bubble.typing::after {
    content: '⚡';
    position: absolute;
    bottom: -20px;
    right: 0;
    animation: pulse 1s infinite;
    font-size: 0.8rem;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.7; transform: scale(1.2); }
}

/* ========== INPUT AREA ========== */
.input-area {
    display: flex;
    align-items: flex-end;
    background: linear-gradient(to top, var(--bg-tertiary), var(--bg-secondary));
    border-top: 2px solid var(--accent-tertiary);
    box-shadow: 0 -5px 20px rgba(0, 245, 212, 0.1);
    padding: 12px;
    gap: 10px;
    z-index: 10;
}

.input-area textarea {
    flex: 1;
    resize: none;
    border-radius: 25px;
    border: 2px solid rgba(131, 56, 236, 0.5);
    padding: 12px 20px;
    background: var(--bg-primary);
    color: var(--text-primary);
    font-family: 'Rajdhani', sans-serif;
    font-size: 1rem;
    transition: all 0.3s ease;
    max-height: 120px;
}

.input-area textarea:focus {
    border-color: var(--accent-tertiary);
    box-shadow: var(--glow-cyan);
    outline: none;
}

.input-area textarea::placeholder {
    color: var(--text-secondary);
    opacity: 0.8;
}

#sendBtn {
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    border: none;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--glow-pink);
    transition: all 0.3s ease;
    color: white;
    font-size: 1.2rem;
    flex-shrink: 0;
    cursor: pointer;
}

#sendBtn:hover:not(:disabled) {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 0 20px rgba(255, 0, 110, 0.9), 0 0 40px rgba(131, 56, 236, 0.6);
}

#sendBtn:disabled {
    opacity: 0.5;
    transform: none;
    cursor: not-allowed;
    box-shadow: none;
}

/* ========== BUTTONS ========== */
.btn-warning,
.btn-outline-warning {
    background: linear-gradient(135deg, var(--accent-gold), #ff8c00) !important;
    border: none !important;
    color: #000 !important;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: var(--glow-gold);
    transition: all 0.3s ease;
}

.btn-warning:hover,
.btn-outline-warning:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 25px rgba(255, 215, 0, 0.8);
}

.btn-outline-light,
.btn-outline-danger {
    border-color: rgba(255, 255, 255, 0.3) !important;
    color: var(--text-secondary) !important;
    transition: all 0.3s ease;
    font-size: 0.85rem;
}

.btn-outline-light:hover,
.btn-outline-danger:hover {
    border-color: var(--accent-tertiary) !important;
    color: var(--accent-tertiary) !important;
    box-shadow: var(--glow-cyan);
}

.btn-category {
    background: var(--bg-tertiary);
    border: 2px solid rgba(131, 56, 236, 0.4);
    color: var(--text-secondary);
    border-radius: 25px;
    padding: 6px 20px;
    font-weight: 600;
    font-size: 0.85rem;
    transition: all 0.3s ease;
}

.btn-category:hover,
.btn-category.active {
    background: linear-gradient(135deg, var(--accent-secondary), var(--accent-primary));
    border-color: transparent;
    color: white;
    box-shadow: var(--glow-purple);
    transform: translateY(-2px);
}

/* ========== PERSONALITY CARDS ========== */
.personality-card {
    display: flex;
    flex-direction: column;
    height: 100%;
    background: linear-gradient(145deg, var(--bg-secondary), var(--bg-tertiary));
    border: 2px solid rgba(131, 56, 236, 0.3);
    border-radius: 20px;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
    position: relative;
    padding-bottom: 1rem;
}

.personality-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-primary), var(--accent-tertiary), var(--accent-secondary));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.personality-card:hover {
    transform: translateY(-8px) scale(1.02);
    border-color: var(--accent-secondary);
    box-shadow: 0 20px 40px rgba(131, 56, 236, 0.3), var(--glow-purple);
}

.personality-card:hover::before {
    opacity: 1;
}

.personality-card .card-body {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding-top: 0.5rem;
}

.personality-card .card-body a {
    text-decoration: none;
    color: inherit;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.personality-card img {
    border: 3px solid var(--accent-gold);
    box-shadow: var(--glow-gold);
    transition: all 0.3s ease;
    object-fit: cover;
}

.personality-card:hover img {
    transform: scale(1.05);
    box-shadow: 0 0 30px rgba(255, 215, 0, 0.7);
}

.personality-card .card-title {
    font-family: 'Orbitron', sans-serif;
    color: var(--text-primary);
    font-weight: 700;
    text-shadow: 0 0 10px rgba(131, 56, 236, 0.5);
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.personality-card .card-text,
.full-excerpt,
.excerpt-text {
    color: white;
    font-size: 0.85rem;
    line-height: 1.4;
}

/* Excerpt containers for responsive behavior */
.full-excerpt {
    display: block;
    flex: 1;
    font-size: 0.75rem;
    color: white;
    margin-top: 0.5rem;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}

.mobile-excerpt {
    display: none;
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 0 0.75rem 0.5rem;
}

.excerpt-text {
    font-size: 0.75rem;
    color: white;
    margin-bottom: 0.25rem;
}

.read-more-link {
    font-size: 0.7rem;
    text-decoration: none;
    color: var(--accent-tertiary);
    font-weight: 600;
}

