/* New Mercies Chatbot widget. Everything is scoped under .nmcb so theme
   and Elementor styles don't leak in or out. */

.nmcb {
    --nmcb-accent: #6333cf;
    --nmcb-bg: #ffffff;
    --nmcb-surface: #f4f2f8;
    --nmcb-text: #1d1b22;
    --nmcb-muted: #6b6775;
    --nmcb-border: #e4e0ec;
    --nmcb-shadow: 0 12px 40px rgba(29, 20, 56, .18), 0 2px 8px rgba(29, 20, 56, .08);
    position: fixed;
    bottom: 20px;
    z-index: 99990;
    font-family: "DM Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
    font-size: 15px;
    line-height: 1.45;
    color: var(--nmcb-text);
}
.nmcb--right { right: 20px; }
.nmcb--left { left: 20px; }

/* The U-Design "back to top" button sits in the same corner; lift it above the bubble. */
body:has(.nmcb--right) #scroll-top { bottom: 96px !important; }

.nmcb *, .nmcb *::before, .nmcb *::after { box-sizing: border-box; }
.nmcb svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.nmcb button { font: inherit; cursor: pointer; margin: 0; }
.nmcb-sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---------- launcher ---------- */

.nmcb .nmcb-launcher {
    width: 60px; height: 60px; border-radius: 50%; border: 0; padding: 0;
    display: grid; place-items: center;
    background: var(--nmcb-accent); color: #fff;
    box-shadow: var(--nmcb-shadow);
    transition: transform .2s ease;
}
.nmcb .nmcb-launcher:hover { transform: scale(1.06); }
.nmcb .nmcb-launcher:focus-visible { outline: 3px solid var(--nmcb-accent); outline-offset: 3px; }
.nmcb .nmcb-launcher svg { width: 26px; height: 26px; }
.nmcb .nmcb-ic-chat { fill: currentColor; stroke: none; }
.nmcb .nmcb-ic-close { display: none; }
.nmcb--open .nmcb-ic-chat { display: none; }
.nmcb--open .nmcb-ic-close { display: block; }

/* ---------- panel ---------- */

.nmcb-panel {
    position: absolute; bottom: 76px;
    width: 380px; height: min(600px, calc(100vh - 120px));
    display: flex; flex-direction: column;
    background: var(--nmcb-bg);
    border-radius: 18px; overflow: hidden;
    box-shadow: var(--nmcb-shadow);
    animation: nmcb-in .22s ease-out;
}
.nmcb-panel[hidden] { display: none; }
.nmcb--right .nmcb-panel { right: 0; }
.nmcb--left .nmcb-panel { left: 0; }

@keyframes nmcb-in { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) { .nmcb-panel { animation: none; } .nmcb .nmcb-launcher { transition: none; } }

.nmcb-head {
    display: flex; align-items: center; gap: 12px;
    padding: 14px 14px 14px 16px;
    background: var(--nmcb-accent); color: #fff;
}
.nmcb-avatar {
    width: 38px; height: 38px; border-radius: 50%; flex: none;
    display: grid; place-items: center; background: rgba(255, 255, 255, .18);
}
.nmcb-avatar svg { fill: #fff; stroke: none; width: 20px; height: 20px; }
.nmcb-title { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.nmcb-title strong { font-family: "Playfair Display", Georgia, serif; font-size: 17px; font-weight: 600; line-height: 1.2; }
.nmcb-title span { font-size: 12.5px; opacity: .85; }
.nmcb .nmcb-close {
    border: 0; background: transparent; color: #fff; padding: 6px; border-radius: 8px; display: grid; place-items: center;
}
.nmcb .nmcb-close:hover { background: rgba(255, 255, 255, .15); }

/* ---------- messages ---------- */

.nmcb-log {
    flex: 1; overflow-y: auto; padding: 16px;
    display: flex; flex-direction: column; gap: 10px;
    background: var(--nmcb-bg);
    overscroll-behavior: contain;
}
.nmcb-msg {
    max-width: 85%; padding: 10px 14px; border-radius: 16px;
    overflow-wrap: anywhere;
}
.nmcb-msg p { margin: 0 0 6px; }
.nmcb-msg p:last-child { margin-bottom: 0; }
.nmcb-msg ul { margin: 4px 0 6px; padding-left: 18px; }
.nmcb-msg li { margin: 2px 0; }
.nmcb-msg--bot { align-self: flex-start; background: var(--nmcb-surface); border-bottom-left-radius: 4px; }
.nmcb-msg--user { align-self: flex-end; background: var(--nmcb-accent); color: #fff; border-bottom-right-radius: 4px; white-space: pre-wrap; }
.nmcb-msg a { color: var(--nmcb-accent); font-weight: 600; text-decoration: underline; text-underline-offset: 2px; }

