/* HGX Media — Chat Widget */
/* ── All styles scoped under .hgx-chat ── */
.hgx-chat {
    --hgx-bg: #FFFFFF;
    --hgx-surface: #F5F6F8;
    --hgx-surface-alt: #EDEEF1;
    --hgx-blue: #1B6CF2;
    --hgx-blue-hover: #1560d9;
    --hgx-blue-light: rgba(27,108,242,0.08);
    --hgx-text: #1A1A1A;
    --hgx-text-muted: rgba(0,0,0,0.45);
    --hgx-border: rgba(0,0,0,0.06);
    --hgx-border-light: rgba(0,0,0,0.1);
    --hgx-font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --hgx-ease: cubic-bezier(.23,1,.32,1);
    --hgx-shadow: 0 25px 60px rgba(0,0,0,0.12);
    --hgx-z-launcher: 9999;
    --hgx-z-window: 10000;
    --hgx-z-overlay: 9998;
    --hgx-error: #E5484D;
}

/* ── RESET ── */
.hgx-chat, .hgx-chat *, .hgx-chat *::before, .hgx-chat *::after {
    box-sizing: border-box; margin: 0; padding: 0; -webkit-font-smoothing: antialiased;
}
.hgx-chat button { background: none; border: none; cursor: pointer; font-family: inherit; color: inherit; outline: none; }
.hgx-chat input, .hgx-chat textarea { font-family: var(--hgx-font); outline: none; }

/* ── LAUNCHER ── */
.hgx-chat .hgx-chat__launcher {
    position: fixed; bottom: 24px; right: 24px; width: 60px; height: 60px; border-radius: 50%;
    background: var(--hgx-blue); display: flex; align-items: center; justify-content: center;
    z-index: var(--hgx-z-launcher); border: none;
    box-shadow: 0 4px 20px rgba(27,108,242,0.35);
    transition: transform 0.3s var(--hgx-ease), box-shadow 0.3s var(--hgx-ease);
    animation: hgx-pulse 5s ease-in-out infinite;
}
.hgx-chat .hgx-chat__launcher:hover { transform: scale(1.08); box-shadow: 0 6px 28px rgba(27,108,242,0.5); }
.hgx-chat__launcher-emoji { font-size: 26px; line-height: 1; }
.hgx-chat__launcher--open .hgx-chat__launcher-emoji { display: none; }
.hgx-chat__launcher--open .hgx-chat__launcher-close { display: flex; }
.hgx-chat__launcher-close { display: none; align-items: center; justify-content: center; }
.hgx-chat__launcher-close svg { width: 24px; height: 24px; fill: #fff; }
.hgx-chat .hgx-chat__launcher:focus-visible,
.hgx-chat .hgx-chat__header-btn:focus-visible { outline: 2px solid #fff; outline-offset: 2px; }

@keyframes hgx-pulse {
    0%, 100% { box-shadow: 0 4px 20px rgba(27,108,242,0.35); }
    50% { box-shadow: 0 4px 30px rgba(27,108,242,0.55), 0 0 0 8px rgba(27,108,242,0.07); }
}

