/* =========================================================
   Duovly — Ranking (랭킹) screen design layer
   Mockup: ui_kits/app/Ranking.html (minus summary stats strip).
   All colors via tokens.css variables (HANDOFF §2). letter-spacing: 0.
   Scoped under .rk-screen to avoid leaking into other screens.
   ========================================================= */

.rk-screen {
  background: linear-gradient(180deg, #FFF7F8 0%, #F7FBF9 42%, var(--surface) 72%);
  min-height: 100%;
  color: var(--ink-900);
  font-family: var(--font-sans);
  letter-spacing: 0;
  padding-top: 0;
}
.rk-scroll {
  padding: 0 20px 28px;
  letter-spacing: 0;
}

/* ---- header ---- */
.rk-hd {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
  padding: 14px 0 0;
}
.rk-hd__lead { display: flex; align-items: flex-start; gap: 8px; min-width: 0; }
.rk-back {
  flex: 0 0 auto;
  width: 40px; height: 40px;
  margin: -2px 0 0;
  border-radius: var(--r-pill);
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid var(--border);
  box-shadow: var(--sh-2);
  display: grid; place-items: center;
  color: var(--ink-700);
  cursor: pointer;
  padding: 0;
}
.rk-back svg { width: 20px; height: 20px; display: block; }
.rk-hd__title {
  font-size: var(--fs-display);
  font-weight: var(--fw-heavy);
  line-height: var(--lh-tight);
  display: flex; align-items: center; gap: 6px;
  color: var(--ink-900);
}
.rk-hd__spark { color: var(--butter-500); }
.rk-hd__sub {
  font-size: var(--fs-caption);
  font-weight: var(--fw-bold);
  color: var(--ink-400);
  margin-top: 5px;
}
.rk-hd__acts { display: flex; gap: 10px; flex: 0 0 auto; }
.rk-hbtn {
  width: 40px; height: 40px;
  border-radius: var(--r-pill);
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid var(--border);
  box-shadow: var(--sh-2);
  display: grid; place-items: center;
  color: var(--ink-700);
  cursor: pointer;
  padding: 0;
}
.rk-hbtn svg { width: 20px; height: 20px; display: block; }

/* ---- category tabs ---- */
.rk-tabs {
  display: flex; gap: 6px;
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 5px;
  margin-top: 16px;
}
.rk-tab {
  flex: 1;
  min-height: 44px;
  border: none;
  background: transparent;
  border-radius: 10px;
  font-family: inherit;
  font-size: var(--fs-body);
  font-weight: var(--fw-heavy);
  color: var(--ink-400);
  cursor: pointer;
  letter-spacing: 0;
}
.rk-tab.is-active {
  background: var(--surface);
  color: var(--coral-500);
  box-shadow: var(--sh-2);
}

/* ---- time subtabs ---- */
.rk-subtabs { display: flex; gap: 8px; margin-top: 10px; }
.rk-subtab {
  flex: 1;
  min-height: 44px;
  border: 1px solid var(--border);
  background: var(--surface);
  border-radius: var(--r-pill);
  font-family: inherit;
  font-size: var(--fs-caption);
  font-weight: var(--fw-heavy);
  color: var(--ink-400);
  cursor: pointer;
  letter-spacing: 0;
}
.rk-subtab.is-active {
  color: var(--butter-700);
  border-color: var(--butter-500);
  background: var(--butter-100);
}

