:root {
    --adunku-green-dark: #0d3f24;
    --adunku-green: #14622f;
    --adunku-green-light: #1f8a4c;
    --adunku-green-soft: #e7f4ec;
    --adunku-text: #26282a;
    --adunku-text-soft: #6b7280;
    --adunku-bubble-bot: #f1f3f2;
    --adunku-radius: 18px;
    --adunku-shadow: 0 20px 45px rgba(13, 63, 36, 0.22), 0 4px 14px rgba(0, 0, 0, 0.08);
}

/* Ikon Chatbot (tombol bulat mengambang) */
#chatbot-icon {
    position: fixed;
    right: 28px;
    bottom: 28px;
    width: 62px;
    height: 62px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--adunku-green-light), var(--adunku-green-dark));
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    cursor: pointer;
    box-shadow: 0 10px 25px rgba(13, 63, 36, 0.35);
    z-index: 9998;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    animation: adunku-pulse 2.4s ease-in-out infinite;
}

#chatbot-icon:hover {
    transform: scale(1.07);
    box-shadow: 0 14px 32px rgba(13, 63, 36, 0.45);
}

@keyframes adunku-pulse {
    0%, 100% { box-shadow: 0 10px 25px rgba(13, 63, 36, 0.35), 0 0 0 0 rgba(31, 138, 76, 0.35); }
    50% { box-shadow: 0 10px 25px rgba(13, 63, 36, 0.35), 0 0 0 10px rgba(31, 138, 76, 0); }
}

/* Wrapper umum pop-pup ---------- */
.chatbot-popup {
    display: none;
    position: fixed;
    z-index: 9999;
    font-family: 'Lato', Arial, sans-serif;
    color: var(--adunku-text);
    top: auto;
    left: auto;
    transform: none;
}

/* Pop-up Awal */
#initial-popup {
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    align-items: center;
    justify-content: center;
    background: rgba(13, 63, 36, 0.35);
    backdrop-filter: blur(2px);
}

#initial-popup .content {
    position: relative;
    width: 400px;
    max-width: 92vw;
    background: #fff;
    border-radius: 28px;
    padding: 40px 36px 36px;
    text-align: center;
    box-shadow: var(--adunku-shadow);
    animation: adunku-pop-in 0.25s ease;
}

#initial-popup .content img,
#initial-popup img {
    width: 150px;
    height: 150px;
    object-fit: contain;
    margin: -10px auto -14px;
    display: block;
}

#initial-popup h2 {
    font-size: 23px;
    font-weight: 700;
    color: var(--adunku-green-dark);
    margin: 0 0 12px;
}

#initial-popup .adunku-greet {
    font-size: 15px;
    font-weight: 400;
    color: var(--adunku-text-soft);
    line-height: 1.6;
    letter-spacing: 0.1px;
    max-width: 280px;
    margin: 0 auto 6px;
}

#initial-popup .adunku-greet:last-of-type {
    margin-bottom: 0;
}

#initial-popup #start-btn {
    display: inline-block;
    margin: 20px auto 0;
    width: auto;
    padding: 11px 40px;
    border: none;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--adunku-green-light), var(--adunku-green-dark));
    color: #fff;
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
    box-shadow: 0 8px 20px rgba(13, 63, 36, 0.3);
}

#initial-popup #start-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 10px 24px rgba(13, 63, 36, 0.4);
}

#initial-popup .modal__close {
    position: absolute;
    top: 14px;
    right: 14px;
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: #f1f3f2;
    cursor: pointer;
    transition: background 0.15s ease;
}

#initial-popup .modal__close:hover {
    background: #e2e6e4;
}

#initial-popup .modal__close .icon-close {
    width: 12px;
    height: 12px;
    fill: var(--adunku-text-soft);
}

@keyframes adunku-pop-in {
    from { opacity: 0; transform: scale(0.92); }
    to   { opacity: 1; transform: scale(1); }
}

/* Pop-up Chat Utama */
#chatbot-container {
    right: 28px;
    bottom: 28px;
    width: 380px;
    max-width: 92vw;
    height: 560px;
    max-height: 80vh;
    flex-direction: column;
    background: #fff;
    border-radius: var(--adunku-radius);
    overflow: hidden;
    box-shadow: var(--adunku-shadow);
    animation: adunku-pop-in 0.22s ease;
}