/* ── EXPANDED PRECARD ── */
.hgx-chat__precard {
    position: fixed; bottom: 96px; right: 24px; width: 320px;
    background: var(--hgx-bg); border: 1px solid var(--hgx-border-light); border-radius: 16px;
    z-index: var(--hgx-z-launcher);
    box-shadow: 0 16px 48px rgba(0,0,0,0.1);
    opacity: 0; transform: translateY(12px) scale(0.96);
    transition: opacity 0.4s var(--hgx-ease), transform 0.4s var(--hgx-ease);
    pointer-events: none; overflow: hidden; font-family: var(--hgx-font);
}
.hgx-chat__precard--visible { opacity: 1; transform: translateY(0) scale(1); pointer-events: auto; }
.hgx-chat__precard--hidden { opacity: 0; transform: translateY(12px) scale(0.96); pointer-events: none; }
.hgx-chat__precard-header {
    padding: 20px 20px 16px;
    background: linear-gradient(135deg, var(--hgx-blue-light) 0%, transparent 60%);
    position: relative;
}
.hgx-chat__precard-dismiss {
    position: absolute; top: 12px; right: 12px; width: 24px; height: 24px;
    display: flex; align-items: center; justify-content: center; border-radius: 6px;
    color: var(--hgx-text-muted); font-size: 16px; cursor: pointer;
    transition: background 0.2s, color 0.2s;
}
.hgx-chat__precard-dismiss:hover { background: var(--hgx-border); color: var(--hgx-text); }
.hgx-chat__precard-greeting { font-size: 16px; font-weight: 600; color: var(--hgx-text); margin-bottom: 4px; }
.hgx-chat__precard-sub { font-size: 13px; color: var(--hgx-text-muted); line-height: 1.4; }
.hgx-chat__precard-team {
    display: flex; align-items: center; gap: 12px; padding: 14px 20px; border-top: 1px solid var(--hgx-border);
}
.hgx-chat__precard-avatars { display: flex; align-items: center; flex-shrink: 0; }
.hgx-chat__precard-avatars img {
    width: 32px; height: 32px; border-radius: 50%; border: 2px solid var(--hgx-bg); object-fit: cover; display: block;
}
.hgx-chat__precard-avatars img + img { margin-left: -10px; }
.hgx-chat__precard-status { flex: 1; min-width: 0; }
.hgx-chat__precard-online { font-size: 12px; font-weight: 600; color: var(--hgx-text); display: flex; align-items: center; gap: 5px; }
.hgx-chat__precard-reply { font-size: 11px; color: var(--hgx-text-muted); margin-top: 1px; }
.hgx-chat__precard-actions { padding: 0 20px 16px; display: flex; flex-direction: column; gap: 8px; }
.hgx-chat .hgx-chat__precard-cta {
    display: flex; align-items: center; justify-content: center; gap: 8px; width: 100%;
    padding: 11px 16px; border-radius: 999px; font-family: var(--hgx-font); font-size: 13.5px;
    font-weight: 600; cursor: pointer; border: none; text-decoration: none;
    transition: background 0.2s var(--hgx-ease), border-color 0.2s var(--hgx-ease), color 0.2s var(--hgx-ease);
}
.hgx-chat .hgx-chat__precard-cta svg { width: 16px; height: 16px; flex-shrink: 0; }
.hgx-chat .hgx-chat__precard-cta--primary { background: var(--hgx-blue); color: #fff; }
.hgx-chat .hgx-chat__precard-cta--primary:hover { background: var(--hgx-blue-hover); }
.hgx-chat .hgx-chat__precard-cta--secondary {
    background: var(--hgx-surface); color: var(--hgx-text); border: 1px solid var(--hgx-border-light);
}
.hgx-chat .hgx-chat__precard-cta--secondary:hover { border-color: var(--hgx-blue); color: var(--hgx-blue); }

/* ── NUDGE (mobile fallback) ── */
.hgx-chat__nudge {
    position: fixed; bottom: 96px; right: 24px; background: var(--hgx-bg);
    border: 1px solid var(--hgx-border-light); color: var(--hgx-text);
    font-family: var(--hgx-font); font-size: 13px; font-weight: 500;
    padding: 10px 16px; border-radius: 12px; z-index: var(--hgx-z-launcher);
    white-space: nowrap; box-shadow: 0 8px 30px rgba(0,0,0,0.08);
    opacity: 0; transform: translateX(20px);
    transition: opacity 0.4s var(--hgx-ease), transform 0.4s var(--hgx-ease);
    pointer-events: none; display: none;
}
.hgx-chat__nudge--visible { opacity: 1; transform: translateX(0); pointer-events: auto; }
.hgx-chat__nudge-close { display: inline-block; margin-left: 10px; opacity: 0.4; font-size: 14px; cursor: pointer; vertical-align: middle; }
.hgx-chat__nudge-close:hover { opacity: 0.8; }

/* ── MOBILE OVERLAY ── */
.hgx-chat__overlay {
    position: fixed; inset: 0; background: rgba(0,0,0,0.4); z-index: var(--hgx-z-overlay);
    opacity: 0; visibility: hidden; transition: opacity 0.3s var(--hgx-ease), visibility 0.3s var(--hgx-ease);
    pointer-events: none;
}

