/* ==========================================================================
   Sten · Saks · Papir  —  /ssp
   Namespace: .ssp-
   NOTE: no backdrop-filter anywhere. Repeated blurred layers make Chrome's
         compositor thrash on scroll (see copilot-instructions.md).
   ========================================================================== */

.ssp-page {
  --ssp-brand:   #FFB347;
  --ssp-brand-2: #FF6B9D;
  --ssp-mint:    #77DD77;
  --ssp-sky:     #6EC6FF;
  --ssp-ink:     #3D2C2C;
  --ssp-muted:   #8a7a72;
  --ssp-panel:   rgba(255, 255, 255, 0.72);
  --ssp-panel-2: rgba(255, 255, 255, 0.5);
  --ssp-line:    rgba(61, 44, 44, 0.12);
  --ssp-shadow:  0 12px 34px rgba(61, 44, 44, 0.12);
  --ssp-win:     #3FA96A;
  --ssp-lose:    #E4572E;

  position: relative;
  z-index: 1;
  color: var(--ssp-ink);
  font-family: var(--font-body, 'Nunito', system-ui, sans-serif);
}

[data-mode="dark"] .ssp-page {
  --ssp-ink:     #F2ECE6;
  --ssp-muted:   #a99e97;
  --ssp-panel:   rgba(38, 32, 44, 0.78);
  --ssp-panel-2: rgba(48, 40, 56, 0.6);
  --ssp-line:    rgba(255, 255, 255, 0.12);
  --ssp-shadow:  0 12px 34px rgba(0, 0, 0, 0.4);
  --ssp-win:     #6BD79A;
  --ssp-lose:    #FF8A65;
}

/* --------------------------------------------------------------------------
   Full-viewport background (also covers the strip behind the nav pill)
   -------------------------------------------------------------------------- */
.ssp-bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  background: linear-gradient(180deg, #FFF9F0 0%, #FFF1E2 55%, #FFE8F1 100%);
}
[data-mode="dark"] .ssp-bg {
  background: linear-gradient(180deg, #1b1622 0%, #211a2b 55%, #2a1c2c 100%);
}
.ssp-bg__orb {
  position: absolute;
  width: 44vw;
  max-width: 560px;
  aspect-ratio: 1;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.5;
  animation: ssp-drift 22s ease-in-out infinite alternate;
}
.ssp-bg__orb--1 { top: -12%; left: -8%;   background: #FFB347; }
.ssp-bg__orb--2 { top: 25%;  right: -12%; background: #FF6B9D; animation-delay: -8s; }
.ssp-bg__orb--3 { bottom: -18%; left: 32%; background: #6EC6FF; animation-delay: -14s; }
[data-mode="dark"] .ssp-bg__orb { opacity: 0.3; }

@keyframes ssp-drift {
  from { transform: translate3d(0, 0, 0) scale(1); }
  to   { transform: translate3d(5%, 7%, 0) scale(1.15); }
}

.ssp-sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
.ssp-i-shine { fill: #fff; opacity: 0.42; }

/* --------------------------------------------------------------------------
   Hero
   -------------------------------------------------------------------------- */
.ssp-hero {
  padding: 3.5rem 0 2rem;
  text-align: center;
}
.ssp-hero__kicker {
  display: inline-block;
  margin: 0 0 0.75rem;
  padding: 0.3rem 0.9rem;
  border-radius: var(--radius-pill, 999px);
  background: rgba(255, 179, 71, 0.22);
  color: #b1651a;
  font-weight: 800;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
[data-mode="dark"] .ssp-hero__kicker { color: #FFCE8A; }

.ssp-hero__title {
  margin: 0 0 1rem;
  font-family: var(--font-heading, 'Nunito', sans-serif);
  font-size: clamp(2.2rem, 7vw, 4rem);
  font-weight: 900;
  line-height: 1.05;
}
.ssp-hero__word { display: inline-block; }
.ssp-hero__word--1 { color: var(--ssp-brand); }
.ssp-hero__word--2 { color: var(--ssp-brand-2); }
.ssp-hero__word--3 { color: var(--ssp-sky); }
.ssp-hero__dot { color: var(--ssp-muted); margin: 0 0.15em; }

.ssp-hero__lead {
  max-width: 46rem;
  margin: 0 auto;
  font-size: 1.08rem;
  line-height: 1.65;
  color: var(--ssp-muted);
}
.ssp-hero__stat {
  margin: 1.25rem 0 0;
  font-size: 0.95rem;
  color: var(--ssp-muted);
}
.ssp-hero__stat strong { color: var(--ssp-ink); }

