/* ═════════════════════════════════════════════════════════════════════════
   SECTION 7 · AUTH + LANDING PAGES (login, signup, index)
   Apple design tokens applied across the entire ecosystem — every page,
   every surface, every future build inherits this overlay.
   ═════════════════════════════════════════════════════════════════════════ */

/* Body — SF Pro typography everywhere */
.clid-auth-body,
.clid-landing,
.clid-auth-body * {
  font-family: var(--font-sf) !important;
  letter-spacing: -0.011em;
}

.clid-auth-body h1,
.clid-auth-body h2,
.clid-landing h1,
.clid-landing h2,
.clid-landing h3 {
  font-family: var(--font-sf) !important;
  letter-spacing: -0.022em;
  font-weight: 600;
}

/* Auth top bar — frosted glass */
.clid-auth-topbar {
  background: var(--glass-ultra-thin-bg) !important;
  backdrop-filter: var(--glass-ultra-thin-blur);
  -webkit-backdrop-filter: var(--glass-ultra-thin-blur);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  padding: var(--sp-3) var(--sp-5) !important;
  margin: 0 !important;
  max-width: none !important;
  position: sticky;
  top: 0;
  z-index: 50;
  animation: apple-fade-scale 0.6s var(--ease-spring-soft) both;
}

.clid-auth-topbar-brand {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2) !important;
  font-weight: 500 !important;
  font-size: 16px !important;
  letter-spacing: -0.02em;
}
.clid-auth-topbar-brand img {
  width: 22px !important;
  height: 22px !important;
  filter: drop-shadow(0 0 6px rgba(0, 217, 126, 0.2));
  transition: transform 0.4s var(--ease-spring-soft);
}
.clid-auth-topbar-brand:hover img { transform: rotate(-8deg) scale(1.08); }

.clid-auth-topbar-back {
  background: var(--glass-ultra-thin-bg) !important;
  border: 1px solid var(--glass-border-hi) !important;
  border-radius: var(--r-squircle-pill) !important;
  padding: var(--sp-1) var(--sp-3) !important;
  font-weight: 500 !important;
  font-size: 13px !important;
  backdrop-filter: var(--glass-ultra-thin-blur);
  -webkit-backdrop-filter: var(--glass-ultra-thin-blur);
  transition: all 0.3s var(--ease-spring-soft) !important;
}
.clid-auth-topbar-back:hover {
  background: rgba(255, 255, 255, 0.08) !important;
  transform: translateY(-1px);
  border-color: rgba(255, 255, 255, 0.18) !important;
}

/* Aurora — softer, slower, more cinematic */
.clid-auth-bg::before,
.clid-aurora {
  filter: blur(40px) saturate(1.4) !important;
  animation-duration: 32s !important;
  opacity: 0.85;
}

/* Auth card — thick glass with squircle + spring entrance */
.clid-auth-card {
  background: var(--glass-thick-bg) !important;
  backdrop-filter: var(--glass-thick-blur) !important;
  -webkit-backdrop-filter: var(--glass-thick-blur) !important;
  border: 1px solid var(--glass-thick-border) !important;
  border-radius: var(--r-squircle-2xl) !important;
  box-shadow: var(--shadow-xl) !important;
  padding: var(--sp-7) !important;
  animation: apple-pop-in 0.7s var(--ease-spring-bouncy) both;
  position: relative;
  overflow: hidden;
}
.clid-auth-card::before {
  content: '';
  position: absolute;
  inset: 0 0 auto 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.18), transparent);
  pointer-events: none;
}
.clid-auth-card::after {
  /* subtle inner top sheen */
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 40% at 50% 0%, rgba(0, 217, 126, 0.04), transparent 70%);
  pointer-events: none;
}

.clid-auth-card-head h2 {
  font-weight: 600 !important;
  letter-spacing: -0.022em;
}
.clid-auth-card-head p {
  color: var(--fg-muted) !important;
}

/* Auth buttons — squircle + spring press */
.clid-auth-google,
.clid-auth-btn,
.clid-auth-magic,
.clid-auth-submit,
button[type="submit"].clid-auth-btn {
  border-radius: var(--r-squircle-md) !important;
  font-weight: 500 !important;
  letter-spacing: -0.011em;
  transition: all 0.3s var(--ease-spring-soft) !important;
  position: relative;
  overflow: hidden;
}
.clid-auth-google:hover,
.clid-auth-btn:hover,
.clid-auth-magic:hover {
  transform: translateY(-1px) !important;
}
.clid-auth-google:active,
.clid-auth-btn:active,
.clid-auth-magic:active {
  transform: translateY(0) scale(0.985) !important;
}

/* Primary submit — brand gradient with glow */
.clid-auth-btn-primary,
button[type="submit"].clid-auth-btn-primary {
  background: linear-gradient(135deg, #00e88a 0%, #00d97e 50%, #12c8b0 100%) !important;
  color: #04140d !important;
  font-weight: 600 !important;
  box-shadow: 0 8px 24px -6px rgba(0, 217, 126, 0.5),
              inset 0 1px 0 rgba(255, 255, 255, 0.3) !important;
}
.clid-auth-btn-primary:hover {
  box-shadow: 0 12px 32px -6px rgba(0, 217, 126, 0.6),
              inset 0 1px 0 rgba(255, 255, 255, 0.4) !important;
  transform: translateY(-2px) !important;
}