/* ── CHAT WINDOW ── */
.hgx-chat__window {
    position: fixed; bottom: 96px; right: 24px; width: 400px; height: 620px;
    background: var(--hgx-bg); border: 1px solid var(--hgx-border-light); border-radius: 16px;
    z-index: var(--hgx-z-window); display: flex; flex-direction: column; overflow: hidden;
    box-shadow: var(--hgx-shadow); transform-origin: bottom right;
    transition: opacity 0.4s var(--hgx-ease), transform 0.4s var(--hgx-ease);
}
.hgx-chat__window[aria-hidden="true"] { opacity: 0; transform: scale(0.9); pointer-events: none; }
.hgx-chat__window[aria-hidden="false"] { opacity: 1; transform: scale(1); }

/* ── CRISP-STYLE HEADER ── */
.hgx-chat__header {
    background: linear-gradient(135deg, #1B6CF2 0%, #155DD5 100%);
    padding: 20px 20px 22px;
    display: flex; flex-direction: column; align-items: center; text-align: center;
    position: relative; flex-shrink: 0;
}
.hgx-chat__header-actions {
    position: absolute; top: 12px; right: 12px; display: flex; gap: 4px;
}
.hgx-chat .hgx-chat__header-btn {
    width: 30px; height: 30px; display: flex; align-items: center; justify-content: center;
    border-radius: 8px; transition: background 0.2s; color: rgba(255,255,255,0.7);
}
.hgx-chat .hgx-chat__header-btn:hover { background: rgba(255,255,255,0.15); color: #fff; }
.hgx-chat__header-btn svg { width: 16px; height: 16px; stroke: currentColor; fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.hgx-chat__header-avatars {
    display: flex; align-items: center; justify-content: center; margin-bottom: 10px;
}
.hgx-chat__header-avatars img {
    width: 42px; height: 42px; border-radius: 50%; border: 3px solid rgba(255,255,255,0.3);
    object-fit: cover; display: block;
}
.hgx-chat__header-avatars img + img { margin-left: -12px; }
/* Placeholder circle for future team members */
.hgx-chat__header-avatar-placeholder {
    width: 42px; height: 42px; border-radius: 50%; border: 3px solid rgba(255,255,255,0.3);
    background: rgba(255,255,255,0.15); display: flex; align-items: center; justify-content: center;
    margin-left: -12px;
}
.hgx-chat__header-avatar-placeholder svg { width: 18px; height: 18px; fill: rgba(255,255,255,0.6); }
.hgx-chat__header-title {
    font-family: var(--hgx-font); font-size: 16px; font-weight: 700; color: #FFFFFF;
    margin-bottom: 4px;
}
.hgx-chat__header-subtitle {
    font-family: var(--hgx-font); font-size: 12px; color: rgba(255,255,255,0.75);
    display: flex; align-items: center; gap: 5px;
}
.hgx-chat__status-dot { width: 6px; height: 6px; border-radius: 50%; background: #34C759; display: inline-block; flex-shrink: 0; }

/* ── MESSAGE AREA ── */
.hgx-chat__messages {
    position: relative; flex: 1; overflow-y: auto; overflow-x: hidden; overflow-x: clip;
    padding: 20px; display: flex; flex-direction: column; gap: 8px;
    scroll-behavior: smooth; scrollbar-width: thin; scrollbar-color: rgba(0,0,0,0.1) transparent;
    background: linear-gradient(var(--hgx-bg) 30%, transparent), linear-gradient(transparent, var(--hgx-bg) 70%) 0 100%, radial-gradient(farthest-side at 50% 0, rgba(0,0,0,0.04), transparent), radial-gradient(farthest-side at 50% 100%, rgba(0,0,0,0.04), transparent) 0 100%;
    background-repeat: no-repeat; background-size: 100% 20px, 100% 20px, 100% 8px, 100% 8px;
    background-attachment: local, local, scroll, scroll;
}
.hgx-chat__messages::-webkit-scrollbar { width: 4px; }
.hgx-chat__messages::-webkit-scrollbar-track { background: transparent; }
.hgx-chat__messages::-webkit-scrollbar-thumb { background: rgba(0,0,0,0.1); border-radius: 2px; }

