init commit

1 files changed, 663 insertions, 0 deletions

diff --git a/src/app/game/page.styles.ts b/src/app/game/page.styles.ts
new file mode 100644
index 0000000..d410339
--- /dev/null
+++ b/src/app/game/page.styles.ts
@@ -0,0 +1,663 @@
+import styled, { keyframes, css, createGlobalStyle } from "styled-components";
+
+/* ----- ANIMATIONS ----- */
+
+export const pulseAnim = keyframes`
+  0%   { opacity: 1; }
+  50%  { opacity: 0.4; }
+  100% { opacity: 1; }
+`;
+
+export const wrongShakeAnim = keyframes`
+  0%   { transform: translateX(0); }
+  20%  { transform: translateX(-4px); }
+  40%  { transform: translateX(4px); }
+  60%  { transform: translateX(-4px); }
+  80%  { transform: translateX(4px); }
+  100% { transform: translateX(0); }
+`;
+
+export const clearPopAnim = keyframes`
+  0%   { transform: scale(0.8); opacity: 0; }
+  40%  { transform: scale(1.2); opacity: 1; }
+  100% { transform: scale(1.0); opacity: 0; }
+`;
+
+export const fadeInUpAnim = keyframes`
+  0%   { transform: translateY(10px); opacity: 0; }
+  100% { transform: translateY(0);    opacity: 1; }
+`;
+
+export const comboScaleAnim = keyframes`
+  0%   { transform: scale(1); }
+  50%  { transform: scale(1.4); }
+  100% { transform: scale(1); }
+`;
+
+export const glowAnim = keyframes`
+  0%   { box-shadow: 0 0 4px 0px rgba(124, 58, 237, 0.4); }
+  50%  { box-shadow: 0 0 16px 4px rgba(124, 58, 237, 0.8); }
+  100% { box-shadow: 0 0 4px 0px rgba(124, 58, 237, 0.4); }
+`;
+
+export const GameGlobalStyle = createGlobalStyle`
+  html,
+  body {
+    height: 100%;
+    overflow: hidden;
+  }
+`;
+
+/* ----- LAYOUT ----- */
+
+export const GameRoot = styled.div`
+  position: fixed;
+  inset: 0;
+  display: flex;
+  flex-direction: column;
+  background: #0d0d14;
+  color: #ffffff;
+  font-family: "Roboto", "Segoe UI", Arial, sans-serif;
+  overflow: hidden;
+  z-index: 0;
+`;
+
+export const BackgroundVideo = styled.video`
+  position: absolute;
+  inset: 0;
+  width: 100%;
+  height: 100%;
+  object-fit: cover;
+  pointer-events: none;
+  z-index: 0;
+`;
+
+export const GameNavbar = styled.nav`
+  position: sticky;
+  top: 0;
+  display: flex;
+  flex-direction: row;
+  align-items: center;
+  height: 52px;
+  padding: 0 20px;
+  background: rgba(13, 13, 20, 0.75);
+  backdrop-filter: blur(12px);
+  -webkit-backdrop-filter: blur(12px);
+  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
+  z-index: 20;
+`;
+
+export const GameContent = styled.div`
+  flex: 1;
+  display: flex;
+  flex-direction: column;
+  overflow: hidden;
+  position: relative;
+  z-index: 1;
+`;
+
+/* ----- HUD ----- */
+
+export const HUD = styled.div`
+  display: flex;
+  flex-direction: row;
+  align-items: center;
+  justify-content: space-between;
+  gap: 24px;
+  padding: 10px 24px;
+  background: rgba(13, 13, 20, 0.75);
+  backdrop-filter: blur(12px);
+  -webkit-backdrop-filter: blur(12px);
+  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
+  position: relative;
+  z-index: 2;
+`;
+
+export const HudStat = styled.div`
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  gap: 2px;
+`;
+
+export const HudValue = styled.span`
+  font-size: 22px;
+  font-weight: 700;
+  color: #ffffff;
+`;
+
+export const HudLabel = styled.span`
+  font-size: 10px;
+  letter-spacing: 1.5px;
+  text-transform: uppercase;
+  color: rgba(255, 255, 255, 0.45);
+`;
+
+export const ComboValue = styled(HudValue)<{ $animate: boolean }>`
+  ${({ $animate }) =>
+    $animate &&
+    css`
+      animation: ${comboScaleAnim} 0.25s ease;
+    `}
+`;
+