/* Auth inputs — glass inset + Apple focus ring */
.clid-auth-input,
.clid-auth-form input[type="email"],
.clid-auth-form input[type="password"],
.clid-auth-form input[type="text"],
.clid-auth-form input[type="tel"] {
  background: rgba(255, 255, 255, 0.04) !important;
  border: 1px solid var(--glass-border) !important;
  border-radius: var(--r-squircle-sm) !important;
  padding: var(--sp-3) var(--sp-3) !important;
  font-size: 15px !important;
  font-family: var(--font-sf) !important;
  letter-spacing: -0.011em;
  transition: all 0.25s var(--ease-apple-out) !important;
}
.clid-auth-input:focus,
.clid-auth-form input:focus {
  outline: none !important;
  border-color: rgba(0, 217, 126, 0.5) !important;
  background: rgba(255, 255, 255, 0.06) !important;
  box-shadow: 0 0 0 3px rgba(0, 217, 126, 0.18),
              inset 0 1px 0 rgba(255, 255, 255, 0.04) !important;
}

/* Auth divider — softer */
.clid-auth-divider {
  color: var(--fg-dim) !important;
  font-size: 12px !important;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  font-weight: 500;
}
.clid-auth-divider::before,
.clid-auth-divider::after {
  background: rgba(255, 255, 255, 0.08) !important;
  height: 1px !important;
}

/* Auth aside — story panel typography */
.clid-auth-aside h1 {
  font-weight: 600 !important;
  letter-spacing: -0.028em !important;
  line-height: 1.08 !important;
}
.clid-auth-aside p.lead {
  color: var(--fg-muted) !important;
  letter-spacing: -0.011em;
}

/* Auth feature list */
.clid-auth-feature {
  border-radius: var(--r-squircle-md) !important;
  padding: var(--sp-3) !important;
  background: rgba(255, 255, 255, 0.025) !important;
  border: 1px solid var(--glass-border) !important;
  transition: all 0.3s var(--ease-spring-soft);
}
.clid-auth-feature:hover {
  background: rgba(255, 255, 255, 0.04) !important;
  transform: translateY(-2px);
  border-color: rgba(0, 217, 126, 0.2) !important;
}

/* OTP / magic-link chips */
.clid-auth-otp-input,
.clid-auth-otp input {
  border-radius: var(--r-squircle-sm) !important;
  background: rgba(255, 255, 255, 0.04) !important;
  border: 1px solid var(--glass-border) !important;
}

/* Social proof / brand row */
.clid-auth-social-row button {
  border-radius: var(--r-squircle-md) !important;
  background: var(--glass-ultra-thin-bg) !important;
  border: 1px solid var(--glass-border-hi) !important;
  backdrop-filter: var(--glass-ultra-thin-blur);
  -webkit-backdrop-filter: var(--glass-ultra-thin-blur);
  transition: all 0.3s var(--ease-spring-soft) !important;
}

/* Landing page nav — frosted glass sticky */
.clid-nav {
  background: var(--glass-ultra-thin-bg) !important;
  backdrop-filter: var(--glass-ultra-thin-blur);
  -webkit-backdrop-filter: var(--glass-ultra-thin-blur);
  border: 1px solid var(--glass-border-hi) !important;
  border-radius: var(--r-squircle-pill) !important;
  padding: var(--sp-2) var(--sp-2) var(--sp-2) var(--sp-4) !important;
  box-shadow: var(--shadow-md) !important;
}

.clid-nav a,
.clid-nav button {
  font-family: var(--font-sf) !important;
  font-weight: 500 !important;
  letter-spacing: -0.011em;
  border-radius: var(--r-squircle-pill) !important;
  transition: all 0.3s var(--ease-spring-soft) !important;
}

.clid-nav-cta {
  background: linear-gradient(135deg, #00e88a 0%, #00d97e 100%) !important;
  color: #04140d !important;
  font-weight: 600 !important;
  box-shadow: 0 4px 14px -2px rgba(0, 217, 126, 0.4) !important;
}
.clid-nav-cta:hover {
  transform: translateY(-1px) !important;
  box-shadow: 0 8px 22px -2px rgba(0, 217, 126, 0.55) !important;
}

/* Landing hero — spring entrance */
.clid-hero,
.clid-landing section:first-of-type {
  animation: apple-fade-scale 0.8s var(--ease-spring-soft) both;
}

/* Landing product cards */
.clid-product-card,
.clid-feature-card,
.clid-flywheel-card {
  border-radius: var(--r-squircle-xl) !important;
  background: var(--glass-regular-bg) !important;
  backdrop-filter: var(--glass-regular-blur);
  -webkit-backdrop-filter: var(--glass-regular-blur);
  border: 1px solid var(--glass-border) !important;
  transition: all 0.5s var(--ease-spring-soft) !important;
  overflow: hidden;
  position: relative;
}
.clid-product-card:hover,
.clid-feature-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl) !important;
  border-color: rgba(0, 217, 126, 0.25) !important;
}

