/* ── Cloud Cost Analyzer — Login page (Light Theme) ────────────────────── */

:root {
  --accent:      oklch(0.55 0.22 264);
  --accent-2:    oklch(0.48 0.23 264);
  --accent-soft: oklch(0.55 0.22 264 / .10);
  --accent-ring: oklch(0.55 0.22 264 / .25);
  --accent-fg:   #ffffff;

  --bg:          #f8fafc;
  --panel:       #f1f5f9;
  --surface:     #ffffff;
  --surface-2:   #f8fafc;

  --border:      oklch(0.88 0.01 264 / .8);
  --border-soft: oklch(0.92 0.008 264 / .7);

  --text:        oklch(0.20 0.015 264);
  --text-muted:  oklch(0.45 0.02 264);
  --text-dim:    oklch(0.60 0.015 264);

  --ok:          oklch(0.58 0.18 152);
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

html, body {
  height: 100%;
  overflow-x: hidden;
}

body {
  font-family: "Manrope", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--text);
  height: 100vh;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  overflow: hidden;
}

.login-shell {
  display: grid;
  grid-template-columns: 1.12fr 1fr;
  height: 100vh;
  max-height: 100vh;
  overflow: hidden;
}

/* ── Left: Multi-Cloud Ripple & Tech Orbit Visual Showcase ──────────── */
.marketing {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  overflow: hidden;
  background: var(--panel);
  border-right: 1px solid var(--border);
  box-sizing: border-box;
  padding: 0 clamp(16px, 2.5vw, 32px);
  min-height: 100vh;
}

/* ── Concentric Ambient Ripple Backdrop ── */
.ripple-container {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  -webkit-mask-image: radial-gradient(circle at center, rgba(0, 0, 0, 1) 40%, transparent 85%);
  mask-image: radial-gradient(circle at center, rgba(0, 0, 0, 1) 40%, transparent 85%);
  z-index: 1;
}

.ripple-ring {
  position: absolute;
  top: 50%;
  left: 50%;
  width: var(--size);
  height: var(--size);
  transform: translate(-50%, -50%);
  border-radius: 50%;
  border: 1px solid rgba(99, 102, 241, 0.12);
  background: rgba(99, 102, 241, 0.015);
  animation: ripplePulse 3.6s ease-in-out var(--delay) infinite;
}

@keyframes ripplePulse {
  0%, 100% {
    transform: translate(-50%, -50%) scale(1);
    opacity: 0.35;
  }
  50% {
    transform: translate(-50%, -50%) scale(0.94);
    opacity: 0.85;
  }
}

/* ── Tech Orbit Stage ── */
.tech-orbit-stage {
  position: relative;
  width: 100%;
  max-width: 480px;
  height: clamp(380px, 60vh, 480px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
}

/* ── Centerpiece Backdrop Typography ── */
.orbit-center-text {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  pointer-events: none;
  z-index: 2;
}

.orbit-big-title {
  font-size: clamp(32px, 3.4vw, 46px);
  font-weight: 900;
  line-height: 0.95;
  letter-spacing: -1.2px;
  text-align: center;
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.18) 0%, rgba(100, 116, 139, 0.06) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  user-select: none;
}

.orbit-subtitle {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: rgba(100, 116, 139, 0.45);
  margin-top: 10px;
  user-select: none;
}

/* ── Orbit Tracks (Concentric Radii) ── */
.orbit-track {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  pointer-events: none;
}

.track-100 { width: 200px; height: 200px; z-index: 5; }
.track-165 { width: 330px; height: 330px; z-index: 4; }
.track-225 { width: 450px; height: 450px; z-index: 3; }

.orbit-svg-path {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.orbit-svg-path circle {
  fill: none;
  stroke: rgba(203, 213, 225, 0.7);
  stroke-width: 1px;
  stroke-dasharray: 4 4;
}