/* --------------------------------------------------------------------------
   Layout: board + chat
   -------------------------------------------------------------------------- */
.ssp-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.25rem;
  align-items: start;
  padding-bottom: 3rem;
}
.ssp-layout.ssp-layout--chat { grid-template-columns: minmax(0, 1fr) 20rem; }

@media (max-width: 860px) {
  .ssp-layout.ssp-layout--chat { grid-template-columns: minmax(0, 1fr); }
}

.ssp-stagewrap { min-width: 0; }

/* --------------------------------------------------------------------------
   Screens
   -------------------------------------------------------------------------- */
.ssp-screen {
  display: none;
  padding: 1.75rem;
  border: 1px solid var(--ssp-line);
  border-radius: var(--radius-card, 24px);
  background: var(--ssp-panel);
  box-shadow: var(--ssp-shadow);
}
.ssp-screen--active { display: block; animation: ssp-pop 0.28s ease both; }

@keyframes ssp-pop {
  from { opacity: 0; transform: translateY(10px) scale(0.985); }
  to   { opacity: 1; transform: none; }
}

/* --------------------------------------------------------------------------
   Form controls
   -------------------------------------------------------------------------- */
.ssp-field { display: block; margin: 0 0 1.25rem; }
.ssp-field__label {
  display: block;
  margin-bottom: 0.4rem;
  font-weight: 800;
  font-size: 0.9rem;
  color: var(--ssp-muted);
}
.ssp-input {
  width: 100%;
  padding: 0.7rem 1rem;
  border: 2px solid var(--ssp-line);
  border-radius: var(--radius-pill, 999px);
  background: rgba(255, 255, 255, 0.85);
  color: var(--ssp-ink);
  font: inherit;
  font-weight: 700;
}
[data-mode="dark"] .ssp-input { background: rgba(20, 16, 26, 0.6); }
.ssp-input:focus-visible {
  outline: none;
  border-color: var(--ssp-brand);
  box-shadow: 0 0 0 4px rgba(255, 179, 71, 0.25);
}
.ssp-input--code {
  max-width: 9rem;
  text-align: center;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.ssp-btn {
  padding: 0.7rem 1.4rem;
  border: 2px solid transparent;
  border-radius: var(--radius-pill, 999px);
  font: inherit;
  font-weight: 800;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}
.ssp-btn:hover { transform: translateY(-2px); }
.ssp-btn:active { transform: translateY(0); }
.ssp-btn--primary {
  background: var(--ssp-brand);
  color: #4a2c00;
  box-shadow: 0 6px 18px rgba(255, 179, 71, 0.45);
}
.ssp-btn--ghost {
  background: transparent;
  border-color: var(--ssp-line);
  color: var(--ssp-ink);
}
.ssp-btn--quiet {
  background: transparent;
  color: var(--ssp-muted);
  text-decoration: underline;
}
.ssp-btn--send { padding: 0.7rem 1rem; }

/* --------------------------------------------------------------------------
   Mode picker
   -------------------------------------------------------------------------- */
.ssp-modes {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
  gap: 1rem;
}
.ssp-mode {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  padding: 1.5rem 1.25rem;
  border: 2px solid var(--ssp-line);
  border-radius: var(--radius-card, 24px);
  background: var(--ssp-panel-2);
  color: var(--ssp-ink);
  text-align: left;
  font: inherit;
  cursor: pointer;
  transition: transform 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
}
.ssp-mode:hover {
  transform: translateY(-4px);
  box-shadow: var(--ssp-shadow);
}
.ssp-mode--bot:hover    { border-color: var(--ssp-sky); }
.ssp-mode--friend:hover { border-color: var(--ssp-brand-2); }
.ssp-mode__emoji { font-size: 2.2rem; line-height: 1; }
.ssp-mode__title { font-weight: 900; font-size: 1.15rem; }
.ssp-mode__desc  { color: var(--ssp-muted); font-size: 0.92rem; line-height: 1.5; }

.ssp-joinform {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem;
  margin-top: 1.5rem;
  padding-top: 1.25rem;
  border-top: 1px dashed var(--ssp-line);
}
.ssp-joinform__label { font-weight: 800; color: var(--ssp-muted); font-size: 0.9rem; }