/* Landing CTA buttons */
.clid-cta-primary,
.clid-cta-btn {
  border-radius: var(--r-squircle-pill) !important;
  font-weight: 600 !important;
  letter-spacing: -0.011em;
  transition: all 0.3s var(--ease-spring-soft) !important;
}

/* IRIS orb on landing — match workspace mascot style */
.clid-iris-orb {
  border-radius: var(--r-squircle-pill) !important;
  background: var(--glass-thick-bg) !important;
  backdrop-filter: var(--glass-thick-blur) !important;
  -webkit-backdrop-filter: var(--glass-thick-blur) !important;
  border: 1px solid var(--glass-thick-border) !important;
  box-shadow: var(--shadow-lg), 0 0 30px -8px rgba(0, 217, 126, 0.4) !important;
  padding: var(--sp-1) var(--sp-3) var(--sp-1) var(--sp-1) !important;
  transition: all 0.4s var(--ease-spring-soft) !important;
}
.clid-iris-orb:hover {
  transform: translateY(-2px) scale(1.03);
  box-shadow: var(--shadow-xl), 0 0 40px -6px rgba(0, 217, 126, 0.55) !important;
}

.clid-iris-orb-dot {
  background: radial-gradient(circle at 35% 30%, #00ffaa 0%, #00d97e 50%, #12c8b0 100%) !important;
  box-shadow: 0 0 14px rgba(0, 217, 126, 0.7),
              inset 0 0 6px rgba(255, 255, 255, 0.4) !important;
  animation: iris-orb-breathe 3.2s var(--ease-spring-soft) infinite !important;
}
@keyframes iris-orb-breathe {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.12); }
}

/* Footers / links */
.clid-auth-foot,
.clid-landing footer {
  font-family: var(--font-sf) !important;
  color: var(--fg-muted) !important;
}
.clid-auth-foot a,
.clid-landing footer a {
  color: var(--fg-muted) !important;
  transition: color 0.2s var(--ease-apple-out) !important;
}
.clid-auth-foot a:hover,
.clid-landing footer a:hover {
  color: var(--fg) !important;
}

/* Error / alert boxes */
.clid-auth-error,
.clid-auth-alert {
  border-radius: var(--r-squircle-sm) !important;
  background: rgba(255, 91, 107, 0.1) !important;
  border: 1px solid rgba(255, 91, 107, 0.25) !important;
  padding: var(--sp-3) !important;
  font-size: 13.5px !important;
  animation: apple-pop-in 0.4s var(--ease-spring-bouncy) both;
}

/* Auth input toggle (show/hide password) */
.clid-auth-input-toggle {
  border-radius: var(--r-squircle-pill) !important;
  background: transparent !important;
  transition: all 0.2s var(--ease-apple-out) !important;
}
.clid-auth-input-toggle:hover {
  background: rgba(255, 255, 255, 0.06) !important;
}

/* ── AUTH FORM — spring entrance for swapped forms (magic link ↔ password) ── */
.clid-auth-form:not(.is-hidden) {
  animation: apple-fade-scale 0.5s var(--ease-spring-soft) both;
}

/* ── LANDING — section reveals (CSS-only, no JS) ── */
.clid-landing section {
  animation: apple-fade-scale 0.7s var(--ease-spring-soft) both;
}
.clid-landing section:nth-child(2) { animation-delay: 0.1s; }
.clid-landing section:nth-child(3) { animation-delay: 0.2s; }
.clid-landing section:nth-child(4) { animation-delay: 0.3s; }


/* ═════════════════════════════════════════════════════════════════════════
   SECTION 8 · IRIS MASCOT v2 — friendly character + serious mode + orb
   Replaces the old iris-orb circle with a proper Apple-grade mascot.
   ═════════════════════════════════════════════════════════════════════════ */

.iris-orb {
  width: 64px;
  height: 64px;
  z-index: 96;
  filter: drop-shadow(0 8px 24px -6px rgba(0, 217, 126, 0.45));
}

.iris-orb-btn {
  width: 64px !important;
  height: 64px !important;
}

/* ── Mascot SVG stage — three modes switch via body[data-iris-mode] ── */
.iris-mascot {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  transition: opacity 0.45s var(--ease-spring-soft), transform 0.45s var(--ease-spring-soft);
}
.iris-mascot svg {
  width: 100%;
  height: 100%;
  overflow: visible;
}

/* Hide modes by default, show active */
.iris-mascot-rest,
.iris-mascot-serious,
.iris-mascot-thinking {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s var(--ease-spring-soft), transform 0.4s var(--ease-spring-soft);
  transform: scale(0.85);
}
body[data-iris-mode="rest"] .iris-mascot-rest,
body[data-iris-mode="serious"] .iris-mascot-serious,
body[data-iris-mode="thinking"] .iris-mascot-thinking {
  opacity: 1;
  transform: scale(1);
}

/* ── Orb mode (click → expand to Siri-like orb with Clid colors) ── */
.iris-orb-core,
.iris-orb-ring,
.iris-orb-ring-2,
.iris-orb-glyph {
  display: none !important;
}