.nmcb-typing { display: flex; gap: 4px; padding: 14px 16px; }
.nmcb-typing span {
    width: 7px; height: 7px; border-radius: 50%; background: var(--nmcb-muted);
    animation: nmcb-dot 1.2s infinite ease-in-out;
}
.nmcb-typing span:nth-child(2) { animation-delay: .15s; }
.nmcb-typing span:nth-child(3) { animation-delay: .3s; }
@keyframes nmcb-dot { 0%, 80%, 100% { opacity: .3; transform: translateY(0); } 40% { opacity: 1; transform: translateY(-3px); } }

/* ---------- suggestion chips ---------- */

.nmcb-chips { display: flex; flex-wrap: wrap; gap: 8px; padding: 0 16px 12px; }
.nmcb-chips[hidden] { display: none; }
.nmcb .nmcb-chip {
    border: 1px solid var(--nmcb-accent); color: var(--nmcb-accent); background: transparent;
    padding: 6px 12px; border-radius: 999px; font-size: 13.5px; line-height: 1.3; text-align: left;
}
.nmcb .nmcb-chip:hover { background: var(--nmcb-accent); color: #fff; }

/* ---------- "leave your details" ---------- */

.nmcb .nmcb-contact-link[hidden] { display: none; }
.nmcb .nmcb-contact-link {
    align-self: center; margin: 0 16px 10px; padding: 4px 8px; border: 0; background: transparent;
    color: var(--nmcb-accent); font-size: 13px; font-weight: 600; text-decoration: underline; text-underline-offset: 2px;
}
.nmcb-actions { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 10px; }
.nmcb .nmcb-action, .nmcb .nmcb-msg a.nmcb-action {
    display: inline-flex; align-items: center; gap: 4px; padding: 6px 12px; border-radius: 999px;
    border: 1px solid var(--nmcb-accent); background: #fff; color: var(--nmcb-accent);
    font-size: 13.5px; font-weight: 600; line-height: 1.3; text-decoration: none;
}
.nmcb .nmcb-action:hover, .nmcb .nmcb-msg a.nmcb-action:hover { background: var(--nmcb-accent); color: #fff; }
.nmcb .nmcb-action.is-primary { background: var(--nmcb-accent); color: #fff; }

/* Tap-to-answer buttons inside the assistant's bubble */
.nmcb-replies { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 10px; }
.nmcb .nmcb-reply {
    padding: 6px 12px; border: 1px solid var(--nmcb-accent); border-radius: 999px;
    background: #fff; color: var(--nmcb-accent); font-size: 13.5px; font-weight: 600; line-height: 1.3; text-align: left;
}
.nmcb .nmcb-reply:hover, .nmcb .nmcb-reply:focus-visible { background: var(--nmcb-accent); color: #fff; }
.nmcb .nmcb-reply.is-secondary { border-color: var(--nmcb-border); color: var(--nmcb-muted); font-weight: 500; }
.nmcb .nmcb-reply.is-secondary:hover { background: var(--nmcb-surface); color: var(--nmcb-text); }

/* ---------- input ---------- */

.nmcb-form {
    display: flex; align-items: flex-end; gap: 8px;
    padding: 10px 12px; border-top: 1px solid var(--nmcb-border); background: var(--nmcb-bg);
}
.nmcb-form textarea {
    flex: 1; resize: none; min-height: 42px; max-height: 120px;
    padding: 10px 12px; border: 1px solid var(--nmcb-border); border-radius: 12px;
    font: inherit; color: var(--nmcb-text); background: var(--nmcb-bg); outline: none;
    box-shadow: none; margin: 0; overflow-y: hidden;
    width: auto; min-width: 0; max-width: none; /* the theme sets min-width: 100% on textareas */
}
.nmcb-form textarea:focus { border-color: var(--nmcb-accent); }
.nmcb .nmcb-form button {
    width: 42px; height: 42px; flex: none; border: 0; border-radius: 12px; padding: 0;
    display: grid; place-items: center; background: var(--nmcb-accent); color: #fff;
}
.nmcb .nmcb-form button:disabled { opacity: .5; cursor: default; }
.nmcb .nmcb-form button svg { width: 20px; height: 20px; }

