/* ===========================================
   TapTap AI Chatbot — Stylesheet
   Theme: Soft Lavender / Healing
   =========================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700&display=swap');

:root {
    --taptap-primary:       #7C6FF7;
    --taptap-primary-light: #A89DF9;
    --taptap-primary-dark:  #5D4FE8;
    --taptap-bg:            #F4F3FF;
    --taptap-bg-card:       #FFFFFF;
    --taptap-user-bubble:   #7C6FF7;
    --taptap-bot-bubble:    #FFFFFF;
    --taptap-text:          #2D2A4A;
    --taptap-text-muted:    #8B8BAD;
    --taptap-border:        #E8E6FF;
    --taptap-shadow:        0 4px 24px rgba(124, 111, 247, 0.12);
    --taptap-shadow-lg:     0 8px 40px rgba(124, 111, 247, 0.18);
    --taptap-radius:        20px;
    --taptap-radius-sm:     12px;
    --taptap-font:          'Plus Jakarta Sans', sans-serif;
}

/* ── Wrapper ─────────────────────────────── */
.taptap-chatbot-wrapper {
    font-family: var(--taptap-font);
    background: var(--taptap-bg);
    border-radius: var(--taptap-radius);
    box-shadow: var(--taptap-shadow-lg);
    display: flex;
    flex-direction: column;
    width: 100%;
    max-width: 680px;
    height: 680%;
    margin: 0 auto;
    overflow: hidden;
    position: relative;
    border: 1px solid var(--taptap-border);
}

/* ── Login Notice ────────────────────────── */
.taptap-login-notice {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    gap: 12px;
    color: var(--taptap-text-muted);
    font-size: 15px;
    padding: 32px;
    text-align: center;
}
.taptap-login-icon { font-size: 40px; }
.taptap-login-notice a {
    color: var(--taptap-primary);
    font-weight: 600;
    text-decoration: none;
}
.taptap-login-notice a:hover { text-decoration: underline; }

/* ── Header ──────────────────────────────── */
.taptap-chat-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    background: var(--taptap-bg-card);
    border-bottom: 1px solid var(--taptap-border);
    flex-shrink: 0;
}

.taptap-header-left {
    display: flex;
    align-items: center;
    gap: 12px;
}

.taptap-avatar {
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, var(--taptap-primary-light), var(--taptap-primary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
    box-shadow: 0 2px 8px rgba(124, 111, 247, 0.3);
}

.taptap-bot-name {
    margin: 0;
    font-size: 16px;
    font-weight: 700;
    color: var(--taptap-text);
    line-height: 1.2;
}

.taptap-bot-status {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 12px;
    color: var(--taptap-text-muted);
    font-weight: 500;
}

.taptap-status-dot {
    width: 7px;
    height: 7px;
    background: #4CAF50;
    border-radius: 50%;
    display: inline-block;
    animation: taptap-pulse 2s infinite;
}

@keyframes taptap-pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50%       { opacity: 0.6; transform: scale(0.85); }
}

.taptap-clear-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    background: transparent;
    border: 1px solid var(--taptap-border);
    color: var(--taptap-text-muted);
    font-family: var(--taptap-font);
    font-size: 12px;
    font-weight: 500;
    padding: 7px 12px;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.taptap-clear-btn:hover {
    background: #FFF0F0;
    border-color: #FFB3B3;
    color: #E05555;
}

/* ── Messages Container ──────────────────── */
.taptap-messages {
    flex: 1;
    overflow-y: auto;
    padding: 20px 20px 8px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    scroll-behavior: smooth;
}

.taptap-messages::-webkit-scrollbar { width: 4px; }
.taptap-messages::-webkit-scrollbar-track { background: transparent; }
.taptap-messages::-webkit-scrollbar-thumb { background: var(--taptap-border); border-radius: 4px; }

/* ── Loading History ─────────────────────── */
.taptap-loading-history {
    display: flex;
    justify-content: center;
    align-items: center;
    flex: 1;
    padding: 40px 0;
}

.taptap-dot-loader {
    display: flex;
    gap: 6px;
}

.taptap-dot-loader span {
    width: 8px;
    height: 8px;
    background: var(--taptap-primary-light);
    border-radius: 50%;
    animation: taptap-dot-bounce 1.2s ease-in-out infinite;
}

.taptap-dot-loader span:nth-child(2) { animation-delay: 0.2s; }
.taptap-dot-loader span:nth-child(3) { animation-delay: 0.4s; }