/* ── Rotators ── */
.orbit-rotator {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.rotator-cw-24  { animation: orbitSpinCW 24s linear infinite; }
.rotator-ccw-32 { animation: orbitSpinCCW 32s linear infinite; }
.rotator-cw-40  { animation: orbitSpinCW 40s linear infinite; }

@keyframes orbitSpinCW {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

@keyframes orbitSpinCCW {
  from { transform: rotate(0deg); }
  to   { transform: rotate(-360deg); }
}

/* ── Orbit Item Positioner ── */
.orbit-item {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) rotate(var(--angle)) translateY(calc(var(--radius) * -1)) rotate(calc(var(--angle) * -1));
  pointer-events: auto;
}

/* ── Orbit Logo Cards & Counter-Rotations ── */
.orbit-logo-card {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(226, 232, 240, 0.9);
  box-shadow:
    0 4px 14px rgba(15, 23, 42, 0.08),
    0 1px 3px rgba(15, 23, 42, 0.04);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8px;
  box-sizing: border-box;
  cursor: pointer;
  transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.2s ease, border-color 0.2s ease;
}

.orbit-logo-card img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.06));
}

.orbit-logo-card:hover {
  transform: scale(1.18) !important;
  box-shadow:
    0 10px 24px rgba(15, 23, 42, 0.14),
    0 3px 8px rgba(15, 23, 42, 0.06);
  border-color: #cbd5e1;
}

.orbit-logo-card--core {
  width: 52px;
  height: 52px;
  background: rgba(255, 255, 255, 0.98);
  border: 1.5px solid rgba(99, 102, 241, 0.4);
  box-shadow:
    0 6px 20px rgba(99, 102, 241, 0.20),
    0 2px 6px rgba(15, 23, 42, 0.06);
  padding: 9px;
}

.counter-cw-24  { animation: orbitCounterCW 24s linear infinite; }
.counter-ccw-32 { animation: orbitCounterCCW 32s linear infinite; }
.counter-cw-40  { animation: orbitCounterCW 40s linear infinite; }

@keyframes orbitCounterCW {
  from { transform: rotate(0deg); }
  to   { transform: rotate(-360deg); }
}

@keyframes orbitCounterCCW {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

/* ── Bottom Floating FinOps Live Intelligence Pill ── */
.orbit-finops-pill {
  position: absolute;
  bottom: clamp(14px, 3vh, 28px);
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 10px;
  font-weight: 700;
  color: #475569;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(226, 232, 240, 0.9);
  border-radius: 999px;
  padding: 5px 14px;
  box-shadow: 0 4px 14px rgba(15, 23, 42, 0.05);
  z-index: 10;
  user-select: none;
}

.orbit-finops-pill .pill-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #10b981;
  box-shadow: 0 0 6px #10b981;
  animation: dotPulse 1.8s infinite ease-in-out;
}

/* ── Right: form panel ──────────────────────────────────────────────── */
.form-side {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background: var(--bg);
  padding: clamp(14px, 2.2vh, 24px) clamp(24px, 3.5vw, 48px);
  height: 100vh;
  max-height: 100vh;
  box-sizing: border-box;
  overflow: hidden;
}

.form-side__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
}

.lang-pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 11.5px;
  font-weight: 600;
  color: var(--text-muted);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 4px 10px;
  cursor: pointer;
  min-height: 28px;
}

.form-side__center {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 0;
  padding: 4px 0;
}

.form-logo {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: clamp(10px, 1.8vh, 18px);
}

.form-logo .logo__img {
  height: clamp(34px, 4.2vh, 42px);
  width: auto;
  max-width: 190px;
  object-fit: contain;
  display: block;
}

.form-wrap h1 {
  font-size: clamp(22px, 2vw, 26px);
  font-weight: 800;
  letter-spacing: -.5px;
  color: #64748b;
  margin-bottom: 4px;
  text-align: center;
}

.form-wrap__sub {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: clamp(10px, 1.6vh, 18px);
  text-align: center;
}

/* alerts */
.alert {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 12px;
  line-height: 1.45;
  border-radius: 8px;
  padding: 8px 12px;
  margin-bottom: 12px;
}

