:root {
  color-scheme: light;
  --ppp-canvas: #ffffff;
  --ppp-ink: #171714;
  --ppp-muted: #6e6d65;
  --ppp-line: #deddd6;
  --ppp-surface: #f8f7f2;
  --ppp-accent: #285a43;
  --ppp-danger: #a33a32;
  --ppp-sidebar-width: 420px;
  --ppp-radius: 14px;
  font-family: "IBM Plex Sans", "Aptos", "Segoe UI", sans-serif;
  background: var(--ppp-canvas);
  color: var(--ppp-ink);
}

* {
  box-sizing: border-box;
}

html,
body,
#ppp-host {
  width: 100%;
  min-height: 100%;
  margin: 0;
}

body {
  min-height: 100dvh;
  overflow: hidden;
  background: var(--ppp-canvas);
}

button,
input,
textarea,
select {
  font: inherit;
}

button,
select {
  color: inherit;
}

button:focus-visible,
textarea:focus-visible,
select:focus-visible,
input:focus-visible {
  outline: 3px solid rgb(40 90 67 / 28%);
  outline-offset: 2px;
}

.ppp-host {
  position: relative;
  width: 100vw;
  min-height: 100dvh;
  background: var(--ppp-canvas);
}

.ppp-login-shell,
.ppp-projects-shell {
  position: fixed;
  z-index: 10;
  inset: 0;
  overflow: auto;
  background: #f8f7f2;
}

.ppp-login-shell {
  display: grid;
  place-items: center;
  padding: 24px;
}

.ppp-login-panel {
  width: min(430px, 100%);
  padding: 34px;
  border: 1px solid var(--ppp-line);
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 22px 70px rgb(23 23 20 / 9%);
}

.ppp-login-kicker,
.ppp-projects-kicker {
  margin: 0 0 12px;
  color: var(--ppp-accent);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.ppp-login-panel h1 {
  max-width: 370px;
  margin: 0;
  font-size: clamp(28px, 5vw, 38px);
  font-weight: 600;
  letter-spacing: -0.045em;
  line-height: 1.05;
}

.ppp-login-copy {
  margin: 18px 0 26px;
  color: var(--ppp-muted);
  line-height: 1.55;
}

.ppp-login-form,
.ppp-new-project-form {
  display: grid;
  gap: 9px;
}

.ppp-login-form label,
.ppp-new-project-form label {
  color: var(--ppp-muted);
  font-size: 13px;
  font-weight: 600;
}

.ppp-login-form input,
.ppp-new-project-form input {
  width: 100%;
  min-height: 44px;
  border: 1px solid #c9c7bd;
  border-radius: 10px;
  background: #fff;
  padding: 0 12px;
  color: var(--ppp-ink);
}

.ppp-login-form button,
.ppp-primary-button,
.ppp-secondary-button,
.ppp-open-project {
  min-height: 40px;
  border-radius: 9px;
  padding: 0 15px;
  cursor: pointer;
}

.ppp-login-form button,
.ppp-primary-button {
  border: 1px solid var(--ppp-accent);
  background: var(--ppp-accent);
  color: #fff;
}

.ppp-login-form button {
  margin-top: 7px;
}

.ppp-login-form button:disabled,
.ppp-primary-button:disabled,
.ppp-secondary-button:disabled {
  cursor: default;
  opacity: 0.5;
}

.ppp-login-message,
.ppp-projects-message {
  margin: 16px 0 0;
  color: var(--ppp-danger);
  font-size: 13px;
}

.ppp-projects-page {
  width: min(980px, calc(100% - 48px));
  margin: 0 auto;
  padding: 72px 0 90px;
}

.ppp-projects-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 32px;
  padding-bottom: 26px;
  border-bottom: 1px solid var(--ppp-line);
}

.ppp-projects-header h1 {
  margin: 0;
  font-size: clamp(34px, 6vw, 56px);
  font-weight: 550;
  letter-spacing: -0.055em;
  line-height: 0.95;
}

.ppp-projects-header p:not(.ppp-projects-kicker) {
  margin: 14px 0 0;
  color: var(--ppp-muted);
}

.ppp-projects-actions,
.ppp-new-project-form > div {
  display: flex;
  gap: 8px;
}

.ppp-secondary-button,
.ppp-open-project {
  border: 1px solid #c9c7bd;
  background: #fff;
  color: var(--ppp-ink);
}