.iris-orb-orbmode {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.6s var(--ease-spring-bouncy), transform 0.6s var(--ease-spring-bouncy);
  transform: scale(0.4);
}

body[data-iris-mode="orb"] .iris-mascot {
  opacity: 0;
  transform: scale(0.4);
}
body[data-iris-mode="orb"] .iris-orb-orbmode {
  opacity: 1;
  transform: scale(1);
}

/* The Siri-like orb — multi-layer colored glow with Clid palette */
.iris-orb-orbmode-core {
  position: absolute;
  inset: 6px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 30% 30%, rgba(0, 255, 170, 0.95) 0%, rgba(0, 217, 126, 0.85) 25%, rgba(18, 200, 176, 0.7) 50%, rgba(59, 130, 246, 0.55) 100%);
  box-shadow:
    0 0 30px rgba(0, 217, 126, 0.6),
    0 0 60px rgba(18, 200, 176, 0.4),
    inset 0 0 20px rgba(255, 255, 255, 0.25);
  animation: iris-orb-pulse 2.4s var(--ease-spring-soft) infinite;
}
.iris-orb-orbmode-halo {
  position: absolute;
  inset: -8px;
  border-radius: 50%;
  background: conic-gradient(
    from 0deg,
    rgba(0, 232, 138, 0.4),
    rgba(18, 200, 176, 0.5),
    rgba(59, 130, 246, 0.4),
    rgba(0, 232, 138, 0.4)
  );
  filter: blur(8px);
  animation: iris-orb-spin 6s linear infinite;
  opacity: 0.7;
}
.iris-orb-orbmode-ring {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1.5px solid rgba(0, 217, 126, 0.5);
  animation: iris-orb-ring-out 2.4s var(--ease-apple-out) infinite;
}
.iris-orb-orbmode-ring-2 {
  animation-delay: 1.2s;
}

@keyframes iris-orb-pulse {
  0%, 100% { transform: scale(1); filter: hue-rotate(0deg); }
  50% { transform: scale(1.06); filter: hue-rotate(20deg); }
}
@keyframes iris-orb-spin {
  to { transform: rotate(360deg); }
}
@keyframes iris-orb-ring-out {
  0% { transform: scale(0.85); opacity: 0.7; }
  100% { transform: scale(1.8); opacity: 0; }
}

/* Thinking state — when IRIS is processing, orb pulses faster + colors shift more */
.iris-orb-orbmode[data-thinking="1"] .iris-orb-orbmode-core {
  animation: iris-orb-pulse 0.8s var(--ease-spring-soft) infinite;
  filter: hue-rotate(40deg) saturate(1.4);
}
.iris-orb-orbmode[data-thinking="1"] .iris-orb-orbmode-halo {
  animation: iris-orb-spin 1.5s linear infinite;
  opacity: 0.9;
}
.iris-orb-orbmode[data-thinking="1"] .iris-orb-orbmode-ring {
  animation-duration: 1.2s;
}
.iris-orb-orbmode[data-thinking="1"] .iris-orb-orbmode-ring-2 {
  animation-duration: 1.2s;
}

/* ── Mascot hover behavior ── */
.iris-orb:hover .iris-mascot svg .iris-eye {
  transform: translateY(-1px) scaleY(0.65);
  transition: transform 0.18s var(--ease-spring-snappy);
}
.iris-orb:hover .iris-mascot svg .iris-mouth-smile {
  d: path("M 22 36 Q 32 46 42 36");
  transition: d 0.3s var(--ease-spring-soft);
}

/* Auto-promote to "serious" mode when there are pending notifications or work hours */
body[data-iris-auto="serious"] .iris-mascot-rest,
body[data-iris-auto="serious"] .iris-mascot-thinking {
  opacity: 0;
  transform: scale(0.85);
}
body[data-iris-auto="serious"] .iris-mascot-serious {
  opacity: 1;
  transform: scale(1);
}

/* IRIS chat panel — updated for mascot styling */
.iris-panel-head-id strong {
  font-weight: 600 !important;
  letter-spacing: -0.022em;
}
.iris-panel-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, #00e88a, #00d97e 60%, #12c8b0 100%) !important;
  position: relative;
  display: grid;
  place-items: center;
  box-shadow: 0 0 14px rgba(0, 217, 126, 0.45);
}
.iris-panel-avatar::after {
  content: '' !important;
  position: absolute;
  inset: 8px;
  background:
    radial-gradient(circle 2px at 35% 45%, #04140d 100%, transparent),
    radial-gradient(circle 2px at 65% 45%, #04140d 100%, transparent),
    radial-gradient(ellipse 8px 3px at 50% 70%, #04140d 100%, transparent);
  background-repeat: no-repeat;
  background-position: center;
}


/* ═════════════════════════════════════════════════════════════════════════
   SECTION 9 · CLID SHEETS v2 — Apple-grade spreadsheet surface
   Replaces the basic sheet grid with a full-fidelity Apple-style editor.
   ═════════════════════════════════════════════════════════════════════════ */

/* Page layout */
.sheets-v2-page {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: var(--sp-4);
  align-items: start;
  animation: apple-fade-scale 0.6s var(--ease-spring-soft) both;
}
@media (max-width: 980px) {
  .sheets-v2-page { grid-template-columns: 1fr; }
}