@keyframes taptap-dot-bounce {
    0%, 80%, 100% { transform: translateY(0); opacity: 0.4; }
    40%           { transform: translateY(-8px); opacity: 1; }
}

/* ── Message Bubbles ─────────────────────── */
.taptap-message {
    display: flex;
    gap: 8px;
    animation: taptap-fade-in 0.3s ease;
    max-width: 85%;
}

@keyframes taptap-fade-in {
    from { opacity: 0; transform: translateY(8px); }
    to   { opacity: 1; transform: translateY(0); }
}

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

.taptap-message.taptap-user {
    align-self: flex-end;
    flex-direction: row-reverse;
}

.taptap-msg-avatar {
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, var(--taptap-primary-light), var(--taptap-primary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    flex-shrink: 0;
    margin-top: 2px;
}

.taptap-msg-content {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.taptap-bubble {
    padding: 12px 16px;
    border-radius: 18px;
    font-size: 14.5px;
    line-height: 1.6;
    color: var(--taptap-text);
    word-break: break-word;
}

/* Bot bubble */
.taptap-bot .taptap-bubble {
    background: var(--taptap-bot-bubble);
    border-radius: 4px 18px 18px 18px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}

/* User bubble */
.taptap-user .taptap-bubble {
    background: var(--taptap-user-bubble);
    color: #fff;
    border-radius: 18px 4px 18px 18px;
    box-shadow: 0 2px 8px rgba(124, 111, 247, 0.3);
}

/* Markdown-like styling in bot bubbles */
.taptap-bot .taptap-bubble strong { font-weight: 700; }
.taptap-bot .taptap-bubble a {
    color: var(--taptap-primary);
    font-weight: 600;
    text-decoration: none;
    border-bottom: 1px dotted var(--taptap-primary-light);
    transition: border-color 0.2s;
}
.taptap-bot .taptap-bubble a:hover { border-bottom-style: solid; }

.taptap-msg-time {
    font-size: 11px;
    color: var(--taptap-text-muted);
    padding: 0 4px;
}

.taptap-user .taptap-msg-time { text-align: right; }

/* ── Typing Indicator ────────────────────── */
.taptap-typing-indicator {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 4px 20px 8px;
    flex-shrink: 0;
}

.taptap-typing-avatar {
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, var(--taptap-primary-light), var(--taptap-primary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    flex-shrink: 0;
}

.taptap-typing-bubble {
    background: var(--taptap-bot-bubble);
    border-radius: 4px 18px 18px 18px;
    padding: 12px 16px;
    display: flex;
    gap: 4px;
    align-items: center;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}

.taptap-typing-bubble span {
    width: 7px;
    height: 7px;
    background: var(--taptap-primary-light);
    border-radius: 50%;
    animation: taptap-typing 1.2s ease-in-out infinite;
}
.taptap-typing-bubble span:nth-child(2) { animation-delay: 0.2s; }
.taptap-typing-bubble span:nth-child(3) { animation-delay: 0.4s; }

@keyframes taptap-typing {
    0%, 80%, 100% { transform: translateY(0); opacity: 0.4; }
    40%           { transform: translateY(-5px); opacity: 1; }
}

/* ── Quick Reply Buttons ─────────────────── */
.taptap-quick-replies {
    padding: 8px 20px 4px;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    flex-shrink: 0;
}

.taptap-quick-btn {
    background: var(--taptap-bg-card);
    border: 1.5px solid var(--taptap-border);
    color: var(--taptap-text);
    font-family: var(--taptap-font);
    font-size: 13px;
    font-weight: 600;
    padding: 8px 14px;
    border-radius: 20px;
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.taptap-quick-btn:hover {
    background: var(--taptap-primary);
    border-color: var(--taptap-primary);
    color: #fff;
    transform: translateY(-1px);
    box-shadow: 0 3px 10px rgba(124, 111, 247, 0.3);
}

/* ── Input Area ──────────────────────────── */
.taptap-input-area {
    padding: 12px 16px 16px;
    background: var(--taptap-bg-card);
    border-top: 1px solid var(--taptap-border);
    flex-shrink: 0;
}

.taptap-input-wrapper {
    display: flex;
    align-items: flex-end;
    gap: 10px;
    background: var(--taptap-bg);
    border: 1.5px solid var(--taptap-border);
    border-radius: 16px;
    padding: 8px 8px 8px 16px;
    transition: border-color 0.2s;
}

.taptap-input-wrapper:focus-within {
    border-color: var(--taptap-primary-light);
    box-shadow: 0 0 0 3px rgba(124, 111, 247, 0.1);
}