.ssp-offline {
  margin: 1.25rem 0 0;
  padding: 0.8rem 1rem;
  border-radius: var(--radius-md, 14px);
  background: rgba(228, 87, 46, 0.12);
  color: var(--ssp-lose);
  font-size: 0.92rem;
  font-weight: 700;
}

.ssp-invite {
  margin: 0 0 1.25rem;
  padding: 0.8rem 1rem;
  border-radius: var(--radius-md, 14px);
  background: rgba(119, 221, 119, 0.18);
  font-weight: 700;
  font-size: 0.95rem;
}
.ssp-invite[hidden] { display: none; }
.ssp-invite strong { letter-spacing: 0.15em; color: var(--ssp-brand-2); }

/* Arriving from an invite link: one job, one button. */
.ssp-screen--invited .ssp-modes,
.ssp-screen--invited .ssp-joinform__label,
.ssp-screen--invited .ssp-input--code { display: none; }

.ssp-screen--invited .ssp-joinform {
  margin-top: 0;
  padding-top: 0;
  border-top: none;
}
.ssp-screen--invited .ssp-joinform .ssp-btn {
  width: 100%;
  padding: 1.35rem 2rem;
  border-color: transparent;
  background: var(--ssp-brand);
  color: #4a2c00;
  font-size: clamp(1.4rem, 5vw, 2rem);
  font-weight: 900;
  animation: ssp-cta 2.4s ease-in-out infinite;
}

/* Glow only — a pulsing transform makes the button a moving target. */
@keyframes ssp-cta {
  0%, 100% { box-shadow: 0 12px 28px rgba(255, 179, 71, 0.45); }
  50%      { box-shadow: 0 12px 44px rgba(255, 179, 71, 0.85); }
}

/* --------------------------------------------------------------------------
   Lobby
   -------------------------------------------------------------------------- */
#sspLobby { text-align: center; }
.ssp-lobby__spinner { display: flex; justify-content: center; gap: 0.4rem; margin-bottom: 1rem; }
.ssp-lobby__spinner span {
  width: 0.7rem;
  height: 0.7rem;
  border-radius: 50%;
  background: var(--ssp-brand);
  animation: ssp-bounce 1.1s ease-in-out infinite;
}
.ssp-lobby__spinner span:nth-child(2) { background: var(--ssp-brand-2); animation-delay: 0.15s; }
.ssp-lobby__spinner span:nth-child(3) { background: var(--ssp-sky);     animation-delay: 0.3s; }
@keyframes ssp-bounce {
  0%, 60%, 100% { transform: translateY(0); opacity: 0.55; }
  30%           { transform: translateY(-0.55rem); opacity: 1; }
}

.ssp-lobby__title { margin: 0 0 0.4rem; font-size: 1.5rem; font-weight: 900; }
.ssp-lobby__hint  { margin: 0 auto 1.5rem; max-width: 30rem; color: var(--ssp-muted); }
.ssp-code {
  margin: 0 0 1.5rem;
  font-family: var(--font-heading, sans-serif);
  font-size: clamp(2rem, 9vw, 3.2rem);
  font-weight: 900;
  letter-spacing: 0.25em;
  color: var(--ssp-brand-2);
  text-indent: 0.25em; /* balances the trailing letter-spacing */
}
.ssp-lobby__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.6rem;
}
.ssp-toast {
  min-height: 1.4rem;
  margin: 0.9rem 0 0;
  font-weight: 800;
  color: var(--ssp-win);
  opacity: 0;
  transition: opacity 0.2s ease;
}
.ssp-toast--show { opacity: 1; }

/* --------------------------------------------------------------------------
   Scoreboard
   -------------------------------------------------------------------------- */
.ssp-score {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}
.ssp-score__side {
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-rows: auto auto;
  align-items: center;
  gap: 0 0.6rem;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-card, 24px);
  background: var(--ssp-panel-2);
  border: 2px solid transparent;
  transition: border-color 0.25s ease;
}
.ssp-score__side--them { direction: rtl; }
.ssp-score__side--them > * { direction: ltr; }
.ssp-score__side--lead { border-color: var(--ssp-brand); }