/* ── MESSAGES ── */
.hgx-chat__msg {
    max-width: 85%; font-family: var(--hgx-font); font-size: 13.5px; line-height: 1.55;
    animation: hgx-msgIn 0.3s var(--hgx-ease) both;
}
.hgx-chat__msg--bot {
    align-self: flex-start; background: var(--hgx-surface); color: var(--hgx-text);
    padding: 10px 14px; border-radius: 18px; border-top-left-radius: 4px; white-space: pre-line;
}
.hgx-chat__msg--user {
    align-self: flex-end; background: var(--hgx-blue); color: #fff;
    padding: 10px 14px; border-radius: 18px; border-top-right-radius: 4px; font-weight: 500;
}
@keyframes hgx-msgIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }

/* ── TYPING ── */
.hgx-chat__typing {
    display: flex; align-items: center; gap: 4px; padding: 10px 14px;
    background: var(--hgx-surface); border-radius: 18px; border-top-left-radius: 4px;
    align-self: flex-start; animation: hgx-msgIn 0.3s var(--hgx-ease) both;
}
.hgx-chat__typing-dot {
    width: 6px; height: 6px; background: rgba(0,0,0,0.25); border-radius: 50%;
    animation: hgx-bounce 1.2s ease-in-out infinite;
}
.hgx-chat__typing-dot:nth-child(2) { animation-delay: 0.15s; }
.hgx-chat__typing-dot:nth-child(3) { animation-delay: 0.3s; }
@keyframes hgx-bounce { 0%, 60%, 100% { transform: translateY(0); } 30% { transform: translateY(-5px); } }

/* ── PILLS ── */
.hgx-chat__pills { display: flex; flex-wrap: wrap; gap: 8px; padding: 4px 0; align-self: flex-start; }
.hgx-chat .hgx-chat__pill {
    background: var(--hgx-bg); border: 1px solid var(--hgx-border-light); color: var(--hgx-text);
    font-family: var(--hgx-font); font-size: 13px; font-weight: 500; padding: 8px 16px;
    border-radius: 999px; cursor: pointer;
    transition: border-color 0.2s var(--hgx-ease), color 0.2s var(--hgx-ease), background 0.2s var(--hgx-ease), opacity 0.3s, transform 0.3s var(--hgx-ease);
    animation: hgx-pillIn 0.3s var(--hgx-ease) both;
}
.hgx-chat .hgx-chat__pill:hover, .hgx-chat .hgx-chat__pill:focus-visible {
    border-color: var(--hgx-blue); color: var(--hgx-blue); background: var(--hgx-blue-light);
}
.hgx-chat .hgx-chat__pill:focus-visible { outline: 2px solid var(--hgx-blue); outline-offset: 2px; }
@keyframes hgx-pillIn { from { opacity: 0; transform: scale(0.95); } to { opacity: 1; transform: scale(1); } }

/* ── MICRO-INTERACTIONS ── */
/* Pill press effect */
.hgx-chat .hgx-chat__pill:active { transform: scale(0.96); transition-duration: 0.1s; }
/* Rich card hover lift */
.hgx-chat__rich-card { transition: border-color 0.2s, transform 0.2s var(--hgx-ease), box-shadow 0.2s var(--hgx-ease); }
.hgx-chat__rich-card:hover { transform: translateY(-1px); box-shadow: 0 4px 12px rgba(0,0,0,0.06); }
/* Header avatar float */
.hgx-chat__header-avatars { animation: hgx-float 3s ease-in-out infinite; }
@keyframes hgx-float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-3px); } }
/* Form submit button hover glow + press */
.hgx-chat .hgx-chat__form-submit:hover { box-shadow: 0 4px 16px rgba(27,108,242,0.3); }
.hgx-chat .hgx-chat__form-submit:active { transform: scale(0.98); }
/* Launcher hover rotate */
.hgx-chat .hgx-chat__launcher:hover .hgx-chat__launcher-emoji { transform: rotate(-12deg) scale(1.1); transition: transform 0.3s var(--hgx-ease); }
/* Precard CTA press */
.hgx-chat .hgx-chat__precard-cta:active { transform: scale(0.97); }