#chatbot-header {
    flex: 0 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 18px;
    background: linear-gradient(135deg, var(--adunku-green-light), var(--adunku-green-dark));
    color: #fff;
    cursor: move;         /* header ini yang bisa dipakai buat geser */
    user-select: none;
    -webkit-user-select: none;
    touch-action: none;   /* biar HP gak ikut nge-scroll/zoom pas header digeser */
}

#chatbot-header span {
    font-size: 16px;
    font-weight: 700;
    letter-spacing: 0.2px;
    display: flex;
    align-items: center;
    gap: 8px;
}

#chatbot-header span::before {
    content: "";
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: #4ade80;
    box-shadow: 0 0 0 3px rgba(74, 222, 128, 0.3);
    display: inline-block;
}

#chatbot-close-btn {
    background: rgba(255, 255, 255, 0.15);
    border: none;
    color: #fff;
    width: 26px;
    height: 26px;
    border-radius: 50%;
    font-size: 18px;
    line-height: 1;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.15s ease;
}

#chatbot-close-btn:hover {
    background: rgba(255, 255, 255, 0.28);
}

#chatbot-body {
    flex: 1 1 auto;
    overflow-y: auto;
    padding: 18px 16px;
    background: #fafbfa;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

#chatbot-body::-webkit-scrollbar {
    width: 6px;
}
#chatbot-body::-webkit-scrollbar-thumb {
    background: #c7d6cc;
    border-radius: 999px;
}
#chatbot-body::-webkit-scrollbar-track {
    background: transparent;
}

/* Wrapper di luar bubble: bubble chat + jam */
.chat-message-group {
    display: flex;
    flex-direction: column;
    max-width: 80%;
}

.bot-message-group {
    align-self: flex-start;
    align-items: flex-start;
}

.user-message-group {
    align-self: flex-end;
    align-items: flex-end;
}

.chat-message {
    padding: 10px 14px;
    border-radius: 16px;
    font-size: 14px;
    line-height: 1.5;
    word-wrap: break-word;
    animation: adunku-msg-in 0.2s ease;
}

@keyframes adunku-msg-in {
    from { opacity: 0; transform: translateY(6px); }
    to   { opacity: 1; transform: translateY(0); }
}

.bot-message {
    background: var(--adunku-bubble-bot);
    color: var(--adunku-text);
    border-bottom-left-radius: 4px;
}

.user-message {
    background: linear-gradient(135deg, var(--adunku-green-light), var(--adunku-green-dark));
    color: #fff;
    border-bottom-right-radius: 4px;
}

.chat-message-time {
    margin-top: 3px;
    padding: 0 4px;
    font-size: 10px;
    color: var(--adunku-text-soft);
    opacity: 0.75;
}

/* Indikator typing */
.typing-message {
    align-self: flex-start;
    background: var(--adunku-bubble-bot);
    border-bottom-left-radius: 4px;
    padding: 12px 16px;
    display: flex;
    align-items: center;
    gap: 4px;
}

.typing-message .dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #9aa39c;
    animation: adunku-typing 1.2s infinite ease-in-out;
}

.typing-message .dot:nth-child(2) { animation-delay: 0.15s; }
.typing-message .dot:nth-child(3) { animation-delay: 0.3s; }

@keyframes adunku-typing {
    0%, 60%, 100% { transform: translateY(0); opacity: 0.5; }
    30% { transform: translateY(-4px); opacity: 1; }
}

/* Input area */
#chatbot-input {
    flex: 0 0 auto;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 14px;
    background: #fff;
    border-top: 1px solid #eef1ef;
}

#user-input {
    flex: 1;
    border: 1px solid #dfe6e1;
    background: #f5f7f5;
    border-radius: 999px;
    padding: 10px 16px;
    font-size: 14px;
    font-family: inherit;
    color: var(--adunku-text);
    outline: none;
    transition: border-color 0.15s ease, background 0.15s ease;
}

#user-input:focus {
    border-color: var(--adunku-green-light);
    background: #fff;
}

#send-btn {
    flex: 0 0 auto;
    width: 40px;
    height: 40px;
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    border: none;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--adunku-green-light), var(--adunku-green-dark));
    color: #fff;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
    box-shadow: 0 6px 14px rgba(13, 63, 36, 0.3);
}

#send-btn:hover {
    transform: scale(1.06);
}

#send-btn:disabled {
    opacity: 0.55;
    cursor: default;
    transform: none;
}

#send-btn i {
    color: #fff;
    font-size: 15px;
    transform: translateX(-1px);
}

@media (max-width: 480px) {
    #chatbot-container {
        right: 10px;
        left: 10px;
        bottom: 10px;
        width: auto;
        height: 75vh;
    }
}