.nmcb-foot { padding: 0 14px 10px; font-size: 11.5px; color: var(--nmcb-muted); text-align: center; background: var(--nmcb-bg); }

/* ---------- phones: full-screen panel ---------- */

@media (max-width: 599px) {
    .nmcb { bottom: 16px; }
    .nmcb--right { right: 16px; }
    .nmcb--left { left: 16px; }
    .nmcb-panel {
        position: fixed; inset: 0; width: auto; height: 100%; height: 100dvh;
        border-radius: 0;
    }
    .nmcb--open .nmcb-launcher { display: none; }
    /* Logged-in users: start below the WordPress admin bar (46px on phones). */
    body.admin-bar .nmcb-panel { top: 46px; height: auto; }
    .nmcb-form textarea { font-size: 16px; } /* stops iOS zooming on focus */
}

/* ==========================================================================
   Button styles: "gold" and "purple" sheen (Settings → Chatbot → Button style)
   A metallic gradient pill with a soft glow, a light top edge, and a band of
   light that sweeps across on hover. "flat" uses the plain styles above.
   ========================================================================== */

.nmcb--btn-gold {
    --nmcb-btn-grad: linear-gradient(105deg, #7a5200 0%, #a87400 22%, #d9a624 42%, #e8bc4a 50%, #b7860b 64%, #8a5d00 84%, #a87400 100%);
    --nmcb-btn-glow: rgba(168, 116, 0, .34);
    --nmcb-btn-glow-hover: rgba(168, 116, 0, .42);
    --nmcb-btn-edge: rgba(122, 82, 0, .22);
    --nmcb-btn-text-shadow: 0 1px 1px rgba(90, 58, 0, .45);
    --nmcb-outline-text: #946800;
    --nmcb-outline-line: #c8920e;
    --nmcb-outline-wash: #fdf6e3;
}
.nmcb--btn-purple {
    --nmcb-btn-grad: linear-gradient(105deg, #3d1d8a 0%, #5228b0 22%, #6f42e0 42%, #8a63f0 50%, #5a2fc4 64%, #42209a 84%, #5228b0 100%);
    --nmcb-btn-glow: rgba(99, 51, 207, .34);
    --nmcb-btn-glow-hover: rgba(99, 51, 207, .44);
    --nmcb-btn-edge: rgba(40, 16, 100, .3);
    --nmcb-btn-text-shadow: 0 1px 1px rgba(30, 10, 80, .35);
    --nmcb-outline-text: #5228b0;
    --nmcb-outline-line: #8a63f0;
    --nmcb-outline-wash: #f4effe;
}

.nmcb--btn-violet {
    --nmcb-btn-grad: linear-gradient(105deg, #4a23a8 0%, #6333cf 24%, #7d5ce6 41%, #9aa2f5 50%, #5b6ef0 61%, #3d5bd9 80%, #3450c4 100%);
    --nmcb-btn-glow: rgba(83, 70, 220, .34);
    --nmcb-btn-glow-hover: rgba(61, 91, 217, .42);
    --nmcb-btn-edge: rgba(36, 22, 110, .3);
    --nmcb-btn-text-shadow: 0 1px 1px rgba(30, 16, 90, .35);
    --nmcb-outline-text: #5233c4;
    --nmcb-outline-line: #8b7ff0;
    --nmcb-outline-wash: #f1efff;
    --nmcb-head-grad: linear-gradient(105deg, #6333cf 0%, #5646d8 55%, #3d5bd9 100%);
}