.ssp-score__avatar { grid-row: 1 / 3; font-size: 2rem; line-height: 1; }
.ssp-score__name {
  font-weight: 800;
  font-size: 0.95rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.ssp-score__points {
  font-family: var(--font-heading, sans-serif);
  font-size: 1.9rem;
  font-weight: 900;
  line-height: 1;
  color: var(--ssp-brand-2);
}
.ssp-score__points--bump { animation: ssp-bump 0.5s ease; }
@keyframes ssp-bump {
  0%   { transform: scale(1); }
  40%  { transform: scale(1.45); }
  100% { transform: scale(1); }
}
.ssp-score__mid { text-align: center; }
.ssp-score__vs { display: block; font-weight: 900; color: var(--ssp-muted); font-size: 0.8rem; text-transform: uppercase; }
.ssp-score__bestof { display: block; font-size: 0.78rem; color: var(--ssp-muted); }

@media (max-width: 560px) {
  .ssp-score__avatar { font-size: 1.5rem; }
  .ssp-score__points { font-size: 1.4rem; }
  .ssp-score__name { font-size: 0.82rem; }
}

/* --------------------------------------------------------------------------
   Arena
   -------------------------------------------------------------------------- */
.ssp-arena {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 1rem;
  padding: 1.5rem 0.5rem;
  border-radius: var(--radius-card, 24px);
  background: var(--ssp-panel-2);
}
.ssp-hand {
  display: flex;
  justify-content: center;
  color: var(--ssp-muted);
}
.ssp-hand--me   { color: var(--ssp-brand); }
.ssp-hand--them { color: var(--ssp-sky); transform: scaleX(-1); }
.ssp-hand--waiting { color: var(--ssp-muted); }
.ssp-hand__ico { width: clamp(4.5rem, 18vw, 7.5rem); aspect-ratio: 1; }

.ssp-hand--shake .ssp-hand__ico { animation: ssp-shake 0.5s ease-in-out infinite; }
@keyframes ssp-shake {
  0%, 100% { transform: rotate(-9deg) translateY(0); }
  50%      { transform: rotate(9deg) translateY(-8%); }
}
.ssp-hand--reveal .ssp-hand__ico { animation: ssp-reveal 0.4s cubic-bezier(.2,1.6,.4,1) both; }
@keyframes ssp-reveal {
  from { transform: scale(0.55) rotate(-14deg); opacity: 0.2; }
  to   { transform: scale(1) rotate(0); opacity: 1; }
}
.ssp-hand--win .ssp-hand__ico  { filter: drop-shadow(0 0 14px currentColor); }
.ssp-hand--lose .ssp-hand__ico { opacity: 0.4; }

/* Countdown ring */
.ssp-clock { position: relative; width: clamp(4rem, 14vw, 5.5rem); aspect-ratio: 1; }
.ssp-clock__ring { width: 100%; height: 100%; transform: rotate(-90deg); }
.ssp-clock__track,
.ssp-clock__fill {
  fill: none;
  stroke-width: 8;
  stroke-linecap: round;
}
.ssp-clock__track { stroke: var(--ssp-line); }
.ssp-clock__fill {
  stroke: var(--ssp-brand);
  stroke-dasharray: 276.46;
  stroke-dashoffset: 0;
  transition: stroke 0.3s ease;
}
.ssp-clock--hurry .ssp-clock__fill { stroke: var(--ssp-lose); }
.ssp-clock__num {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  font-family: var(--font-heading, sans-serif);
  font-size: 1.6rem;
  font-weight: 900;
}
.ssp-clock--hurry .ssp-clock__num { color: var(--ssp-lose); }
.ssp-clock--idle { opacity: 0.35; }

/* --------------------------------------------------------------------------
   Status line + picker
   -------------------------------------------------------------------------- */
.ssp-status {
  margin: 1.1rem 0;
  text-align: center;
  font-weight: 800;
  font-size: 1.05rem;
  min-height: 1.6rem;
}
.ssp-status--win  { color: var(--ssp-win); }
.ssp-status--lose { color: var(--ssp-lose); }

.ssp-picker {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
}
.ssp-pick {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
  padding: 1rem 0.5rem;
  border: 2px solid var(--ssp-line);
  border-radius: var(--radius-card, 24px);
  background: var(--ssp-panel-2);
  color: var(--ssp-ink);
  font: inherit;
  font-weight: 800;
  cursor: pointer;
  transition: transform 0.16s ease, border-color 0.16s ease, background 0.16s ease;
}
.ssp-pick:hover:not(:disabled) { transform: translateY(-4px); border-color: var(--ssp-brand); }
.ssp-pick:disabled { opacity: 0.45; cursor: not-allowed; }
.ssp-pick--chosen {
  border-color: var(--ssp-brand);
  background: rgba(255, 179, 71, 0.25);
  opacity: 1 !important;
}
.ssp-pick__ico { width: 2.75rem; height: 2.75rem; color: var(--ssp-brand-2); }
.ssp-pick__label { font-size: 0.95rem; }
.ssp-pick__key {
  position: absolute;
  top: 0.5rem;
  right: 0.6rem;
  font-size: 0.7rem;
  color: var(--ssp-muted);
  border: 1px solid var(--ssp-line);
  border-radius: 5px;
  padding: 0 0.3rem;
}
@media (max-width: 560px) {
  .ssp-pick__key { display: none; }
  .ssp-pick__ico { width: 2.2rem; height: 2.2rem; }
}