/* Sheet toolbar — glass + squircle */
.sheets-v2-toolbar {
  display: flex;
  align-items: center;
  gap: var(--sp-1);
  padding: var(--sp-2);
  background: var(--glass-regular-bg);
  backdrop-filter: var(--glass-regular-blur);
  -webkit-backdrop-filter: var(--glass-regular-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--r-squircle-xl);
  margin-bottom: var(--sp-3);
  flex-wrap: wrap;
}
.sheets-v2-toolbar-btn {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border: 0;
  background: transparent;
  color: var(--fg-muted);
  border-radius: var(--r-squircle-sm);
  cursor: pointer;
  font-size: 13px;
  transition: all 0.25s var(--ease-spring-soft);
}
.sheets-v2-toolbar-btn:hover {
  background: rgba(255, 255, 255, 0.06);
  color: var(--fg);
  transform: translateY(-1px);
}
.sheets-v2-toolbar-btn:active { transform: translateY(0) scale(0.94); }
.sheets-v2-toolbar-btn.is-active {
  background: rgba(0, 217, 126, 0.15);
  color: #00e88a;
}
.sheets-v2-toolbar-sep {
  width: 1px;
  height: 22px;
  background: rgba(255, 255, 255, 0.08);
  margin: 0 var(--sp-1);
}
.sheets-v2-toolbar-title {
  flex: 1;
  min-width: 120px;
  font-weight: 500;
  font-size: 14px;
  color: var(--fg);
  letter-spacing: -0.011em;
  padding: 0 var(--sp-2);
  background: transparent;
  border: 0;
  outline: 0;
}
.sheets-v2-toolbar-title:focus {
  background: rgba(255, 255, 255, 0.04);
  border-radius: var(--r-squircle-sm);
  padding: var(--sp-1) var(--sp-2);
}

/* Formula bar — IRIS-powered, glass inset */
.sheets-v2-fx-bar {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-2) var(--sp-3);
  background: var(--glass-ultra-thin-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--r-squircle-lg);
  margin-bottom: var(--sp-3);
  backdrop-filter: var(--glass-ultra-thin-blur);
  -webkit-backdrop-filter: var(--glass-ultra-thin-blur);
}
.sheets-v2-fx-label {
  width: 28px;
  height: 24px;
  display: grid;
  place-items: center;
  font-style: italic;
  font-weight: 600;
  font-size: 12px;
  color: var(--fg-muted);
  background: rgba(255, 255, 255, 0.04);
  border-radius: var(--r-squircle-xs);
}
.sheets-v2-cell-ref {
  font-family: 'SF Mono', ui-monospace, 'Menlo', monospace;
  font-size: 12px;
  color: #00e88a;
  background: rgba(0, 217, 126, 0.1);
  padding: 4px 8px;
  border-radius: var(--r-squircle-xs);
  min-width: 50px;
  text-align: center;
  font-weight: 600;
}
.sheets-v2-fx-input {
  flex: 1;
  background: transparent;
  border: 0;
  outline: 0;
  color: var(--fg);
  font-size: 13.5px;
  font-family: var(--font-sf);
  letter-spacing: -0.011em;
  padding: 4px 0;
}
.sheets-v2-fx-input::placeholder { color: var(--fg-dim); }
.sheets-v2-fx-input:focus {
  background: rgba(255, 255, 255, 0.03);
  border-radius: var(--r-squircle-xs);
  padding: 4px 8px;
}
.sheets-v2-iris-fx-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: var(--r-squircle-pill);
  background: linear-gradient(135deg, rgba(0, 232, 138, 0.18), rgba(18, 200, 176, 0.14));
  border: 1px solid rgba(0, 217, 126, 0.3);
  color: #00e88a;
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: -0.011em;
  cursor: pointer;
  transition: all 0.3s var(--ease-spring-soft);
  white-space: nowrap;
}
.sheets-v2-iris-fx-btn:hover {
  transform: translateY(-1px) scale(1.03);
  box-shadow: 0 4px 12px -2px rgba(0, 217, 126, 0.4);
  background: linear-gradient(135deg, rgba(0, 232, 138, 0.28), rgba(18, 200, 176, 0.22));
}
.sheets-v2-iris-fx-btn:active { transform: translateY(0) scale(0.97); }

