/* =============================================
   PynChat AI — Widget UI
   ============================================= */

:root {
    --qc-dark:        #2c3244;
    --qc-dark-deep:   #2c3244;
    --qc-accent:      #9C7E61;
    --qc-accent-light:#9C7E61;
    --qc-fab-icon:    #ECCBB2;
    --qc-white:       #ffffff;
    --qc-bg:          #f5f4f2;
    --qc-text:        #2e2f3a;
    --qc-text-light:  #8a8897;
    --qc-border:      #e4e2de;
    --qc-shadow:      0 8px 32px rgba(65, 67, 80, 0.22);
    --qc-shadow-sm:   0 2px 10px rgba(65, 67, 80, 0.12);
    --qc-radius:      16px;
    --qc-radius-sm:   12px;
    --qc-font:        -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --qc-transition:  0.28s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ---- Widget Container — anchored to bottom-right corner ---- */
#pynchat-widget {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 2147483647;
    font-family: var(--qc-font);
}

/* ---- Toggle — FAB circle ---- */
#pynchat-toggle {
    width: 58px;
    height: 58px;
    border-radius: 50%;
    background: var(--qc-dark);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    outline: none;
    position: relative;
    transition: transform var(--qc-transition), filter var(--qc-transition), box-shadow var(--qc-transition);
    animation: qc-fab-pulse 2.2s ease-out infinite;
}

#pynchat-toggle:hover {
    animation: none;
    filter: brightness(1.18);
    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.35);
    transform: scale(1.07);
}

#pynchat-toggle.is-open {
    animation: none;
    background: var(--qc-dark);
}

/* Icon inside FAB */
#pynchat-toggle svg {
    width: 27px;
    height: 27px;
    color: var(--qc-fab-icon);
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
    flex-shrink: 0;
    transition: transform var(--qc-transition);
}

#pynchat-toggle.is-open svg {
    transform: scale(0.88) rotate(10deg);
    opacity: 0.8;
}

/* Notification dot */
#pynchat-toggle::after {
    content: '';
    position: absolute;
    top: 4px;
    right: 4px;
    width: 12px;
    height: 12px;
    background: #e8624a;
    border-radius: 50%;
    border: 2px solid var(--qc-dark);
    transition: opacity var(--qc-transition);
}

#pynchat-toggle.is-open::after,
#pynchat-toggle.no-badge::after {
    opacity: 0;
}

@keyframes qc-fab-pulse {
    0%   { box-shadow: 0 4px 18px rgba(44,50,68,0.55), 0 0 0 0 rgba(236,203,178,0.5); }
    70%  { box-shadow: 0 4px 18px rgba(44,50,68,0.55), 0 0 0 18px rgba(236,203,178,0); }
    100% { box-shadow: 0 4px 18px rgba(44,50,68,0.55), 0 0 0 0 rgba(236,203,178,0); }
}

/* ---- Chat Window ---- */
#pynchat-window {
    position: absolute;
    right: 0;
    bottom: 100%;
    width: 360px;
    max-height: 520px;
    background: var(--qc-white);
    border-radius: var(--qc-radius) var(--qc-radius) 0 0;
    box-shadow: var(--qc-shadow);
    margin-bottom: 10px;
    display: flex;
    flex-direction: column;
    overflow: hidden;

    /* Slide-up animation from the bottom */
    transform-origin: bottom center;
    transform: scaleY(0.92) translateY(12px);
    opacity: 0;
    pointer-events: none;
    transition: transform var(--qc-transition), opacity var(--qc-transition);
}

#pynchat-window.is-visible {
    transform: scaleY(1) translateY(0);
    opacity: 1;
    pointer-events: all;
}

/* ---- Header ---- */
#pynchat-header {
    background: linear-gradient(135deg, var(--qc-dark), var(--qc-accent));
    padding: 13px 15px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-shrink: 0;
}

#pynchat-header-info {
    display: flex;
    align-items: center;
    gap: 10px;
}

#pynchat-avatar {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: rgba(255,255,255,0.12);
    border: 2px solid rgba(255,255,255,0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 700;
    color: var(--qc-white);
    letter-spacing: 0.5px;
    flex-shrink: 0;
}

#pynchat-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--qc-white);
    line-height: 1.2;
}

#pynchat-status {
    font-size: 11px;
    color: rgba(255,255,255,0.72);
    display: flex;
    align-items: center;
    gap: 5px;
    margin-top: 2px;
}

.pynchat-status-dot {
    width: 7px;
    height: 7px;
    background: #5ddb8a;
    border-radius: 50%;
    display: inline-block;
    animation: qc-status-blink 2s ease-in-out infinite;
}

@keyframes qc-status-blink {
    0%, 100% { opacity: 1; }
    50%       { opacity: 0.45; }
}

#pynchat-close {
    background: rgba(255,255,255,0.12);
    border: none;
    border-radius: 50%;
    width: 28px;
    height: 28px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background var(--qc-transition);
    flex-shrink: 0;
    outline: none;
}