.taptap-input {
    flex: 1;
    background: transparent;
    border: none;
    outline: none;
    font-family: var(--taptap-font);
    font-size: 14.5px;
    color: var(--taptap-text);
    resize: none;
    line-height: 1.5;
    max-height: 100px;
    overflow-y: auto;
}

.taptap-input::placeholder { color: var(--taptap-text-muted); }
.taptap-input::-webkit-scrollbar { width: 0; }

.taptap-send-btn {
    width: 38px;
    height: 38px;
    border-radius: 12px;
    background: var(--taptap-primary);
    border: none;
    color: #fff;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all 0.2s ease;
}

.taptap-send-btn:hover:not(:disabled) {
    background: var(--taptap-primary-dark);
    transform: scale(1.05);
}

.taptap-send-btn:disabled {
    background: var(--taptap-border);
    cursor: not-allowed;
    transform: none;
}

/* ── Modal ───────────────────────────────── */
.taptap-modal-overlay {
    position: absolute;
    inset: 0;
    background: rgba(45, 42, 74, 0.5);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 100;
    animation: taptap-fade-in 0.2s ease;
}

.taptap-modal {
    background: #fff;
    border-radius: var(--taptap-radius);
    padding: 32px 28px;
    max-width: 320px;
    width: 90%;
    text-align: center;
    box-shadow: var(--taptap-shadow-lg);
    animation: taptap-slide-up 0.25s ease;
}

@keyframes taptap-slide-up {
    from { opacity: 0; transform: translateY(20px) scale(0.96); }
    to   { opacity: 1; transform: translateY(0) scale(1); }
}

.taptap-modal-icon { font-size: 36px; margin-bottom: 12px; }

.taptap-modal h4 {
    margin: 0 0 8px;
    font-size: 17px;
    font-weight: 700;
    color: var(--taptap-text);
}

.taptap-modal p {
    font-size: 13.5px;
    color: var(--taptap-text-muted);
    margin: 0 0 24px;
    line-height: 1.5;
}

.taptap-modal-buttons {
    display: flex;
    gap: 10px;
}

.taptap-modal-cancel,
.taptap-modal-confirm {
    flex: 1;
    padding: 11px;
    border-radius: 12px;
    font-family: var(--taptap-font);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    border: none;
}

.taptap-modal-cancel {
    background: var(--taptap-bg);
    color: var(--taptap-text-muted);
    border: 1px solid var(--taptap-border);
}
.taptap-modal-cancel:hover { background: var(--taptap-border); }

.taptap-modal-confirm {
    background: #E05555;
    color: #fff;
}
.taptap-modal-confirm:hover { background: #C84444; }

/* ── Error message ───────────────────────── */
.taptap-error-msg {
    text-align: center;
    color: #E05555;
    background: #FFF0F0;
    border: 1px solid #FFD0D0;
    border-radius: 10px;
    padding: 10px 14px;
    font-size: 13px;
    margin: 4px 0;
    animation: taptap-fade-in 0.3s ease;
}

/* ── Emotion Scale ───────────────────────── */
.taptap-emotion-scale {
    display: flex;
    gap: 8px;
    margin: 10px 0 6px;
    justify-content: flex-start;
}

.taptap-scale-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
    background: var(--taptap-bg);
    border: 1.5px solid var(--taptap-border);
    border-radius: 12px;
    padding: 8px 10px;
    cursor: pointer;
    font-family: var(--taptap-font);
    font-size: 10px;
    color: var(--taptap-text-muted);
    font-weight: 600;
    transition: all 0.2s ease;
    min-width: 44px;
}

.taptap-scale-btn:hover {
    border-color: var(--taptap-primary-light);
    background: var(--taptap-bg-card);
    transform: translateY(-2px);
}

.taptap-scale-emoji { font-size: 20px; }

/* ── Responsive ──────────────────────────── */
@media (max-width: 480px) {
    .taptap-chatbot-wrapper {
        max-width: 100%;
        height: calc(100svh - 90px); /* kurangi tinggi agar tidak terpotong browser bar */
        border-radius: 0;
    }

    .taptap-clear-btn span { display: none; }
    .taptap-clear-btn { padding: 8px; }
    .taptap-message { max-width: 92%; }
}

/* Tablet: 481px – 1024px */
@media (min-width: 481px) and (max-width: 1024px) {
    .taptap-chatbot-wrapper {
        height: min(90svh, 900px);
        max-width: 100%;
    }
}