/* Grid wrap — squircle outer */
.sheets-v2-grid-wrap {
  background: var(--glass-regular-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--r-squircle-xl);
  overflow: hidden;
  backdrop-filter: var(--glass-regular-blur);
  -webkit-backdrop-filter: var(--glass-regular-blur);
}
.sheets-v2-grid {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-sf);
  font-size: 13px;
  letter-spacing: -0.011em;
  table-layout: fixed;
}
.sheets-v2-grid th,
.sheets-v2-grid td {
  border: 1px solid rgba(255, 255, 255, 0.05);
  padding: 8px 10px;
  text-align: left;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  transition: background 0.2s var(--ease-apple-out);
}
.sheets-v2-grid thead th {
  background: rgba(255, 255, 255, 0.03);
  color: var(--fg-muted);
  font-weight: 500;
  font-size: 11px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  position: sticky;
  top: 0;
  z-index: 1;
}
.sheets-v2-grid tbody th {
  background: rgba(255, 255, 255, 0.02);
  color: var(--fg-dim);
  font-size: 11px;
  font-weight: 500;
  text-align: center;
  width: 38px;
  min-width: 38px;
}
.sheets-v2-grid td.is-number {
  text-align: right;
  font-variant-numeric: tabular-nums;
  font-feature-settings: "tnum";
}
.sheets-v2-grid td.is-formula {
  color: #00e88a;
  font-family: 'SF Mono', ui-monospace, monospace;
  font-size: 12.5px;
}
.sheets-v2-grid td.is-anomaly {
  background: rgba(255, 91, 107, 0.12) !important;
  color: #ff8a93;
  box-shadow: inset 0 0 0 1px rgba(255, 91, 107, 0.3);
  position: relative;
}
.sheets-v2-grid td.is-anomaly::after {
  content: '⚠';
  position: absolute;
  top: 4px;
  right: 6px;
  font-size: 10px;
  color: #ff5b6b;
  opacity: 0.8;
}
.sheets-v2-grid td.is-header-cell {
  background: rgba(0, 217, 126, 0.08);
  color: #00e88a;
  font-weight: 600;
  text-transform: uppercase;
  font-size: 11px;
  letter-spacing: 0.04em;
}
.sheets-v2-grid td.is-selected,
.sheets-v2-grid th.is-selected {
  background: rgba(0, 217, 126, 0.18) !important;
  box-shadow: inset 0 0 0 2px rgba(0, 217, 126, 0.6);
  outline: none;
}
.sheets-v2-grid td:hover { background: rgba(255, 255, 255, 0.03); }
.sheets-v2-grid td.is-selected:hover { background: rgba(0, 217, 126, 0.22) !important; }

/* Sheets sidebar */
.sheets-v2-side {
  background: var(--glass-regular-bg);
  backdrop-filter: var(--glass-regular-blur);
  -webkit-backdrop-filter: var(--glass-regular-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--r-squircle-xl);
  padding: var(--sp-4);
  position: sticky;
  top: var(--sp-4);
}
.sheets-v2-side h4 {
  font-family: var(--font-sf);
  font-weight: 600;
  font-size: 13px;
  letter-spacing: -0.022em;
  color: var(--fg);
  margin-bottom: var(--sp-2);
  display: flex;
  align-items: center;
  gap: 8px;
}
.sheets-v2-side h4 i { color: #00e88a; }

.sheets-v2-chips {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-1);
  margin-bottom: var(--sp-3);
}
.sheets-v2-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 12px;
  border-radius: var(--r-squircle-pill);
  background: var(--glass-ultra-thin-bg);
  border: 1px solid var(--glass-border-hi);
  color: var(--fg);
  font-size: 12.5px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s var(--ease-spring-soft);
}
.sheets-v2-chip:hover {
  background: rgba(0, 217, 126, 0.1);
  border-color: rgba(0, 217, 126, 0.3);
  color: #00e88a;
  transform: translateY(-1px);
}
.sheets-v2-chip:active { transform: translateY(0) scale(0.96); }
.sheets-v2-chip i { font-size: 11px; opacity: 0.8; }

.sheets-v2-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-2);
  margin-top: var(--sp-3);
}
.sheets-v2-stat {
  padding: var(--sp-2) var(--sp-3);
  background: rgba(255, 255, 255, 0.03);
  border-radius: var(--r-squircle-md);
  border: 1px solid var(--glass-border);
}
.sheets-v2-stat-label {
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--fg-dim);
  font-weight: 500;
}
.sheets-v2-stat-value {
  font-family: var(--font-sf);
  font-weight: 600;
  font-size: 18px;
  color: var(--fg);
  letter-spacing: -0.022em;
  margin-top: 2px;
}
.sheets-v2-stat-value.is-anomaly { color: #ff8a93; }

/* Insights output area */
.sheets-v2-insights-out {
  padding: var(--sp-2) var(--sp-3);
  background: rgba(0, 217, 126, 0.04);
  border-left: 2px solid rgba(0, 217, 126, 0.5);
  border-radius: var(--r-squircle-sm);
  font-size: 13px;
  line-height: 1.6;
  color: var(--fg);
  margin-top: var(--sp-2);
  animation: apple-fade-scale 0.4s var(--ease-spring-soft) both;
}

/* ═════════════════════════════════════════════════════════════════════════
   SECTION 10 · FILL DASHBOARD — IRIS-powered data flow panel
   Mobile + desktop accessible. Choose source → choose destination → live preview → flow.
   ═════════════════════════════════════════════════════════════════════════ */