#pynchat-close:hover {
    background: rgba(255,255,255,0.25);
}

#pynchat-close svg {
    width: 15px;
    height: 15px;
    fill: var(--qc-white);
}

/* ---- Messages Area ---- */
#pynchat-messages {
    flex: 1;
    padding: 16px 14px 8px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 10px;
    min-height: 0;
    scroll-behavior: smooth;
    background: var(--qc-bg);
}

#pynchat-messages::-webkit-scrollbar       { width: 3px; }
#pynchat-messages::-webkit-scrollbar-track  { background: transparent; }
#pynchat-messages::-webkit-scrollbar-thumb  { background: var(--qc-border); border-radius: 4px; }

/* ---- Message Bubbles ---- */
.pynchat-msg {
    display: flex;
    align-items: flex-end;
    gap: 7px;
    animation: qc-msg-in 0.22s ease-out both;
}

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

.pynchat-msg-bot  { align-self: flex-start; }
.pynchat-msg-user { align-self: flex-end; flex-direction: row-reverse; }

.pynchat-msg-icon {
    width: 27px;
    height: 27px;
    border-radius: 50%;
    background: var(--qc-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 10px;
    font-weight: 700;
    color: var(--qc-white);
    flex-shrink: 0;
}

.pynchat-msg-bubble {
    max-width: 76%;
    padding: 10px 14px;
    border-radius: var(--qc-radius-sm);
    font-size: 13.5px;
    line-height: 1.55;
    word-break: break-word;
}

.pynchat-msg-bot .pynchat-msg-bubble {
    background: var(--qc-white);
    color: var(--qc-text);
    border-bottom-left-radius: 4px;
    box-shadow: var(--qc-shadow-sm);
}

.pynchat-msg-user .pynchat-msg-bubble {
    background: var(--qc-dark);
    color: var(--qc-white);
    border-bottom-right-radius: 4px;
}

.pynchat-msg-bubble a {
    color: var(--qc-accent-light);
    text-decoration: underline;
    word-break: break-all;
}

.pynchat-live-availability {
    margin: 8px 0 6px 18px;
    padding: 0;
}

.pynchat-live-availability li {
    margin: 4px 0;
}

/* ---- Room cards (in-chat booking) ---- */
.pynchat-room-cards {
    display: flex;
    flex-direction: column;
    gap: 7px;
    margin-top: 10px;
}

.pynchat-room-card {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 12px;
    background: var(--qc-white);
    border: 1.5px solid var(--qc-border);
    border-radius: var(--qc-radius-sm);
    transition: border-color var(--qc-transition);
}

.pynchat-room-card:hover {
    border-color: var(--qc-accent);
}

.pynchat-room-info {
    flex: 1;
    min-width: 0;
}

.pynchat-room-info strong {
    display: block;
    font-size: 13px;
    color: var(--qc-text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.pynchat-room-info span {
    display: block;
    font-size: 11px;
    color: var(--qc-text-light);
    margin-top: 1px;
}

.pynchat-room-price {
    font-weight: 700;
    font-size: 13px;
    color: var(--qc-accent);
    white-space: nowrap;
    flex-shrink: 0;
}

.pynchat-book-btn {
    flex-shrink: 0;
    background: var(--qc-accent);
    color: var(--qc-white);
    border: none;
    padding: 6px 13px;
    border-radius: 14px;
    font-size: 12px;
    font-family: var(--qc-font);
    font-weight: 600;
    cursor: pointer;
    transition: opacity var(--qc-transition);
    line-height: 1.4;
}

.pynchat-book-btn:hover {
    opacity: 0.85;
}

.pynchat-book-btn:disabled {
    opacity: 0.4;
    cursor: default;
    pointer-events: none;
}

/* ---- Booking confirm summary ---- */
.pynchat-booking-summary {
    margin-top: 8px;
    padding: 10px 12px;
    background: var(--qc-bg);
    border: 1.5px solid var(--qc-border);
    border-radius: var(--qc-radius-sm);
    font-size: 13px;
    line-height: 1.7;
}

/* ---- Typing Indicator ---- */
#pynchat-typing {
    padding: 4px 14px 8px 48px;
    display: flex;
    align-items: center;
    gap: 5px;
    flex-shrink: 0;
    background: var(--qc-bg);
}

#pynchat-typing span {
    display: inline-block;
    width: 7px;
    height: 7px;
    background: var(--qc-accent);
    border-radius: 50%;
    opacity: 0.45;
    animation: qc-typing 1.2s ease-in-out infinite;
}

#pynchat-typing span:nth-child(1) { animation-delay: 0s; }
#pynchat-typing span:nth-child(2) { animation-delay: 0.2s; }
#pynchat-typing span:nth-child(3) { animation-delay: 0.4s; }

@keyframes qc-typing {
    0%, 80%, 100% { transform: translateY(0); opacity: 0.45; }
    40%            { transform: translateY(-5px); opacity: 1; }
}