+/* ----- MAIN GAME AREA ----- */
+
+export const GameArea = styled.div`
+  position: relative;
+  flex: 1;
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: center;
+  padding: 24px 32px;
+  gap: 24px;
+  overflow: hidden;
+
+  & > * {
+    position: relative;
+    z-index: 1;
+  }
+`;
+
+export const UpcomingWrap = styled.div`
+  width: 100%;
+  max-width: 800px;
+  display: flex;
+  flex-direction: column;
+  gap: 6px;
+`;
+
+export const UpcomingLabel = styled.span`
+  font-size: 10px;
+  letter-spacing: 2px;
+  text-transform: uppercase;
+  color: rgba(255, 255, 255, 0.30);
+  margin-bottom: 2px;
+`;
+
+export const UpcomingText = styled.p`
+  font-size: 20px;
+  color: rgba(255, 255, 255, 0.30);
+  font-weight: 400;
+  font-family: "Inter", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
+  min-height: 28px;
+  white-space: nowrap;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  margin: 0;
+`;
+
+export const CurrentWrap = styled.div`
+  width: 100%;
+  max-width: 800px;
+  display: flex;
+  flex-direction: column;
+  gap: 10px;
+`;
+
+export const LineTimingRow = styled.div`
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  gap: 12px;
+`;
+
+export const LineTimingMeta = styled.div`
+  display: flex;
+  align-items: center;
+  justify-content: flex-start;
+  font-size: 13px;
+  letter-spacing: 1px;
+  text-transform: uppercase;
+  color: rgba(255, 255, 255, 0.45);
+`;
+
+export const LineTimingValue = styled.span`
+  font-variant-numeric: tabular-nums;
+`;
+
+export const LineTimingBar = styled.div`
+  width: 100%;
+  height: 3px;
+  background: rgba(255, 255, 255, 0.12);
+  border-radius: 2px;
+  overflow: hidden;
+`;
+
+export const LineTimingFill = styled.div.attrs<{ $pct: number }>((props) => ({
+  style: {
+    transform: `scaleX(${props.$pct / 100})`,
+  },
+}))<{ $pct: number }>`
+  height: 100%;
+  width: 100%;
+  border-radius: 2px;
+  background: #7c3aed;
+  transform-origin: left;
+  will-change: transform;
+`;
+
+export const CharRow = styled.div`
+  display: flex;
+  flex-wrap: wrap;
+  gap: 2px;
+  align-items: flex-end;
+  min-height: 64px;
+`;
+
+export const WordWrap = styled.span`
+  display: inline-flex;
+  gap: 2px;
+  white-space: nowrap;
+`;
+
+export const CharBox = styled.span<{
+  $state: "typed" | "active" | "pending" | "wrong";
+}>`
+  display: inline-flex;
+  align-items: center;
+  justify-content: center;
+  font-size: 36px;
+  font-weight: 700;
+  font-family: "Inter", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
+  padding: 0 3px;
+  border-radius: 4px;
+  transition: all 0.08s ease;
+
+  ${({ $state }) => {
+    switch ($state) {
+      case "typed":
+        return css`
+          color: #22c55e;
+          opacity: 0.7;
+        `;
+      case "active":
+        return css`
+          color: #fbbf24;
+          border-bottom: 3px solid #fbbf24;
+          animation: ${pulseAnim} 1s ease infinite;
+        `;
+      case "pending":
+        return css`
+          color: rgba(255, 255, 255, 0.25);
+        `;
+      case "wrong":
+        return css`
+          color: #ef4444;
+          animation: ${wrongShakeAnim} 0.3s ease;
+        `;
+    }
+  }}
+`;
+
+export const ClearToast = styled.div`
+  position: absolute;
+  font-size: 28px;
+  font-weight: 800;
+  color: #22c55e;
+  animation: ${clearPopAnim} 0.7s ease forwards;
+  pointer-events: none;
+`;
+
+export const GetReadyText = styled.p`
+  font-size: 28px;
+  color: rgba(255, 255, 255, 0.50);
+  font-weight: 500;
+  text-align: center;
+  animation: ${pulseAnim} 1.5s ease infinite;