.fill-overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(8, 9, 12, 0.5);
  backdrop-filter: blur(20px) saturate(1.4);
  -webkit-backdrop-filter: blur(20px) saturate(1.4);
  display: grid;
  place-items: center;
  padding: var(--sp-4);
  animation: apple-backdrop-in 0.4s var(--ease-apple-out) both;
}
.fill-card {
  width: min(680px, 100%);
  max-height: 90vh;
  background: var(--glass-thick-bg);
  backdrop-filter: var(--glass-thick-blur);
  -webkit-backdrop-filter: var(--glass-thick-blur);
  border: 1px solid var(--glass-thick-border);
  border-radius: var(--r-squircle-2xl);
  box-shadow: var(--shadow-xl);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  animation: apple-pop-in 0.55s var(--ease-spring-bouncy) both;
}
.fill-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--sp-4) var(--sp-5);
  border-bottom: 1px solid var(--glass-border);
  background: linear-gradient(180deg, rgba(0, 217, 126, 0.06), transparent);
}
.fill-head-id {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
}
.fill-head-id .iris-mini {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, #00e88a, #00d97e 60%, #12c8b0 100%);
  box-shadow: 0 0 10px rgba(0, 217, 126, 0.5);
}
.fill-head-title {
  font-family: var(--font-sf);
  font-weight: 600;
  font-size: 15px;
  letter-spacing: -0.022em;
}
.fill-head-sub {
  font-size: 12px;
  color: var(--fg-muted);
  margin-top: 2px;
}
.fill-close {
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  border: 0;
  background: rgba(255, 255, 255, 0.06);
  color: var(--fg-muted);
  border-radius: var(--r-squircle-sm);
  cursor: pointer;
  transition: all 0.2s var(--ease-spring-soft);
}
.fill-close:hover { background: rgba(255, 255, 255, 0.12); color: var(--fg); transform: rotate(90deg); }

.fill-body {
  padding: var(--sp-4) var(--sp-5);
  overflow-y: auto;
  flex: 1;
}
.fill-step {
  margin-bottom: var(--sp-4);
  animation: apple-fade-scale 0.5s var(--ease-spring-soft) both;
}
.fill-step-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--fg-dim);
  font-weight: 600;
  margin-bottom: var(--sp-2);
  display: flex;
  align-items: center;
  gap: 8px;
}
.fill-step-num {
  width: 18px;
  height: 18px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(0, 217, 126, 0.18);
  color: #00e88a;
  font-size: 10px;
  font-weight: 700;
}

/* Source grid — what to flow from */
.fill-source-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: var(--sp-2);
}
.fill-source-tile {
  padding: var(--sp-3);
  background: var(--glass-ultra-thin-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--r-squircle-lg);
  cursor: pointer;
  text-align: center;
  transition: all 0.3s var(--ease-spring-soft);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}
.fill-source-tile:hover {
  background: rgba(0, 217, 126, 0.08);
  border-color: rgba(0, 217, 126, 0.3);
  transform: translateY(-2px);
}
.fill-source-tile.is-selected {
  background: rgba(0, 217, 126, 0.14);
  border-color: rgba(0, 217, 126, 0.6);
  box-shadow: 0 0 0 1px rgba(0, 217, 126, 0.4), 0 4px 12px -2px rgba(0, 217, 126, 0.25);
}
.fill-source-tile i {
  font-size: 18px;
  color: #00e88a;
}
.fill-source-tile-label {
  font-size: 12px;
  font-weight: 500;
  color: var(--fg);
  letter-spacing: -0.011em;
}
.fill-source-tile-sub {
  font-size: 10.5px;
  color: var(--fg-dim);
}

/* Destination selector */
.fill-dest-row {
  display: flex;
  gap: var(--sp-2);
  align-items: center;
  flex-wrap: wrap;
}
.fill-dest-select,
.fill-dest-range {
  flex: 1;
  min-width: 160px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--glass-border);
  color: var(--fg);
  padding: 10px 14px;
  border-radius: var(--r-squircle-md);
  font-family: var(--font-sf);
  font-size: 13.5px;
  letter-spacing: -0.011em;
  outline: 0;
  transition: all 0.25s var(--ease-apple-out);
}
.fill-dest-select:focus,
.fill-dest-range:focus {
  border-color: rgba(0, 217, 126, 0.5);
  background: rgba(255, 255, 255, 0.06);
  box-shadow: 0 0 0 3px rgba(0, 217, 126, 0.18);
}
.fill-link-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 14px;
  border-radius: var(--r-squircle-md);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--glass-border);
  color: var(--fg-muted);
  font-size: 12.5px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.25s var(--ease-spring-soft);
}
.fill-link-btn:hover {
  background: rgba(255, 255, 255, 0.08);
  color: var(--fg);
  transform: translateY(-1px);
}
.fill-link-btn.is-linked {
  background: rgba(59, 130, 246, 0.12);
  border-color: rgba(59, 130, 246, 0.4);
  color: #6fa8ff;
}

/* Live preview — top of dashboard, shows IRIS structuring data in real time */
.fill-preview {
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid var(--glass-border);
  border-radius: var(--r-squircle-lg);
  padding: var(--sp-3);
  margin-bottom: var(--sp-3);
  min-height: 120px;
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  position: relative;
  overflow: hidden;
}
.fill-preview-empty {
  display: grid;
  place-items: center;
  flex: 1;
  color: var(--fg-dim);
  font-size: 13px;
  text-align: center;
  padding: var(--sp-4);
}
.fill-preview-empty i {
  font-size: 28px;
  color: var(--fg-dim);
  margin-bottom: var(--sp-2);
  opacity: 0.6;
}
.fill-preview-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
  font-family: var(--font-sf);
  letter-spacing: -0.011em;
}
.fill-preview-table th,
.fill-preview-table td {
  padding: 6px 8px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  text-align: left;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 100px;
}
.fill-preview-table th {
  color: #00e88a;
  font-weight: 600;
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.fill-preview-table td { color: var(--fg-muted); }
.fill-preview-table tbody tr:hover { background: rgba(0, 217, 126, 0.04); }

