/* ========== CHAT SYSTEM STYLES ========== */

/* Chat toggle button */
.chat-toggle-btn {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #055522, #26c162);
    border: none;
    border-radius: 50%;
    box-shadow: 0 4px 12px rgba(5, 85, 34, 0.4);
    cursor: pointer;
    z-index: 9998;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.chat-toggle-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 16px rgba(38, 193, 98, 0.6);
}

.chat-toggle-btn .material-symbols-outlined {
    color: white;
    font-size: 28px;
}

.chat-toggle-btn .chat-unread-badge {
    position: absolute;
    top: 5px;
    right: 5px;
    background: #ff0647;
    color: white;
    font-size: 10px;
    font-weight: bold;
    padding: 2px 6px;
    border-radius: 10px;
    min-width: 18px;
    text-align: center;
}

/* Chat sidebar - popup style */
.chat-sidebar {
    position: fixed;
    bottom: 90px;
    right: 20px;
    width: 350px;
    height: 500px;
    z-index: 9999;
    transform: translateY(600px);
    opacity: 0;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    pointer-events: none;
}

.chat-sidebar.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
    animation: slideUpChat 0.3s ease;
}

@keyframes slideUpChat {
    from {
        transform: translateY(600px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

#chat-container {
    background: #111111;
    border: 1px solid #055522;
    border-radius: 10px;
    height: 100%;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.6);
    position: relative;
}

.chat-header {
    background: #055522;
    padding: 12px 15px;
    border-bottom: 1px solid #04441b;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.rain-admin-btn {
    background: linear-gradient(135deg, #d4af37, #b8902b);
    border: none;
    border-radius: 50%;
    width: 36px;
    height: 36px;
    font-size: 18px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(212, 175, 55, 0.4);
}

.rain-admin-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 4px 12px rgba(212, 175, 55, 0.6);
}

.rain-admin-btn:active {
    transform: scale(0.95);
}

.chat-header h3 {
    margin: 0;
    font-size: 16px;
    font-weight: 600;
    color: #f2e8c9;
    display: flex;
    align-items: center;
    gap: 8px;
}

.chat-online-indicator {
    width: 8px;
    height: 8px;
    background: #26c162;
    border-radius: 50%;
    animation: pulse-green 2s infinite;
}

@keyframes pulse-green {
    0%, 100% {
        opacity: 1;
        box-shadow: 0 0 0 0 rgba(38, 193, 98, 0.7);
    }
    50% {
        opacity: 0.8;
        box-shadow: 0 0 0 6px rgba(38, 193, 98, 0);
    }
}

#chat-messages {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    padding: 15px;
    background: #0b0b0b;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

/* Custom scrollbar for chat */
#chat-messages::-webkit-scrollbar {
    width: 6px;
}

#chat-messages::-webkit-scrollbar-track {
    background: #111111;
}

#chat-messages::-webkit-scrollbar-thumb {
    background: #055522;
    border-radius: 3px;
}

#chat-messages::-webkit-scrollbar-thumb:hover {
    background: #26c162;
}

.chat-message {
    display: flex;
    flex-direction: column;
    gap: 5px;
    animation: slideInMessage 0.3s ease;
}

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

.chat-message-header {
    display: flex;
    align-items: center;
    gap: 8px;
}

.chat-avatar {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    border: 1px solid #055522;
}

.chat-username {
    font-size: 13px;
    font-weight: 600;
    color: #f2e8c9;
}

.admin-username {
    color: #d4af37;
}

.chat-time {
    font-size: 11px;
    color: #666;
    margin-left: auto;
}

.chat-message-body {
    padding: 8px 12px;
    background: #1a1a1a;
    border-radius: 8px;
    font-size: 13px;
    color: #e0e0e0;
    word-wrap: break-word;
    margin-left: 32px;
    border-left: 2px solid #055522;
}

.admin-message .chat-message-body {
    background: #1b3a1b;
    border-left-color: #d4af37;
}

.chat-input-container {
    padding: 12px;
    background: #111111;
    border-top: 1px solid #1f1f1f;
    display: flex;
    gap: 8px;
    position: relative;
}

#chat-input {
    flex: 1;
    background: #0b0b0b;
    border: 1px solid #055522;
    border-radius: 6px;
    padding: 10px 12px;
    color: #f2e8c9;
    font-size: 13px;
    outline: none;
    resize: none;
    font-family: inherit;
}

#chat-input:focus {
    border-color: #26c162;
    box-shadow: 0 0 0 2px rgba(38, 193, 98, 0.1);
}