+  margin: 0;
+`;
+
+export const CompletedLineFade = styled.div`
+  font-size: 18px;
+  color: rgba(255, 255, 255, 0.20);
+  margin-top: 4px;
+  min-height: 26px;
+  transition: opacity 0.3s;
+`;
+
+/* ----- FOOTER ----- */
+
+export const GameFooter = styled.footer`
+  display: flex;
+  align-items: center;
+  gap: 12px;
+  padding: 12px 24px;
+  background: rgba(255, 255, 255, 0.04);
+  border-top: 1px solid rgba(255, 255, 255, 0.06);
+  position: relative;
+  z-index: 2;
+`;
+
+export const ControlBtn = styled.button`
+  width: 40px;
+  height: 40px;
+  border-radius: 50%;
+  border: 1px solid rgba(255, 255, 255, 0.20);
+  background: rgba(255, 255, 255, 0.08);
+  color: #ffffff;
+  font-size: 14px;
+  cursor: pointer;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  flex-shrink: 0;
+  transition: background 0.15s;
+
+  &:hover {
+    background: rgba(255, 255, 255, 0.15);
+  }
+`;
+
+export const ProgressWrap = styled.div`
+  flex: 1;
+  height: 6px;
+  background: rgba(255, 255, 255, 0.12);
+  border-radius: 3px;
+  overflow: hidden;
+  cursor: pointer;
+`;
+
+export const ProgressFill = styled.div.attrs<{ $pct: number }>((props) => ({
+  style: {
+    width: `${props.$pct}%`,
+  },
+}))<{ $pct: number }>`
+  height: 100%;
+  background: #7c3aed;
+  border-radius: 3px;
+  transition: width 0.3s linear;
+`;
+
+export const TimeText = styled.span`
+  font-size: 12px;
+  color: rgba(255, 255, 255, 0.50);
+  font-family: monospace;
+  white-space: nowrap;
+`;
+
+/* ----- START SCREEN ----- */
+
+export const StartOverlay = styled.div`
+  position: absolute;
+  inset: 0;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  background: rgba(13, 13, 20, 0.96);
+  z-index: 10;
+  animation: ${fadeInUpAnim} 0.4s ease;
+`;
+
+export const StartCard = styled.div`
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  gap: 20px;
+  padding: 40px;
+  max-width: 520px;
+  width: 100%;
+  text-align: center;
+`;
+
+export const OpacityControl = styled.div`
+  width: 100%;
+  display: flex;
+  flex-direction: column;
+  gap: 8px;
+  align-items: stretch;
+`;
+
+export const OpacityLabel = styled.div`
+  font-size: 11px;
+  color: rgba(255, 255, 255, 0.45);
+  letter-spacing: 1px;
+  text-transform: uppercase;
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+`;
+
+export const OpacityValue = styled.span`
+  font-variant-numeric: tabular-nums;
+`;
+
+export const OpacitySlider = styled.input`
+  width: 100%;
+`;
+
+export const PreviewWrap = styled.div`
+  width: 100%;
+  display: flex;
+  flex-direction: column;
+  gap: 8px;
+`;
+
+export const PreviewBtn = styled.button`
+  width: 100%;
+  padding: 10px 16px;
+  border-radius: 10px;
+  border: 1px solid rgba(255, 255, 255, 0.2);
+  background: rgba(255, 255, 255, 0.08);
+  color: #ffffff;
+  font-size: 14px;
+  font-weight: 600;
+  cursor: pointer;
+  transition: all 0.15s;
+
+  &:hover:not(:disabled) {
+    background: rgba(255, 255, 255, 0.16);
+  }
+
+  &:disabled {
+    opacity: 0.45;
+    cursor: not-allowed;
+  }
+`;
+
+export const PreviewHint = styled.div`
+  font-size: 11px;
+  color: rgba(255, 255, 255, 0.45);
+  text-align: center;
+`;
+
+export const CountdownNumber = styled.div`
+  font-size: 72px;
+  font-weight: 900;
+  color: #ffffff;
+  line-height: 1;
+  letter-spacing: 2px;
+`;
+
+export const SongTitleText = styled.h1`
+  font-size: 32px;
+  font-weight: 800;
+  color: #ffffff;
+  line-height: 1.2;
+  margin: 0;
+`;
+
+export const SongArtistText = styled.p`
+  font-size: 16px;
+  color: rgba(255, 255, 255, 0.50);