.ppp-projects-capacity {
  margin: 18px 0 0;
  color: var(--ppp-muted);
  font-size: 13px;
}

.ppp-projects-capacity[data-available="false"] {
  color: #8a5a2e;
}

.ppp-new-project-form {
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  margin: 26px 0 4px;
  padding: 20px;
  border: 1px solid var(--ppp-line);
  border-radius: 14px;
  background: #fff;
}

.ppp-new-project-form label {
  grid-column: 1 / -1;
}

.ppp-project-list {
  margin-top: 34px;
  border-top: 1px solid var(--ppp-line);
}

.ppp-project-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 24px;
  min-height: 108px;
  border-bottom: 1px solid var(--ppp-line);
}

.ppp-project-row h2,
.ppp-projects-empty h2 {
  margin: 0 0 7px;
  font-size: 20px;
  font-weight: 600;
  letter-spacing: -0.025em;
}

.ppp-project-row time {
  color: var(--ppp-muted);
  font-size: 13px;
}

.ppp-projects-empty {
  max-width: 440px;
  margin: 100px auto 0;
  text-align: center;
}

.ppp-projects-empty p {
  margin: 0 0 20px;
  color: var(--ppp-muted);
  line-height: 1.55;
}

.ppp-canvas-host,
.ppp-sidebar-host,
.ppp-frame-host {
  position: absolute;
  inset: 0;
  isolation: isolate;
}

.ppp-frame-host {
  z-index: 0;
  overflow: hidden;
}

.ppp-runtime-frame {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  background: #fff;
}

.ppp-runtime-frame-staged {
  z-index: -1;
  visibility: hidden;
  pointer-events: none;
}

.ppp-canvas-host {
  z-index: 0;
  overflow: auto;
}

.ppp-sidebar-host {
  z-index: 20;
  pointer-events: none;
}

.ppp-recovery-host {
  position: fixed;
  z-index: 30;
  inset: 0;
  pointer-events: none;
}

.ppp-handle {
  position: fixed;
  z-index: 100;
  top: 18px;
  right: 18px;
  width: 38px;
  height: 38px;
  border: 1px solid var(--ppp-line);
  border-radius: 999px;
  background: rgb(255 255 255 / 92%);
  box-shadow: 0 8px 30px rgb(23 23 20 / 10%);
  cursor: pointer;
  pointer-events: auto;
  transition: transform 140ms ease, border-color 140ms ease;
}

.ppp-stage-probe {
  position: fixed;
  z-index: -1;
  inset: 0;
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
}

.ppp-stage-probe-canvas,
.ppp-stage-probe-sidebar {
  position: absolute;
  inset: 0;
}

.ppp-handle:hover {
  border-color: #aaa89e;
  transform: translateY(-1px);
}

.ppp-handle::before,
.ppp-handle::after {
  position: absolute;
  left: 11px;
  width: 14px;
  height: 1px;
  background: var(--ppp-ink);
  content: "";
}

.ppp-handle::before {
  top: 15px;
}

.ppp-handle::after {
  top: 21px;
}

.ppp-host-message {
  position: fixed;
  z-index: 40;
  left: 50%;
  bottom: 28px;
  max-width: min(520px, calc(100vw - 32px));
  padding: 11px 14px;
  border: 1px solid var(--ppp-line);
  border-radius: 10px;
  background: var(--ppp-surface);
  color: var(--ppp-ink);
  box-shadow: 0 10px 36px rgb(23 23 20 / 12%);
  transform: translateX(-50%);
}

.ppp-host-message[data-tone="error"] {
  border-color: rgb(163 58 50 / 35%);
  color: var(--ppp-danger);
}

@media (max-width: 640px) {
  :root {
    --ppp-sidebar-width: 100vw;
  }

  .ppp-handle {
    top: 12px;
    right: 12px;
  }

  .ppp-login-panel {
    padding: 26px 22px;
  }

  .ppp-projects-page {
    width: min(100% - 28px, 980px);
    padding-top: 42px;
  }

  .ppp-projects-header {
    align-items: flex-start;
    flex-direction: column;
    gap: 22px;
  }

  .ppp-projects-actions {
    width: 100%;
  }

  .ppp-projects-actions button {
    flex: 1;
  }

  .ppp-new-project-form {
    grid-template-columns: 1fr;
  }

  .ppp-new-project-form label {
    grid-column: auto;
  }

}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}