.fill-preview-status {
  position: absolute;
  top: 8px;
  right: 12px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  color: #00e88a;
  font-weight: 500;
}
.fill-preview-status .pulse {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #00e88a;
  animation: fill-pulse 1.2s ease-in-out infinite;
}
@keyframes fill-pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.5); opacity: 0.4; }
}

.fill-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--sp-3) var(--sp-5);
  border-top: 1px solid var(--glass-border);
  background: rgba(0, 0, 0, 0.15);
}
.fill-footer-meta {
  font-size: 12px;
  color: var(--fg-muted);
}
.fill-footer-actions {
  display: flex;
  gap: var(--sp-2);
}
.fill-btn {
  padding: 10px 18px;
  border-radius: var(--r-squircle-md);
  font-family: var(--font-sf);
  font-size: 13.5px;
  font-weight: 500;
  letter-spacing: -0.011em;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all 0.3s var(--ease-spring-soft);
}
.fill-btn-ghost {
  background: transparent;
  color: var(--fg-muted);
  border-color: var(--glass-border);
}
.fill-btn-ghost:hover { background: rgba(255, 255, 255, 0.04); color: var(--fg); }
.fill-btn-primary {
  background: linear-gradient(135deg, #00e88a 0%, #00d97e 50%, #12c8b0 100%);
  color: #04140d;
  font-weight: 600;
  box-shadow: 0 6px 18px -4px rgba(0, 217, 126, 0.5);
}
.fill-btn-primary:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 10px 26px -4px rgba(0, 217, 126, 0.65);
}
.fill-btn-primary:active { transform: translateY(0) scale(0.97); }
.fill-btn-primary:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  transform: none !important;
  box-shadow: none !important;
}

/* Mobile Fill dashboard — sheet menu */
.sheets-v2-mobile-menu {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--glass-thick-bg);
  backdrop-filter: var(--glass-thick-blur);
  -webkit-backdrop-filter: var(--glass-thick-blur);
  border-top: 1px solid var(--glass-thick-border);
  border-radius: var(--r-squircle-2xl) var(--r-squircle-2xl) 0 0;
  padding: var(--sp-2);
  z-index: 80;
  display: none;
}
@media (max-width: 768px) {
  .sheets-v2-mobile-menu { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--sp-1); }
}
.sheets-v2-mobile-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: var(--sp-2) var(--sp-1);
  border: 0;
  background: transparent;
  color: var(--fg-muted);
  font-size: 10.5px;
  font-weight: 500;
  cursor: pointer;
  border-radius: var(--r-squircle-md);
  transition: all 0.25s var(--ease-spring-soft);
}
.sheets-v2-mobile-btn:hover { background: rgba(255, 255, 255, 0.04); color: var(--fg); }
.sheets-v2-mobile-btn.is-fill {
  color: #00e88a;
}
.sheets-v2-mobile-btn i { font-size: 16px; }

/* Fill toast — appears when flow completes */
.fill-toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--glass-thick-bg);
  backdrop-filter: var(--glass-thick-blur);
  -webkit-backdrop-filter: var(--glass-thick-blur);
  border: 1px solid var(--glass-thick-border);
  border-radius: var(--r-squircle-pill);
  padding: 12px 20px;
  font-size: 13px;
  font-weight: 500;
  color: var(--fg);
  box-shadow: var(--shadow-xl);
  z-index: 250;
  display: flex;
  align-items: center;
  gap: 10px;
  opacity: 0;
  transition: all 0.5s var(--ease-spring-bouncy);
  pointer-events: none;
}
.fill-toast.is-visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}
.fill-toast i { color: #00e88a; font-size: 16px; }


/* ═════════════════════════════════════════════════════════════════════════
   SECTION 11 · GLOBAL APPLE DESIGN DIRECTIVE — applied to every future page
   These tokens & rules cascade across the entire ecosystem.
   ═════════════════════════════════════════════════════════════════════════ */

/* Force SF Pro across any element that doesn't explicitly override */
html, body, body *:not(.material-icons):not([class*="fa-"]):not(code):not(pre):not(.mono) {
  font-family: var(--font-sf);
}

/* All inputs / textareas / selects get the Apple treatment */
input, textarea, select,
button {
  font-family: var(--font-sf);
  letter-spacing: -0.011em;
}

/* Universal focus ring — Apple green glow */
*:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px rgba(0, 217, 126, 0.18),
              0 0 0 1px rgba(0, 217, 126, 0.4);
  border-radius: inherit;
  transition: box-shadow 0.18s var(--ease-apple-out);
}

/* Universal scrollbars — Apple thin pill */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.08);
  border-radius: var(--r-squircle-pill);
  border: 2px solid transparent;
  background-clip: padding-box;
}
::-webkit-scrollbar-thumb:hover { background: rgba(255, 255, 255, 0.16); background-clip: padding-box; }

/* Universal link transitions */
a {
  transition: color 0.2s var(--ease-apple-out), opacity 0.2s var(--ease-apple-out);
}