+  margin: 0;
+`;
+
+export const StartBtn = styled.button`
+  padding: 14px 40px;
+  border-radius: 12px;
+  background: #7c3aed;
+  color: #ffffff;
+  font-size: 18px;
+  font-weight: 700;
+  border: none;
+  cursor: pointer;
+  transition: all 0.15s;
+
+  &:hover:not(:disabled) {
+    background: #6d28d9;
+    transform: translateY(-2px);
+  }
+
+  &:disabled {
+    opacity: 0.5;
+    cursor: not-allowed;
+  }
+`;
+
+export const CodeSection = styled.div`
+  width: 100%;
+  display: flex;
+  flex-direction: column;
+  gap: 8px;
+`;
+
+export const CodeInputRow = styled.div`
+  display: flex;
+  gap: 8px;
+`;
+
+export const CodeInputField = styled.input`
+  flex: 1;
+  padding: 8px 12px;
+  border-radius: 8px;
+  border: 1px solid rgba(255, 255, 255, 0.15);
+  background: rgba(255, 255, 255, 0.06);
+  color: #ffffff;
+  font-size: 13px;
+  outline: none;
+  transition: border-color 0.15s;
+
+  &:focus {
+    border-color: rgba(255, 255, 255, 0.35);
+  }
+
+  &::placeholder {
+    color: rgba(255, 255, 255, 0.30);
+  }
+`;
+
+export const CodeLoadBtn = styled.button`
+  padding: 8px 16px;
+  border-radius: 8px;
+  border: 1px solid rgba(255, 255, 255, 0.15);
+  background: rgba(255, 255, 255, 0.08);
+  color: #ffffff;
+  font-size: 13px;
+  cursor: pointer;
+  white-space: nowrap;
+  transition: background 0.15s;
+
+  &:hover {
+    background: rgba(255, 255, 255, 0.15);
+  }
+`;
+
+/* ----- RESULTS SCREEN ----- */
+
+export const ResultsOverlay = styled.div`
+  position: absolute;
+  inset: 0;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  background: rgba(13, 13, 20, 0.96);
+  z-index: 10;
+  animation: ${fadeInUpAnim} 0.4s ease;
+`;
+
+export const ResultsCard = styled.div`
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  gap: 24px;
+  padding: 40px;
+  max-width: 540px;
+  width: 100%;
+  text-align: center;
+`;
+
+export const ResultsTitle = styled.p`
+  font-size: 14px;
+  letter-spacing: 3px;
+  text-transform: uppercase;
+  color: rgba(255, 255, 255, 0.40);
+  margin: 0;
+`;
+
+export const BigScore = styled.h2`
+  font-size: 64px;
+  font-weight: 900;
+  color: #ffffff;
+  line-height: 1;
+  margin: 0;
+`;
+
+export const StatsGrid = styled.div`
+  display: grid;
+  grid-template-columns: repeat(2, 1fr);
+  gap: 16px;
+  width: 100%;
+`;
+
+export const StatBlock = styled.div`
+  background: rgba(255, 255, 255, 0.05);
+  border: 1px solid rgba(255, 255, 255, 0.08);
+  border-radius: 12px;
+  padding: 16px;
+  display: flex;
+  flex-direction: column;
+  gap: 4px;
+`;
+
+export const StatValue = styled.span`
+  font-size: 28px;
+  font-weight: 700;
+  color: #ffffff;
+`;
+
+export const StatLabel = styled.span`
+  font-size: 11px;
+  letter-spacing: 1.5px;
+  text-transform: uppercase;
+  color: rgba(255, 255, 255, 0.40);
+`;
+
+export const ActionRow = styled.div`
+  display: flex;
+  gap: 12px;
+`;
+
+export const PlayAgainBtn = styled.button`
+  padding: 10px 28px;
+  border-radius: 12px;
+  background: #7c3aed;
+  color: #ffffff;
+  font-size: 15px;
+  font-weight: 700;
+  border: none;
+  cursor: pointer;
+  transition: all 0.15s;
+
+  &:hover {
+    background: #6d28d9;
+    transform: translateY(-2px);
+  }
+`;
+
+export const HomeBtn = styled.button`
+  padding: 10px 28px;
+  border-radius: 12px;
+  background: transparent;
+  border: 1px solid rgba(255, 255, 255, 0.20);
+  color: #ffffff;
+  font-size: 15px;
+  font-weight: 700;
+  cursor: pointer;
+  transition: all 0.15s;
+
+  &:hover {
+    background: rgba(255, 255, 255, 0.08);
+  }
+`;