.alert--error {
  color: #dc2626;
  background: #fef2f2;
  border: 1px solid #fecaca;
}

.alert--notice {
  color: var(--text-muted);
  background: var(--surface);
  border: 1px solid var(--border);
}

/* SSO Icon Row & Tooltips */
.sso-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: clamp(8px, 1.2vh, 12px);
}

.btn-sso-icon {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 40px;
  border-radius: 9px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  cursor: pointer;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  text-decoration: none;
}

.btn-sso-icon:hover {
  background: #ffffff;
  border-color: #cbd5e1;
  transform: translateY(-2px);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.08);
}

.btn-sso-icon:active {
  transform: translateY(0);
}

.btn-sso-icon:focus-visible {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-ring);
}

.btn-sso-icon svg { flex-shrink: 0; }

/* Modern Sleek Tooltip */
.sso-tooltip {
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%) translateY(4px);
  background: #0f172a;
  color: #ffffff;
  font-size: 11.5px;
  font-weight: 600;
  padding: 5px 9px;
  border-radius: 6px;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.18s ease, transform 0.18s ease, visibility 0.18s ease;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.18);
  z-index: 100;
}

.sso-tooltip::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 50%;
  margin-left: -4px;
  border-width: 4px;
  border-style: solid;
  border-color: #0f172a transparent transparent transparent;
}

.btn-sso-icon:hover .sso-tooltip,
.btn-sso-icon:focus-visible .sso-tooltip {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

/* divider */
.divider {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 11px;
  font-weight: 500;
  color: var(--text-dim);
  margin-top: clamp(10px, 1.4vh, 14px);
  margin-bottom: clamp(10px, 1.4vh, 14px);
}

.divider::before, .divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--border);
}

/* form fields */
.field { margin-bottom: clamp(9px, 1.3vh, 13px); }

.field__label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: .07em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 5px;
}

.field__label a {
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: normal;
  text-transform: none;
  color: var(--accent);
  text-decoration: none;
}

.field__label a:hover { text-decoration: underline; }

.input-wrap {
  position: relative;
  display: flex;
  align-items: center;
}

.input-wrap svg.input-icon {
  position: absolute;
  left: 12px;
  width: 15px; height: 15px;
  color: var(--text-dim);
  pointer-events: none;
}

.input-wrap input {
  width: 100%;
  min-height: 38px;
  height: 38px;
  padding: 8px 12px 8px 36px;
  border-radius: 9px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  font-family: inherit;
  font-size: 13.5px;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.03);
  transition: border-color .15s, box-shadow .15s;
}

.input-wrap input::placeholder { color: var(--text-dim); }

.input-wrap input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-ring);
  background: #ffffff;
}

.input-wrap input[type="password"] {
  padding-right: 38px;
}

.eye-toggle {
  position: absolute;
  right: 6px;
  width: 28px; height: 28px;
  display: flex; align-items: center; justify-content: center;
  border: none;
  background: transparent;
  color: var(--text-dim);
  cursor: pointer;
  border-radius: 6px;
}

.eye-toggle:hover { color: var(--text); }

.eye-toggle:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px var(--accent-ring);
}

.eye-toggle svg { width: 15px; height: 15px; }

/* remember me */
.remember {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: clamp(10px, 1.5vh, 15px);
  cursor: pointer;
  -webkit-user-select: none;
  user-select: none;
}

.remember input { position: absolute; opacity: 0; width: 1px; height: 1px; }

.remember__box {
  width: 16px; height: 16px;
  flex-shrink: 0;
  border-radius: 4px;
  border: 1px solid var(--border);
  background: var(--surface);
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.03);
  transition: background .15s, border-color .15s;
}

.remember__box svg {
  width: 11px; height: 11px;
  color: var(--accent-fg);
  opacity: 0;
  transition: opacity .1s;
}

.remember input:checked + .remember__box {
  background: var(--accent);
  border-color: var(--accent);
}