.read-more-link:hover {
    text-decoration: underline;
}

/* Card footer - button container */
.card-footer {
    margin-top: auto;
    background: transparent !important;
    border: none !important;
    padding: 0 0.75rem 0.75rem !important;
}

.request-chat-btn {
    width: 100%;
    font-size: 0.85rem;
    padding: 8px 0;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    border: none;
    color: white;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 25px;
    box-shadow: var(--glow-pink);
    transition: all 0.3s ease;
}

.request-chat-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 0 25px rgba(255, 0, 110, 0.8);
}

/* ========== MODALS ========== */
.modal-content {
    background: var(--bg-secondary);
    border: 2px solid var(--accent-primary);
    border-radius: 20px;
    box-shadow: 0 0 50px rgba(255, 0, 110, 0.4);
}

.modal-header {
    border-bottom-color: rgba(255, 0, 110, 0.3);
    background: linear-gradient(135deg, var(--bg-tertiary), var(--bg-secondary));
    border-radius: 18px 18px 0 0 !important;
}

.modal-title {
    font-family: 'Orbitron', sans-serif;
    color: var(--accent-gold);
    text-shadow: var(--glow-gold);
    font-size: 1.1rem;
}

.modal-body {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.modal-footer {
    border-top-color: rgba(255, 255, 255, 0.1);
}

.btn-close {
    filter: invert(1);
}

/* PayPal button container */
#paypal-button-container {
    margin-top: 15px;
}

/* ========== UTILITY CLASSES ========== */
.text-glow-pink { text-shadow: var(--glow-pink); }
.text-glow-purple { text-shadow: var(--glow-purple); }
.text-glow-cyan { text-shadow: var(--glow-cyan); }
.text-gold { 
    color: var(--accent-gold);
    text-shadow: var(--glow-gold);
}

.badge.premium {
    animation: premiumPulse 2s infinite;
}

@keyframes premiumPulse {
    0%, 100% { box-shadow: var(--glow-gold); }
    50% { box-shadow: 0 0 20px rgba(255, 215, 0, 0.9); }
}

.loading-dots::after {
    content: ' ⚡';
    animation: loading 1.5s infinite;
}

@keyframes loading {
    0% { content: ' ⚡'; }
    33% { content: ' ⚡⚡'; }
    66% { content: ' ⚡⚡⚡'; }
}

/* ========== RESPONSIVE BREAKPOINTS ========== */

/* Tablet */
@media (max-width: 992px) {
    .chat-container {
        max-width: 100%;
        margin: 0;
        border-radius: 0;
        border: none;
        box-shadow: none;
    }
}

/* Mobile */
@media (max-width: 768px) {
    .whatsapp-header,
    .chat-header {
        padding: 10px 12px !important;
    }
    
    .whatsapp-header h1,
    .chat-header strong {
        font-size: 1rem;
    }
    
    .chat-header img {
        width: 36px !important;
        height: 36px !important;
    }
    
    .messages-area {
        padding: 12px;
        gap: 10px;
        height: calc(100vh - 145px);
    }
    
    .message {
        margin-bottom: 8px;
    }
    
    .user-bubble,
    .assistant-bubble {
        max-width: 85%;
        padding: 10px 14px;
        font-size: 0.95rem;
        border-radius: 16px 16px 4px 16px;
    }
    
    .assistant-bubble {
        border-radius: 16px 16px 16px 4px;
    }
    
    .input-area {
        padding: 10px;
        gap: 8px;
    }
    
    .input-area textarea {
        font-size: 0.95rem;
        padding: 10px 16px;
    }
    
    #sendBtn {
        width: 45px;
        height: 45px;
        font-size: 1rem;
    }
    
    /* Personality cards mobile */
    .personality-card img {
        width: 80px !important;
        height: 80px !important;
    }
    
    .full-excerpt {
        display: none;
    }
    
    .mobile-excerpt {
        display: flex;
    }
    
    .excerpt-text {
        font-size: 0.8rem;
    }
    
    .request-chat-btn {
        font-size: 0.8rem;
        padding: 6px 0;
    }
    
    .card-footer {
        padding: 0 0.75rem 0.75rem !important;
    }
}

/* Small Mobile */
@media (max-width: 480px) {
    .user-bubble,
    .assistant-bubble {
        max-width: 90%;
        font-size: 0.9rem;
        padding: 8px 12px;
    }
    
    .input-area textarea {
        font-size: 0.9rem;
        padding: 8px 14px;
    }
    
    #sendBtn {
        width: 42px;
        height: 42px;
    }
    
    .btn-category {
        padding: 4px 14px;
        font-size: 0.8rem;
    }
    
    .personality-card .card-title {
        font-size: 1rem;
    }
}

/* High DPI / Retina displays */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    body {
        -webkit-font-smoothing: antialiased;
        -moz-osx-font-smoothing: grayscale;
    }
}

/* Reduce motion for accessibility */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Dynamic personality background */
.chat-body {
    background-image: 
        linear-gradient(180deg, rgba(10,10,15,0.92) 0%, rgba(18,18,26,0.95) 40%, rgba(26,26,46,0.98) 100%),
        url('<?= $bg_image ?>');
    background-size: cover;
    background-position: center;
}

/* Glass effect container */
.chat-container {
    background: rgba(18, 18, 26, 0.85);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(131, 56, 236, 0.4);
}

/* Animated overlay particles */
.chat-body::before {
    /* twinkling stars effect over personality image */
}