/* ============================================
   HangiPlatformda Film Asistanı - Chat UI
   ============================================ */

:root {
    --hpa-yellow: #FFD000;
    --hpa-yellow-hover: #e6bb00;
    --hpa-bg: #1a1a1a;
    --hpa-bg-light: #242424;
    --hpa-bg-lighter: #2e2e2e;
    --hpa-border: #333;
    --hpa-text: #f0f0f0;
    --hpa-text-muted: #999;
    --hpa-radius: 16px;
    --hpa-shadow: 0 8px 32px rgba(0,0,0,0.6);
}

/* ---- Floating Button ---- */
#hpa-floating-btn {
    position: fixed;
    bottom: 24px;
    left: 24px;
    z-index: 99998;
    background: var(--hpa-yellow);
    color: #111;
    border: none;
    border-radius: 50px;
    padding: 12px 20px;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
    box-shadow: 0 4px 16px rgba(255, 208, 0, 0.35);
    transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
    font-family: inherit;
}

#hpa-floating-btn:hover {
    background: var(--hpa-yellow-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 208, 0, 0.45);
}

#hpa-floating-btn:active {
    transform: translateY(0);
}

/* ---- Chat Wrapper ---- */
#hpa-chat-wrapper-global {
    position: fixed;
    bottom: 84px;
    left: 24px;
    z-index: 99999;
    width: 360px;
    max-width: calc(100vw - 48px);
    display: none;
    animation: hpaSlideUp 0.25s ease;
}

#hpa-chat-wrapper-global.hpa-open {
    display: block;
}

@keyframes hpaSlideUp {
    from { opacity: 0; transform: translateY(16px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ---- Chat Box ---- */
#hpa-chat-wrapper-global #hpa-chat-box {
    background: var(--hpa-bg);
    border: 1px solid var(--hpa-border);
    border-radius: var(--hpa-radius);
    box-shadow: var(--hpa-shadow);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    max-height: 520px;
}

/* ---- Header ---- */
#hpa-chat-wrapper-global #hpa-chat-header {
    background: var(--hpa-yellow);
    color: #111;
    padding: 14px 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-weight: 700;
    font-size: 14px;
}

#hpa-chat-wrapper-global .hpa-close-btn {
    background: none;
    border: none;
    color: #111;
    font-size: 18px;
    cursor: pointer;
    padding: 0;
    line-height: 1;
    opacity: 0.7;
    transition: opacity 0.15s;
    font-family: inherit;
}

#hpa-chat-wrapper-global .hpa-close-btn:hover {
    opacity: 1;
}

/* ---- Messages Area ---- */
#hpa-chat-wrapper-global #hpa-chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    min-height: 200px;
    max-height: 380px;
    scrollbar-width: thin;
    scrollbar-color: var(--hpa-border) transparent;
}

#hpa-chat-wrapper-global #hpa-chat-messages::-webkit-scrollbar {
    width: 4px;
}
#hpa-chat-wrapper-global #hpa-chat-messages::-webkit-scrollbar-thumb {
    background: var(--hpa-border);
    border-radius: 4px;
}

/* ---- Message Bubbles ---- */
#hpa-chat-wrapper-global .hpa-message {
    max-width: 85%;
    padding: 10px 14px;
    border-radius: 12px;
    font-size: 13.5px;
    line-height: 1.5;
    word-wrap: break-word;
}

#hpa-chat-wrapper-global .hpa-message.hpa-bot {
    background: var(--hpa-bg-light);
    color: var(--hpa-text);
    border-bottom-left-radius: 4px;
    align-self: flex-start;
    border: 1px solid var(--hpa-border);
}

#hpa-chat-wrapper-global .hpa-message.hpa-user {
    background: var(--hpa-yellow);
    color: #111;
    border-bottom-right-radius: 4px;
    align-self: flex-end;
    font-weight: 500;
}

/* Typing indicator */
#hpa-chat-wrapper-global .hpa-typing {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 12px 14px;
    background: var(--hpa-bg-light);
    border: 1px solid var(--hpa-border);
    border-radius: 12px;
    border-bottom-left-radius: 4px;
    align-self: flex-start;
}

#hpa-chat-wrapper-global .hpa-typing span {
    width: 6px;
    height: 6px;
    background: var(--hpa-text-muted);
    border-radius: 50%;
    animation: hpaTyping 1.2s infinite;
}
#hpa-chat-wrapper-global .hpa-typing span:nth-child(2) { animation-delay: 0.2s; }
#hpa-chat-wrapper-global .hpa-typing span:nth-child(3) { animation-delay: 0.4s; }

@keyframes hpaTyping {
    0%, 60%, 100% { transform: translateY(0); opacity: 0.4; }
    30% { transform: translateY(-4px); opacity: 1; }
}

/* ---- Input Area ---- */
#hpa-chat-wrapper-global #hpa-chat-input-area {
    display: flex;
    align-items: flex-end;
    gap: 8px;
    padding: 12px;
    border-top: 1px solid var(--hpa-border);
    background: var(--hpa-bg-light);
}

#hpa-chat-wrapper-global #hpa-user-input-global {
    flex: 1;
    background: var(--hpa-bg-lighter);
    border: 1px solid var(--hpa-border);
    border-radius: 10px;
    color: var(--hpa-text);
    padding: 10px 12px;
    font-size: 13.5px;
    font-family: inherit;
    resize: none;
    outline: none;
    max-height: 100px;
    min-height: 40px;
    line-height: 1.4;
    transition: border-color 0.2s;
}

#hpa-chat-wrapper-global #hpa-user-input-global:focus {
    border-color: var(--hpa-yellow);
}

#hpa-chat-wrapper-global #hpa-user-input-global::placeholder {
    color: var(--hpa-text-muted);
}

#hpa-chat-wrapper-global #hpa-send-btn-global {
    background: var(--hpa-yellow);
    border: none;
    border-radius: 10px;
    color: #111;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    flex-shrink: 0;
    transition: background 0.2s, transform 0.15s;
}

#hpa-chat-wrapper-global #hpa-send-btn-global:hover:not(:disabled) {
    background: var(--hpa-yellow-hover);
    transform: scale(1.05);
}

#hpa-chat-wrapper-global #hpa-send-btn-global:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* ---- Hata mesajı ---- */
#hpa-chat-wrapper-global .hpa-message.hpa-error {
    background: #3a1a1a;
    border-color: #5a2a2a;
    color: #ff8080;
}

/* ---- Mobil ---- */
@media (max-width: 480px) {
    #hpa-chat-wrapper-global {
        left: 12px;
        right: 12px;
        width: auto;
        max-width: none;
        bottom: 80px;
    }

    #hpa-floating-btn {
        left: 12px;
        bottom: 16px;
    }
}