.remember input:checked + .remember__box svg { opacity: 1; }

.remember input:focus-visible + .remember__box {
  outline: none;
  box-shadow: 0 0 0 3px var(--accent-ring);
}

.remember__label {
  font-size: 12.5px;
  color: var(--text-muted);
}

/* submit button */
.btn-submit {
  position: relative;
  width: 100%;
  min-height: 40px;
  height: 40px;
  border: none;
  border-radius: 9px;
  background: linear-gradient(135deg, #4f46e5 0%, #6366f1 50%, #4338ca 100%);
  background-size: 200% 200%;
  background-position: 0% 50%;
  color: #ffffff;
  font-family: inherit;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: -.1px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  overflow: hidden;
  box-shadow: 0 4px 14px rgba(79, 70, 229, 0.35), 0 1px 2px rgba(0, 0, 0, 0.08);
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Diagonal Light Sweep Sheen */
.btn-submit::before {
  content: "";
  position: absolute;
  top: 0;
  left: -120%;
  width: 80%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(255, 255, 255, 0.35) 50%,
    transparent 100%
  );
  transform: skewX(-22deg);
  transition: none;
  pointer-events: none;
}

.btn-submit:hover {
  transform: translateY(-2px);
  background-position: 100% 50%;
  box-shadow: 0 8px 24px rgba(79, 70, 229, 0.48), 0 2px 6px rgba(0, 0, 0, 0.1);
}

.btn-submit:hover::before {
  left: 140%;
  transition: left 0.75s ease-in-out;
}

.btn-submit:active {
  transform: translateY(0) scale(0.98);
  box-shadow: 0 2px 8px rgba(79, 70, 229, 0.3);
}

.btn-submit:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.4), 0 4px 14px rgba(79, 70, 229, 0.35);
}

.btn-submit:disabled {
  cursor: default;
  filter: brightness(0.85);
  transform: none;
}

/* Click Ripple Wave */
.btn-submit .btn-ripple {
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.45);
  transform: scale(0);
  animation: btnRippleAnim 0.55s ease-out;
  pointer-events: none;
}

@keyframes btnRippleAnim {
  to {
    transform: scale(4);
    opacity: 0;
  }
}

.spinner {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.35);
  border-top-color: #ffffff;
  animation: spin 0.7s linear infinite;
  display: none;
}

.btn-submit.is-loading .spinner { display: inline-block; }
.btn-submit.is-loading .btn-submit__label { display: none; }

@keyframes spin { to { transform: rotate(360deg); } }

/* create org link */
.create-org {
  text-align: center;
  font-size: 12.5px;
  color: var(--text-muted);
  margin-top: clamp(8px, 1.2vh, 12px);
}

.create-org a {
  color: var(--accent);
  font-weight: 700;
  text-decoration: none;
}

.create-org a:hover { text-decoration: underline; }

/* footer */
.form-footer {
  text-align: center;
  font-size: 11px;
  color: var(--text-dim);
  margin-top: clamp(8px, 1.4vh, 14px);
}

/* ── Screen Height Optimizations (Short Laptops / Displays) ──────────── */
@media (max-height: 740px) {
  .hero p { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
  .features .feature:nth-child(4) { display: none; }
  .marketing { gap: 10px; padding: 16px 28px; }
  .form-side { padding: 14px 28px; }
  .preview-card__body { padding: 6px 12px; }
  .peek-svg { height: 48px; }
}

/* ── Mobile Responsive ──────────────────────────────────────────────── */
@media (max-width: 880px) {
  body { height: auto; min-height: 100vh; overflow: auto; }
  .login-shell { grid-template-columns: 1fr; height: auto; min-height: 100vh; overflow: auto; }
  .marketing { display: none; }
  .form-side { height: auto; min-height: 100vh; padding: 24px 20px 32px; overflow: visible; }
}

/* ── Reduced motion ─────────────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  .live-tag__dot { animation: none; }
  .btn-submit__arrow, * { transition: none !important; animation: none !important; }
}