/* ═══════════════════════════════════════════════════════════
   SUMMERLAND PLUS — Mobile Nav Bar  v1.4.0
   AI ring is a SEPARATE fixed element — never clipped by bar
   ══════════════════════════════════════════════════════════ */

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

/* ── Desktop: hidden ── */
@media (min-width: 769px) {
    #mobnav-bar,
    #mobnav-ai-wrap,
    #mobnav-overlay { display: none !important; }
}

/* ── Overlay — pure white expand ── */
#mobnav-overlay {
    position: fixed !important;
    inset: 0 !important;
    z-index: 989 !important;
    background: #ffffff !important;
    clip-path: circle(0% at 50% 100%);
    pointer-events: none !important;
    transition: clip-path 0.55s cubic-bezier(0.4, 0, 0.2, 1) !important;
    will-change: clip-path;
}
#mobnav-overlay.expanding {
    clip-path: circle(160% at 50% 100%) !important;
}

/* ── Bar shell ── */
#mobnav-bar {
    position: fixed !important;
    bottom: 0 !important;
    left: 0 !important;
    right: 0 !important;
    z-index: 990 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    height: calc(66px + env(safe-area-inset-bottom, 0px)) !important;
    padding-bottom: env(safe-area-inset-bottom, 0px) !important;
    padding-left: 8px !important;
    padding-right: 8px !important;
    padding-top: 0 !important;
    margin: 0 !important;
    background: rgba(255, 255, 255, 0.97) !important;
    backdrop-filter: blur(20px) saturate(160%) !important;
    -webkit-backdrop-filter: blur(20px) saturate(160%) !important;
    border-top: 1.5px solid #dde8e9 !important;
    border-left: none !important;
    border-right: none !important;
    border-bottom: none !important;
    border-radius: 20px 20px 0 0 !important;
    box-shadow:
        0 -4px 24px rgba(16,132,126,0.08),
        0 -1px 0   rgba(221,232,233,0.9) !important;
    font-family: 'Inter', -apple-system, sans-serif !important;
    /* Extend bg downward to cover any gap below border-radius */
    overflow: visible !important;
    animation: mn-fadein 0.25s ease both;
}
/* Fill gap below rounded top corners to screen bottom edge */
#mobnav-bar::before {
    content: '' !important;
    position: absolute !important;
    top: 100% !important;
    left: 0 !important;
    right: 0 !important;
    height: 50px !important;
    background: rgba(255,255,255,0.97) !important;
    pointer-events: none !important;
}
@keyframes mn-fadein {
    from { opacity: 0; }
    to   { opacity: 1; }
}

/* ── Side buttons ── */
.mobnav-btn,
#mobnav-rewards,
#mobnav-whatsapp {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 4px !important;
    flex: 1 !important;
    height: 66px !important;
    padding: 10px 6px 12px !important;
    margin: 0 !important;
    text-decoration: none !important;
    color: #8aabab !important;
    border: none !important;
    background: none !important;
    outline: none !important;
    cursor: pointer !important;
    -webkit-tap-highlight-color: transparent !important;
    transition: color 0.2s ease, transform 0.15s ease !important;
    box-shadow: none !important;
    border-radius: 0 !important;
}
.mobnav-btn:active { transform: scale(0.88) !important; transition-duration: 0.08s !important; }
#mobnav-rewards:active  { color: #ffb63d !important; }
#mobnav-whatsapp:active { color: #25D366 !important; }

.mobnav-icon {
    width: 26px !important; height: 26px !important;
    display: flex !important; align-items: center !important; justify-content: center !important;
    background: none !important; border: none !important; padding: 0 !important; margin: 0 !important;
}
.mobnav-icon svg { width: 22px !important; height: 22px !important; display: block !important; }

.mobnav-label {
    font-family: 'Inter', -apple-system, sans-serif !important;
    font-size: 9.5px !important; font-weight: 600 !important;
    letter-spacing: 0.02em !important; line-height: 1 !important;
    color: inherit !important; background: none !important; padding: 0 !important; margin: 0 !important;
}

/* ── Centre gap (keeps layout balanced, no visible element) ── */
#mobnav-centre-gap {
    flex: 1.1 !important;
    height: 66px !important;
    background: none !important;
    pointer-events: none !important;
}

/* ══════════════════════════════════════════════════════════
   AI RING WRAP — separate fixed element, never clipped
   ══════════════════════════════════════════════════════════ */
#mobnav-ai-wrap {
    position: fixed !important;
    /* Sit centred horizontally, ring centre at bar top edge + 14px lift */
    bottom: calc(66px + env(safe-area-inset-bottom, 0px) - 14px) !important;
    left: 50% !important;
    transform: translateX(-50%) !important;
    z-index: 991 !important;          /* above bar, below site menu */
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    pointer-events: none !important;  /* wrap doesn't intercept taps */
}