/* ---- Footer / Input ---- */
#pynchat-footer {
    padding: 10px 12px;
    display: flex;
    align-items: center;
    gap: 8px;
    border-top: 1px solid var(--qc-border);
    background: var(--qc-white);
    flex-shrink: 0;
}

#pynchat-input {
    flex: 1;
    height: 40px;
    padding: 0 14px;
    border: 1.5px solid var(--qc-border);
    border-radius: 20px;
    font-size: 13.5px;
    font-family: var(--qc-font);
    color: var(--qc-text);
    background: var(--qc-bg);
    outline: none;
    transition: border-color var(--qc-transition), background var(--qc-transition);
}

#pynchat-input:focus {
    border-color: var(--qc-accent);
    background: var(--qc-white);
}

#pynchat-input::placeholder { color: var(--qc-text-light); }
#pynchat-input:disabled     { opacity: 0.55; cursor: not-allowed; }

#pynchat-send {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--qc-dark), var(--qc-accent));
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: transform var(--qc-transition), opacity var(--qc-transition);
    outline: none;
}

#pynchat-send:hover    { transform: scale(1.08); }
#pynchat-send:disabled { opacity: 0.4; cursor: not-allowed; transform: none; }

#pynchat-send svg {
    width: 17px;
    height: 17px;
    fill: var(--qc-white);
    margin-left: 2px;
}

/* ---- Powered by ---- */
#pynchat-powered {
    text-align: center;
    font-size: 10px;
    color: var(--qc-text-light);
    padding: 4px 0 7px;
    letter-spacing: 0.3px;
    background: var(--qc-white);
}
#pynchat-powered a {
    color: inherit;
    text-decoration: none;
    opacity: 0.8;
}
#pynchat-powered a:hover {
    opacity: 1;
    text-decoration: underline;
}

/* ---- Initial Quick-Reply Chips Bar ---- */
#pynchat-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
    padding: 8px 14px 10px;
    background: var(--qc-bg);
    border-top: 1px solid var(--qc-border);
    flex-shrink: 0;
    transition: opacity 0.2s, max-height 0.3s;
    max-height: 120px;
    overflow: hidden;
}

#pynchat-chips.is-hidden {
    opacity: 0;
    max-height: 0;
    padding: 0;
    border-top: none;
    pointer-events: none;
}

/* ---- Chips (initial bar + inline in bot bubbles) ---- */
.pynchat-chip,
.pynchat-quick-reply {
    background: var(--qc-white);
    border: 1.5px solid var(--qc-accent);
    color: var(--qc-accent);
    padding: 5px 13px;
    border-radius: 18px;
    font-size: 12.5px;
    font-family: var(--qc-font);
    font-weight: 500;
    cursor: pointer;
    transition: background var(--qc-transition), color var(--qc-transition), opacity var(--qc-transition);
    line-height: 1.4;
    white-space: nowrap;
    outline: none;
}

.pynchat-chip:hover,
.pynchat-quick-reply:hover {
    background: var(--qc-accent);
    color: var(--qc-white);
}

.pynchat-chip:disabled,
.pynchat-quick-reply:disabled {
    opacity: 0.4;
    cursor: default;
    pointer-events: none;
}

/* Inline quick-replies inside bot bubbles */
.pynchat-quick-replies {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 10px;
}

.pynchat-quick-replies .pynchat-quick-reply {
    font-size: 12px;
    padding: 4px 11px;
}

/* ---- Satisfaction rating ---- */
.pynchat-rating {
    display: flex;
    align-items: center;
    gap: 7px;
    margin-top: 8px;
    padding-top: 8px;
    border-top: 1px solid var(--qc-border);
}

.pynchat-rating-label {
    font-size: 11px;
    color: var(--qc-text-light);
    margin-right: 2px;
}

.pynchat-rating-btn {
    background: none;
    border: 1.5px solid var(--qc-border);
    border-radius: 50%;
    width: 28px;
    height: 28px;
    cursor: pointer;
    font-size: 14px;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background var(--qc-transition), border-color var(--qc-transition), transform 0.15s;
    padding: 0;
    flex-shrink: 0;
}

.pynchat-rating-btn:hover {
    background: var(--qc-bg);
    border-color: var(--qc-accent);
    transform: scale(1.12);
}

.pynchat-rating-done .pynchat-rating-btn {
    pointer-events: none;
}

.pynchat-rating-thanks {
    font-size: 11px;
    color: var(--qc-accent);
    font-style: italic;
}

/* ---- Mobile — full-screen chat ---- */
@media (max-width: 480px) {
    #pynchat-widget {
        bottom: 20px;
        right: 20px;
    }

    #pynchat-window {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        width: 100%;
        height: 100%;
        max-height: 100%;
        border-radius: 0;
        margin: 0;
        transform-origin: bottom center;
        transform: translateY(100%);
        transition: transform var(--qc-transition), opacity var(--qc-transition);
    }

    #pynchat-window.is-visible {
        transform: translateY(0);
        opacity: 1;
    }

    #pynchat-toggle.is-open {
        opacity: 0;
        pointer-events: none;
        transform: scale(0);
    }
}