#chat-input::placeholder {
    color: #666;
}

#chat-send-btn {
    background: linear-gradient(0deg, #b8902b, #d4af37);
    border: none;
    border-radius: 6px;
    padding: 10px 20px;
    color: #1a1a1a;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 13px;
}

/* Emoji Picker Button */
.emoji-picker-btn {
    background: #1a1a1a;
    border: 1px solid #055522;
    border-radius: 6px;
    padding: 8px 12px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
}

.emoji-picker-btn:hover {
    background: #2a2a2a;
    border-color: #26c162;
}

.emoji-picker-btn .emoji-icon {
    font-size: 20px;
    line-height: 1;
}

/* Emoji Picker Popup */
.emoji-picker-popup {
    position: absolute;
    bottom: 65px;
    left: 12px;
    right: 12px;
    width: auto;
    max-width: 320px;
    height: 260px;
    background: #1a1a1a;
    border: 1px solid #26c162;
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.8);
    z-index: 10001;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.emoji-picker-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    border-bottom: 1px solid #2a2a2a;
}

.emoji-picker-title {
    font-size: 14px;
    font-weight: 600;
    color: #d4af37;
}

.emoji-picker-close {
    background: transparent;
    border: none;
    color: #999;
    font-size: 20px;
    cursor: pointer;
    padding: 0;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color 0.2s ease;
}

.emoji-picker-close:hover {
    color: #fff;
}

.emoji-picker-categories {
    display: flex;
    gap: 8px;
    padding: 12px 16px;
    border-bottom: 1px solid #2a2a2a;
    background: #0f0f0f;
}

.emoji-category-btn {
    background: transparent;
    border: none;
    font-size: 20px;
    cursor: pointer;
    padding: 6px;
    border-radius: 6px;
    transition: all 0.2s ease;
    opacity: 0.5;
}

.emoji-category-btn:hover {
    background: #2a2a2a;
    opacity: 0.8;
}

.emoji-category-btn.active {
    background: #26c162;
    opacity: 1;
}

.emoji-picker-grid {
    flex: 1;
    overflow-y: scroll;
    overflow-x: hidden;
    padding: 8px 12px;
    display: grid;
    grid-template-columns: repeat(8, 1fr);
    gap: 4px;
    align-content: start;
    max-height: 100%;
}

.emoji-picker-grid::-webkit-scrollbar {
    width: 6px;
}

.emoji-picker-grid::-webkit-scrollbar-track {
    background: #0f0f0f;
    border-radius: 3px;
}

.emoji-picker-grid::-webkit-scrollbar-thumb {
    background: #26c162;
    border-radius: 3px;
}

.emoji-picker-grid::-webkit-scrollbar-thumb:hover {
    background: #2edb6f;
}

/* Force scrollbar visibility */
.emoji-picker-grid {
    scrollbar-width: thin;
    scrollbar-color: #26c162 #0f0f0f;
}

.emoji-item {
    background: transparent;
    border: none;
    font-size: 22px;
    cursor: pointer;
    padding: 4px;
    border-radius: 6px;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    aspect-ratio: 1;
    line-height: 1;
}

.emoji-item:hover {
    background: #2a2a2a;
    transform: scale(1.15);
}

#chat-send-btn:hover {
    background: linear-gradient(0deg, #d4af37, #b8902b);
    transform: translateY(-1px);
}

#chat-send-btn:active {
    transform: translateY(0);
}

/* Empty state */
.chat-empty {
    text-align: center;
    padding: 40px 20px;
    color: #666;
    font-size: 14px;
}

/* Smooth close animation */
.chat-sidebar:not(.open) {
    animation: slideDownChat 0.3s ease;
}

@keyframes slideDownChat {
    from {
        transform: translateY(0);
        opacity: 1;
    }
    to {
        transform: translateY(600px);
        opacity: 0;
    }
}

/* Mobile responsive */
@media (max-width: 768px) {
    .chat-sidebar {
        width: calc(100vw - 40px);
        right: 20px;
        left: 20px;
        height: 450px;
    }
    
    .emoji-picker-popup {
        left: 12px;
        right: 12px;
        bottom: 65px;
        width: auto;
        max-width: 100%;
        height: 250px;
    }
    
    .chat-header h3 {
        font-size: 14px;
    }
    
    #chat-messages {
        padding: 10px;
    }
    
    .chat-message-body {
        font-size: 12px;
    }
    
    #chat-input {
        font-size: 12px;
        padding: 8px 10px;
    }
    
    #chat-send-btn {
        padding: 8px 16px;
        font-size: 12px;
    }
}

/* ================================================== */