/* Filled sheen buttons: bubble, send, and primary actions */
.nmcb--btn-gold .nmcb-launcher, .nmcb--btn-purple .nmcb-launcher, .nmcb--btn-violet .nmcb-launcher,
.nmcb--btn-gold .nmcb-form button, .nmcb--btn-purple .nmcb-form button, .nmcb--btn-violet .nmcb-form button,
.nmcb--btn-gold .nmcb-action.is-primary, .nmcb--btn-purple .nmcb-action.is-primary, .nmcb--btn-violet .nmcb-action.is-primary,
.nmcb--btn-gold .nmcb-reply.is-primary, .nmcb--btn-purple .nmcb-reply.is-primary , .nmcb--btn-violet .nmcb-reply.is-primary {
    color: #fff;
    border: 1px solid transparent;
    background-color: transparent;
    background-image: linear-gradient(100deg, rgba(255, 255, 255, 0) 42%, rgba(255, 255, 255, .5) 50%, rgba(255, 255, 255, 0) 58%), var(--nmcb-btn-grad);
    background-size: 300% 100%, 220% 100%;
    background-position: 120% 50%, 0% 50%;
    background-repeat: no-repeat;
    background-origin: border-box;
    box-shadow: 0 3px 12px var(--nmcb-btn-glow), inset 0 1px 0 rgba(255, 255, 255, .34), inset 0 -1px 0 var(--nmcb-btn-edge);
    text-shadow: var(--nmcb-btn-text-shadow);
    transition: background-position .9s ease, transform .35s cubic-bezier(.22, 1, .36, 1), box-shadow .35s cubic-bezier(.22, 1, .36, 1), filter .35s ease;
}
.nmcb--btn-gold .nmcb-launcher, .nmcb--btn-purple .nmcb-launcher , .nmcb--btn-violet .nmcb-launcher {
    box-shadow: 0 6px 22px var(--nmcb-btn-glow), 0 2px 6px rgba(29, 20, 56, .12), inset 0 1px 0 rgba(255, 255, 255, .34), inset 0 -1px 0 var(--nmcb-btn-edge);
}
.nmcb--btn-gold .nmcb-launcher svg, .nmcb--btn-purple .nmcb-launcher svg , .nmcb--btn-violet .nmcb-launcher svg { filter: drop-shadow(var(--nmcb-btn-text-shadow)); }

.nmcb--btn-gold .nmcb-launcher:hover, .nmcb--btn-purple .nmcb-launcher:hover, .nmcb--btn-violet .nmcb-launcher:hover,
.nmcb--btn-gold .nmcb-launcher:focus-visible, .nmcb--btn-purple .nmcb-launcher:focus-visible, .nmcb--btn-violet .nmcb-launcher:focus-visible,
.nmcb--btn-gold .nmcb-form button:not(:disabled):hover, .nmcb--btn-purple .nmcb-form button:not(:disabled):hover, .nmcb--btn-violet .nmcb-form button:not(:disabled):hover,
.nmcb--btn-gold .nmcb-action.is-primary:hover, .nmcb--btn-purple .nmcb-action.is-primary:hover, .nmcb--btn-violet .nmcb-action.is-primary:hover,
.nmcb--btn-gold .nmcb-reply.is-primary:hover, .nmcb--btn-purple .nmcb-reply.is-primary:hover , .nmcb--btn-violet .nmcb-reply.is-primary:hover {
    color: #fff;
    background-position: -20% 50%, 100% 50%;
    filter: brightness(1.05) saturate(1.04);
    box-shadow: 0 5px 18px var(--nmcb-btn-glow-hover), inset 0 1px 0 rgba(255, 255, 255, .34), inset 0 -1px 0 var(--nmcb-btn-edge);
}
.nmcb--btn-gold .nmcb-launcher:hover, .nmcb--btn-purple .nmcb-launcher:hover , .nmcb--btn-violet .nmcb-launcher:hover { transform: none; }
.nmcb--btn-gold .nmcb-launcher:active, .nmcb--btn-purple .nmcb-launcher:active, .nmcb--btn-violet .nmcb-launcher:active,
.nmcb--btn-gold .nmcb-form button:active, .nmcb--btn-purple .nmcb-form button:active, .nmcb--btn-violet .nmcb-form button:active,
.nmcb--btn-gold .nmcb-action.is-primary:active, .nmcb--btn-purple .nmcb-action.is-primary:active, .nmcb--btn-violet .nmcb-action.is-primary:active,
.nmcb--btn-gold .nmcb-reply.is-primary:active, .nmcb--btn-purple .nmcb-reply.is-primary:active , .nmcb--btn-violet .nmcb-reply.is-primary:active {
    transform: scale(.97);
    transition-duration: .08s;
}
.nmcb--btn-gold .nmcb-launcher:focus-visible, .nmcb--btn-purple .nmcb-launcher:focus-visible , .nmcb--btn-violet .nmcb-launcher:focus-visible {
    outline: none;
    box-shadow: 0 0 0 4px var(--nmcb-btn-glow), inset 0 1px 0 rgba(255, 255, 255, .34);
}