#mobnav-ai {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    gap: 5px !important;
    background: none !important;
    border: none !important;
    padding: 0 !important;
    margin: 0 !important;
    cursor: pointer !important;
    outline: none !important;
    -webkit-tap-highlight-color: transparent !important;
    box-shadow: none !important;
    pointer-events: auto !important;  /* button itself is tappable */
    transition: transform 0.2s cubic-bezier(0.34,1.56,0.64,1) !important;
}
#mobnav-ai:active {
    transform: scale(0.94) !important;
    transition-duration: 0.08s !important;
}

.mobnav-ai-label {
    font-family: 'Inter', -apple-system, sans-serif !important;
    font-size: 9px !important; font-weight: 700 !important;
    letter-spacing: 0.06em !important; text-transform: uppercase !important;
    color: #10847E !important; opacity: 0.85 !important;
    background: none !important; border: none !important; padding: 0 !important; margin: 0 !important;
}
#mobnav-ai.spinning .mobnav-ai-label { opacity: 1 !important; }

/* ══════════════════════════════════════════════════════════
   THE RING — 64×64, ring-gradient.svg static, conic spin
   Exact .slai-loading-orb proportions — NO changes on tap
   ══════════════════════════════════════════════════════════ */
#mobnav-ring {
    position: relative !important;
    width: 64px !important;
    height: 64px !important;
    border-radius: 50% !important;
    flex-shrink: 0 !important;
    background: none !important;
    border: none !important;
    box-shadow: none !important;
    overflow: visible !important;
}

/* Static: ring-gradient.svg, full size, no clip */
#mobnav-ring-img {
    position: absolute !important;
    top: 0 !important; left: 0 !important;
    width: 100% !important; height: 100% !important;
    border-radius: 50% !important;
    display: block !important;
    opacity: 1 !important;
    transition: opacity 0.2s ease !important;
    will-change: opacity;
}

/* Spinning orb — exact .slai-loading-orb, same 64×64 */
#mobnav-ring-spin {
    position: absolute !important;
    inset: 0 !important;
    border-radius: 50% !important;
    background: conic-gradient(
        from 0deg,
        #10847E,
        #14b8a6,
        #facc15,
        #14b8a6,
        #10847E
    ) !important;
    box-shadow:
        0 0 36px rgba(16, 132, 126, 0.28),
        0 0 12px rgba(250, 204, 21, 0.15) !important;
    opacity: 0 !important;
    will-change: transform, opacity;
    transition: opacity 0.2s ease !important;
}

/* Activate spin */
#mobnav-ai.spinning #mobnav-ring-img  { opacity: 0 !important; }
#mobnav-ai.spinning #mobnav-ring-spin {
    opacity: 1 !important;
    animation: mn-orb-spin 1.2s linear infinite !important;
}
@keyframes mn-orb-spin { to { transform: rotate(360deg); } }

/* White inner core — same inset:9px as .slai-orb-inner */
#mobnav-ring-core {
    position: absolute !important;
    inset: 9px !important;
    border-radius: 50% !important;
    background: #ffffff !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    overflow: hidden !important;
    z-index: 2 !important;
    border: none !important;
    box-shadow: none !important;
}

/* Teal spark icon */
#mobnav-spark {
    width: 22px !important; height: 22px !important;
    color: #10847E !important;
    display: block !important; flex-shrink: 0 !important;
    transition: color 0.3s ease, transform 0.6s cubic-bezier(0.34,1.56,0.64,1) !important;
}
#mobnav-ai.spinning #mobnav-spark {
    color: #14b8a6 !important;
    transform: rotate(72deg) scale(0.9) !important;
}

/* Ambient glow */
#mobnav-glow {
    position: absolute !important;
    inset: -8px !important;
    border-radius: 50% !important;
    background: radial-gradient(circle, rgba(16,132,126,0.14) 0%, transparent 72%) !important;
    z-index: -1 !important;
    pointer-events: none !important;
    animation: mn-breathe 3.5s ease-in-out infinite !important;
}
@keyframes mn-breathe {
    0%, 100% { opacity: 0.5; transform: scale(1); }
    50%       { opacity: 1;  transform: scale(1.1); }
}
#mobnav-ai.spinning #mobnav-glow { animation: mn-glow-pulse 1.2s ease-in-out infinite !important; }
@keyframes mn-glow-pulse {
    0%, 100% { opacity: 0.9; transform: scale(1); }
    50%       { opacity: 1;  transform: scale(1.2); }
}

/* ── Body offset ── */
@media (max-width: 768px) {
    body {
        padding-bottom: calc(66px + env(safe-area-inset-bottom, 0px) + 4px) !important;
    }
    /* Remove body padding ONLY when the AI overlay is actually open */
    body:has(#slai-mobile-overlay.slai-overlay--open) { padding-bottom: 0 !important; }
}