/* ── RICH CARDS ── */
.hgx-chat__rich-cards {
    display: flex; flex-direction: column; gap: 6px; align-self: flex-start; width: 100%; max-width: 85%;
    animation: hgx-msgIn 0.3s var(--hgx-ease) both;
}
.hgx-chat__rich-card {
    display: flex; align-items: flex-start; gap: 10px; padding: 10px 12px;
    background: var(--hgx-bg); border: 1px solid var(--hgx-border-light); border-radius: 12px;
}
.hgx-chat__rich-card-icon {
    width: 32px; height: 32px; border-radius: 8px; background: var(--hgx-blue-light);
    display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.hgx-chat__rich-card-icon svg { width: 16px; height: 16px; stroke: var(--hgx-blue); fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.hgx-chat__rich-card-text { flex: 1; min-width: 0; }
.hgx-chat__rich-card-title { font-family: var(--hgx-font); font-size: 13px; font-weight: 600; color: var(--hgx-text); line-height: 1.3; }
.hgx-chat__rich-card-desc { font-family: var(--hgx-font); font-size: 11.5px; color: var(--hgx-text-muted); line-height: 1.3; margin-top: 1px; }

/* ── FORM ── */
.hgx-chat__form {
    display: flex; flex-direction: column; gap: 10px; padding: 4px 0; align-self: flex-start;
    width: 100%; max-width: 85%; animation: hgx-msgIn 0.3s var(--hgx-ease) both;
}
.hgx-chat__form label {
    display: flex; flex-direction: column; gap: 4px; font-family: var(--hgx-font);
    font-size: 11px; font-weight: 500; color: var(--hgx-text-muted); text-transform: uppercase; letter-spacing: 0.5px;
}
.hgx-chat__form input, .hgx-chat__form textarea {
    background: var(--hgx-bg); border: 1px solid var(--hgx-border-light); color: var(--hgx-text);
    padding: 12px; border-radius: 10px; font-size: 13.5px; transition: border-color 0.2s var(--hgx-ease); resize: none;
}
.hgx-chat__form input::placeholder, .hgx-chat__form textarea::placeholder { color: rgba(0,0,0,0.3); }
.hgx-chat__form input:focus, .hgx-chat__form textarea:focus { border-color: var(--hgx-blue); }
.hgx-chat__form input:focus-visible, .hgx-chat__form textarea:focus-visible { border-color: var(--hgx-blue); outline: none; }
.hgx-chat__form textarea { min-height: 70px; }
.hgx-chat .hgx-chat__form-submit {
    background: var(--hgx-blue); color: #fff; font-family: var(--hgx-font); font-size: 14px;
    font-weight: 600; padding: 12px; border-radius: 999px; border: none; cursor: pointer;
    transition: background 0.2s, opacity 0.2s, box-shadow 0.3s var(--hgx-ease), transform 0.1s; width: 100%;
}
.hgx-chat .hgx-chat__form-submit:hover { background: var(--hgx-blue-hover); }
.hgx-chat .hgx-chat__form-submit:disabled { opacity: 0.6; cursor: not-allowed; }
.hgx-chat .hgx-chat__form-submit:focus-visible { outline: 2px solid var(--hgx-blue); outline-offset: 2px; }

/* ── ALT CTA ── */
.hgx-chat__alt-cta {
    font-family: var(--hgx-font); font-size: 12px; color: var(--hgx-text-muted);
    margin-top: 4px; display: flex; align-items: center; gap: 6px; flex-wrap: wrap;
    animation: hgx-msgIn 0.3s var(--hgx-ease) both;
}
.hgx-chat__alt-cta a { color: var(--hgx-blue); text-decoration: none; font-weight: 500; }
.hgx-chat__alt-cta a:hover { text-decoration: underline; }

/* ── MOBILE ── */
@media (max-width: 500px) {
    .hgx-chat__window { inset: 0; width: 100%; height: 100%; border-radius: 0; bottom: 0; right: 0; }
    .hgx-chat__overlay--visible { opacity: 1; visibility: visible; pointer-events: auto; }
    .hgx-chat__launcher { bottom: calc(16px + env(safe-area-inset-bottom, 0px)); right: 16px; }
    .hgx-chat__nudge { display: block; right: 16px; bottom: calc(88px + env(safe-area-inset-bottom, 0px)); }
.hgx-chat__precard { display: none !important; }
}