/* The bubble catches the light every few seconds while closed (phones have no hover). */
@keyframes nmcb-sheen {
    0%, 82% { background-position: 120% 50%, 0% 50%; }
    100% { background-position: -20% 50%, 100% 50%; }
}
.nmcb--btn-gold:not(.nmcb--open) .nmcb-launcher, .nmcb--btn-purple:not(.nmcb--open) .nmcb-launcher , .nmcb--btn-violet:not(.nmcb--open) .nmcb-launcher {
    animation: nmcb-sheen 7s ease-in-out 2s infinite;
}
.nmcb--btn-gold:not(.nmcb--open) .nmcb-launcher:hover, .nmcb--btn-purple:not(.nmcb--open) .nmcb-launcher:hover , .nmcb--btn-violet:not(.nmcb--open) .nmcb-launcher:hover { animation: none; }

/* Outline buttons: suggestions, next steps, quick replies */
.nmcb--btn-gold .nmcb-chip, .nmcb--btn-purple .nmcb-chip, .nmcb--btn-violet .nmcb-chip,
.nmcb--btn-gold .nmcb-action:not(.is-primary), .nmcb--btn-purple .nmcb-action:not(.is-primary), .nmcb--btn-violet .nmcb-action:not(.is-primary),
.nmcb--btn-gold .nmcb-msg a.nmcb-action, .nmcb--btn-purple .nmcb-msg a.nmcb-action, .nmcb--btn-violet .nmcb-msg a.nmcb-action,
.nmcb--btn-gold .nmcb-reply:not(.is-primary):not(.is-secondary), .nmcb--btn-purple .nmcb-reply:not(.is-primary):not(.is-secondary) , .nmcb--btn-violet .nmcb-reply:not(.is-primary):not(.is-secondary) {
    color: var(--nmcb-outline-text);
    border-color: var(--nmcb-outline-line);
    background: #fff;
    transition: transform .35s cubic-bezier(.22, 1, .36, 1), box-shadow .35s cubic-bezier(.22, 1, .36, 1), background-color .25s ease, color .25s ease;
}
.nmcb--btn-gold .nmcb-chip:hover, .nmcb--btn-purple .nmcb-chip:hover, .nmcb--btn-violet .nmcb-chip:hover,
.nmcb--btn-gold .nmcb-action:not(.is-primary):hover, .nmcb--btn-purple .nmcb-action:not(.is-primary):hover, .nmcb--btn-violet .nmcb-action:not(.is-primary):hover,
.nmcb--btn-gold .nmcb-msg a.nmcb-action:hover, .nmcb--btn-purple .nmcb-msg a.nmcb-action:hover, .nmcb--btn-violet .nmcb-msg a.nmcb-action:hover,
.nmcb--btn-gold .nmcb-reply:not(.is-primary):not(.is-secondary):hover, .nmcb--btn-purple .nmcb-reply:not(.is-primary):not(.is-secondary):hover , .nmcb--btn-violet .nmcb-reply:not(.is-primary):not(.is-secondary):hover {
    color: var(--nmcb-outline-text);
    background: var(--nmcb-outline-wash);
    transform: translateY(-2px);
    box-shadow: 0 10px 24px var(--nmcb-btn-glow);
}
.nmcb--btn-gold .nmcb-chip:active, .nmcb--btn-purple .nmcb-chip:active, .nmcb--btn-violet .nmcb-chip:active,
.nmcb--btn-gold .nmcb-action:active, .nmcb--btn-purple .nmcb-action:active, .nmcb--btn-violet .nmcb-action:active,
.nmcb--btn-gold .nmcb-reply:active, .nmcb--btn-purple .nmcb-reply:active , .nmcb--btn-violet .nmcb-reply:active {
    transform: translateY(0) scale(.985);
    transition-duration: .08s;
}
.nmcb--btn-gold .nmcb-contact-link { color: var(--nmcb-outline-text); }

@media (prefers-reduced-motion: reduce) {
    .nmcb--btn-gold .nmcb-launcher, .nmcb--btn-purple .nmcb-launcher , .nmcb--btn-violet .nmcb-launcher { animation: none !important; }
    .nmcb--btn-gold *, .nmcb--btn-purple * , .nmcb--btn-violet * { transition-duration: 0s !important; }
}

/* Purple & blue: carry the gradient into the header and the visitor's bubbles */
.nmcb--btn-violet .nmcb-head { background: var(--nmcb-head-grad); }
.nmcb--btn-violet .nmcb-msg--user { background: var(--nmcb-head-grad); }
.nmcb--btn-violet .nmcb-contact-link, .nmcb--btn-violet .nmcb-msg a:not(.nmcb-action) { color: var(--nmcb-outline-text); }
.nmcb--btn-violet .nmcb-form textarea:focus { border-color: var(--nmcb-outline-line); }