/* --------------------------------------------------------------------------
   Match over
   -------------------------------------------------------------------------- */
.ssp-over {
  margin-top: 1.5rem;
  padding: 1.5rem;
  text-align: center;
  border-radius: var(--radius-card, 24px);
  background: var(--ssp-panel-2);
  border: 2px solid var(--ssp-brand);
  animation: ssp-pop 0.35s ease both;
}
.ssp-over__emoji { font-size: 3rem; line-height: 1; }
.ssp-over__title { margin: 0.4rem 0 0.25rem; font-size: 1.7rem; font-weight: 900; }
.ssp-over__sub   { margin: 0 0 1.25rem; color: var(--ssp-muted); }
.ssp-over__actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 0.6rem; }

/* --------------------------------------------------------------------------
   Chat
   -------------------------------------------------------------------------- */
.ssp-chat {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  padding: 1.1rem;
  border: 1px solid var(--ssp-line);
  border-radius: var(--radius-card, 24px);
  background: var(--ssp-panel);
  box-shadow: var(--ssp-shadow);
}
.ssp-chat[hidden] { display: none; }
.ssp-chat__title { margin: 0; font-size: 1rem; font-weight: 900; }
.ssp-chat__log {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  height: 16rem;
  overflow-y: auto;
  overscroll-behavior: contain;
}
@media (max-width: 860px) { .ssp-chat__log { height: 11rem; } }

.ssp-chat__msg {
  max-width: 90%;
  padding: 0.45rem 0.75rem;
  border-radius: 14px;
  background: rgba(110, 198, 255, 0.18);
  font-size: 0.9rem;
  line-height: 1.4;
  word-break: break-word;
  animation: ssp-pop 0.2s ease both;
}
.ssp-chat__msg--me { align-self: flex-end; background: rgba(255, 179, 71, 0.24); }
.ssp-chat__msg--sys {
  align-self: center;
  max-width: 100%;
  background: none;
  color: var(--ssp-muted);
  font-size: 0.8rem;
  font-style: italic;
}
.ssp-chat__who { display: block; font-size: 0.72rem; font-weight: 900; color: var(--ssp-muted); }

.ssp-chat__emojis { display: flex; flex-wrap: wrap; gap: 0.3rem; }
.ssp-chat__emoji {
  padding: 0.25rem 0.45rem;
  border: 1px solid var(--ssp-line);
  border-radius: var(--radius-pill, 999px);
  background: var(--ssp-panel-2);
  font-size: 1.05rem;
  line-height: 1;
  cursor: pointer;
  transition: transform 0.14s ease;
}
.ssp-chat__emoji:hover { transform: scale(1.18); }

.ssp-chat__form { display: flex; gap: 0.4rem; }
.ssp-chat__form .ssp-input { flex: 1; min-width: 0; }

/* --------------------------------------------------------------------------
   How to play
   -------------------------------------------------------------------------- */
.ssp-how { padding: 1rem 0 4rem; }
.ssp-how__title { text-align: center; font-size: 1.5rem; font-weight: 900; margin: 0 0 1.25rem; }
.ssp-how__list {
  margin: 0;
  padding-left: 1.2rem;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  color: var(--ssp-muted);
  line-height: 1.6;
}
.ssp-how__list strong { color: var(--ssp-ink); }

/* --------------------------------------------------------------------------
   Reduced motion
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  .ssp-bg__orb,
  .ssp-hand--shake .ssp-hand__ico,
  .ssp-screen--invited .ssp-joinform .ssp-btn,
  .ssp-lobby__spinner span { animation: none; }
  .ssp-screen--active,
  .ssp-hand--reveal .ssp-hand__ico,
  .ssp-over,
  .ssp-chat__msg { animation-duration: 0.01ms; }
  .ssp-btn:hover, .ssp-mode:hover, .ssp-pick:hover { transform: none; }
}