/* CHAT WIDGET STYLES */

/* Wrapper Utama (Posisi Fixed di Kanan Bawah) */
.chat-widget-wrapper {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    width: 340px;
    background-color: white;
    border-radius: 1rem;
    /* Rounded Besar (Cute) */
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    border: 1px solid #f1f5f9;
    z-index: 9999;
    overflow: hidden;
    /* Penting agar konten tidak bocor saat tertutup */
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    /* Animasi kenyal */
}

/* Shadow lebih tebal saat terbuka */
.chat-widget-wrapper.expanded {
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    transform: translateY(-5px);
    /* Naik sedikit saat buka */
}

/* --- 1. BAGIAN HEADER (TOMBOL KECIL) --- */
.chat-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.25rem;
    background-color: white;
    cursor: pointer;
    border-bottom: 1px solid transparent;
    transition: background-color 0.2s;
}

.chat-toggle:hover {
    background-color: #f8fafc;
}

/* Icon Panah Putar saat Buka/Tutup */
.chat-arrow-icon {
    color: #94a3b8;
    transition: transform 0.3s ease;
}

/* Jika Expanded, panah putar ke bawah */
.chat-widget-wrapper.expanded .chat-arrow-icon {
    transform: rotate(180deg);
}

.chat-widget-wrapper.expanded .chat-toggle {
    border-bottom: 1px solid #f1f5f9;
    /* Garis pemisah muncul */
}


/* --- 2. BAGIAN BODY (KONTEN BESAR) --- */
.chat-body {
    max-height: 0;
    /* Awalnya 0 (Tertutup) */
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s ease;
    /* Kecepatan animasi */
    background-color: #fdfdfc;
    display: flex;
    flex-direction: column;
}

/* Saat Expanded: Buka Tinggi & Munculkan */
.chat-widget-wrapper.expanded .chat-body {
    max-height: 500px;
    /* Tinggi maksimal chat window */
    opacity: 1;
    visibility: visible;
}


/* --- 3. ISI CHAT --- */
.chat-content-scroll {
    padding: 1.5rem;
    flex-grow: 1;
    overflow-y: auto;
}

.chat-empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.chat-mascot-container {
    background-color: #f1f5f9;
    width: 3.5rem;
    height: 3.5rem;
    border-radius: 999px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
}

/* Suggestion Pills (Tombol Pertanyaan) */
.suggestion-pill {
    width: 100%;
    text-align: left;
    background-color: white;
    border: 1px solid #e2e8f0;
    padding: 0.6rem 1rem;
    border-radius: 0.75rem;
    font-size: 0.8rem;
    color: #475569;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

.suggestion-pill:hover {
    border-color: #94a3b8;
    background-color: #f8fafc;
    transform: translateX(2px);
    color: #0f172a;
}


/* --- 4. KOLOM INPUT (FOOTER) --- */
.chat-footer-input {
    background-color: white;
    border-top: 1px solid #f1f5f9;
    padding: 0.75rem 1rem;
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.chat-input-field {
    flex-grow: 1;
    background-color: #f8fafc;
    border: 1px solid #f1f5f9;
    border-radius: 999px;
    /* Pill Shape */
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
    color: #334155;
    outline: none;
    transition: border-color 0.2s;
}

.chat-input-field:focus {
    border-color: #cbd5e1;
    background-color: white;
}

.chat-send-btn {
    width: 2.25rem;
    height: 2.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #0f172a;
    /* Hitam/Slate-900 */
    color: white;
    border-radius: 999px;
    cursor: pointer;
    transition: transform 0.1s;
}

.chat-send-btn:active {
    transform: scale(0.95);
}

/* --- 5. CHAT MESSAGE BUBBLES --- */
.chat-message {
    max-width: 85%;
    margin-bottom: 12px;
    padding: 12px 16px;
    border-radius: 18px;
    font-size: 14px;
    line-height: 1.5;
    word-wrap: break-word;
    animation: fadeInUp 0.3s ease;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* User Message (Right) */
.chat-message.user-message {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    margin-left: auto;
    border-bottom-right-radius: 6px;
    box-shadow: 0 2px 8px rgba(102, 126, 234, 0.3);
}

/* Bot Message (Left) */
.chat-message.bot-message {
    background: #f1f5f9;
    color: #334155;
    margin-right: auto;
    border-bottom-left-radius: 6px;
    border: 1px solid #e2e8f0;
}

/* Typing Indicator */
.chat-message.typing-indicator {
    background: #f1f5f9;
    color: #94a3b8;
    font-style: italic;
    padding: 10px 20px;
}

.chat-message.typing-indicator::after {
    content: '';
    animation: dots 1.5s infinite;
}

@keyframes dots {

    0%,
    20% {
        content: '.';
    }

    40% {
        content: '..';
    }

    60%,
    100% {
        content: '...';
    }
}

/* Hide empty state when messages exist */
.chat-content-scroll:has(.chat-message) .chat-empty-state {
    display: none;
}

/* Scrollbar Styling */
.chat-content-scroll::-webkit-scrollbar {
    width: 6px;
}

.chat-content-scroll::-webkit-scrollbar-track {
    background: transparent;
}

.chat-content-scroll::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 3px;
}

.chat-content-scroll::-webkit-scrollbar-thumb:hover {
    background: #94a3b8;
}