/* ---- podium ---- */
.rk-podium {
  position: relative;
  overflow: hidden;
  margin-top: 14px;
  border-radius: var(--r-xl);
  padding: 18px 12px 0;
  min-height: 248px;
  box-sizing: border-box;
  background:
    radial-gradient(circle at 50% 12%, rgba(255, 236, 180, 0.7), transparent 55%),
    linear-gradient(160deg, #FBEFD6, #FBE3C4 70%, #F7D6B6);
  box-shadow: 0 14px 30px rgba(214, 150, 40, 0.2);
}
.rk-podium__row {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 10px;
  min-height: 230px;
}
.rk-pod { display: flex; flex-direction: column; align-items: center; }
.rk-pod__avwrap { position: relative; }
.rk-pod__av {
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--surface);
  box-shadow: 0 6px 14px rgba(16, 32, 51, 0.18);
  position: relative;
  z-index: 1;
  display: block;
}
.rk-pod__crown {
  position: absolute;
  left: 50%; top: -24px;
  transform: translateX(-50%);
  width: 30px; height: 30px;
  z-index: 2;
}
.rk-pod__rank {
  position: absolute;
  left: 50%; bottom: -6px;
  transform: translateX(-50%);
  z-index: 2;
  width: 24px; height: 24px;
  border-radius: 50%;
  display: grid; place-items: center;
  font-size: var(--fs-meta);
  font-weight: var(--fw-heavy);
  color: var(--surface);
  border: 2px solid var(--surface);
}
.rk-r1 { background: linear-gradient(160deg, #FFD96A, #E0951C); }
.rk-r2 { background: linear-gradient(160deg, #C9CDD6, #94A0B0); }
.rk-r3 { background: linear-gradient(160deg, #E0A36A, #B16B36); }
.rk-pod__name {
  font-size: var(--fs-body);
  font-weight: var(--fw-heavy);
  margin-top: 12px;
  color: var(--ink-900);
  max-width: 96px;
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.rk-pod__tag {
  font-size: var(--fs-tiny);
  font-weight: var(--fw-heavy);
  padding: 2px 8px;
  border-radius: var(--r-pill);
  margin-top: 4px;
}
.rk-tag-gift { background: var(--coral-50); color: var(--coral-600); }
.rk-tag-live { background: rgba(139, 109, 255, 0.14); color: var(--lilac-500); }
.rk-tag-resp { background: var(--mint-50); color: var(--mint-700); }
.rk-pod__pts {
  font-size: var(--fs-body);
  font-weight: var(--fw-heavy);
  margin-top: 5px;
  color: var(--ink-900);
}
.rk-pod--1 .rk-pod__pts { color: var(--coral-600); font-size: 17px; }
.rk-pod__base {
  width: 92px;
  border-radius: 10px 10px 0 0;
  margin-top: 8px;
  background: linear-gradient(180deg, #FFE6A8, #F0C067);
  box-shadow: inset 0 2px 2px rgba(255, 255, 255, 0.6);
}
.rk-pod--1 .rk-pod__base { height: 52px; background: linear-gradient(180deg, #FFD96A, #E8A93A); }
.rk-pod--2 .rk-pod__base { height: 36px; }
.rk-pod--3 .rk-pod__base { height: 28px; }

/* ---- section title ---- */
.rk-sec-t {
  font-size: var(--fs-h3);
  font-weight: var(--fw-heavy);
  margin: 22px 0 12px;
  display: flex;
  align-items: center;
  gap: 7px;
  color: var(--ink-900);
}
.rk-sec-t__live { font-size: var(--fs-tiny); font-weight: var(--fw-heavy); color: var(--mint-500); }

/* ---- top 10 list ---- */
.rk-list {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  box-shadow: var(--sh-card);
  padding: 4px 0;
}
.rk-lr {
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 12px 16px;
  position: relative;
}
.rk-lr + .rk-lr::before {
  content: "";
  position: absolute;
  left: 16px; right: 16px; top: 0;
  height: 1px;
  background: var(--border);
}
.rk-lr__rank {
  width: 20px; text-align: center;
  font-size: var(--fs-body-lg);
  font-weight: var(--fw-heavy);
  color: var(--ink-700);
  flex-shrink: 0;
}
.rk-lr__av {
  width: 38px; height: 38px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  display: block;
}
.rk-lr__mid { flex: 1 1 auto; min-width: 0; }
.rk-lr__name {
  font-size: var(--fs-body-lg);
  font-weight: var(--fw-bold);
  color: var(--ink-900);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.rk-lr__tags { display: flex; gap: 5px; margin-top: 3px; }
.rk-lr__tag {
  font-size: var(--fs-tiny);
  font-weight: var(--fw-heavy);
  padding: 2px 7px;
  border-radius: var(--r-pill);
}
.rk-lr__pts {
  font-size: var(--fs-body-lg);
  font-weight: var(--fw-heavy);
  font-variant-numeric: tabular-nums;
  flex-shrink: 0;
  color: var(--ink-900);
}
.rk-lr__tr {
  width: 16px; text-align: center;
  flex-shrink: 0;
  font-size: var(--fs-caption);
  font-weight: var(--fw-heavy);
}
.rk-tr-up { color: var(--coral-500); }
.rk-tr-flat { color: var(--ink-300); }

/* ---- my rank ---- */
.rk-myrank {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 14px;
  padding: 13px 16px;
  border-radius: var(--r-lg);
  background: var(--mint-50);
  border: 1.5px solid rgba(24, 199, 184, 0.3);
}
.rk-myrank__r { text-align: center; flex-shrink: 0; }
.rk-myrank__r b { font-size: var(--fs-h2); font-weight: var(--fw-heavy); color: var(--mint-700); }
.rk-myrank__r span { display: block; font-size: var(--fs-tiny); font-weight: var(--fw-heavy); color: var(--mint-500); }
.rk-myrank__av {
  width: 38px; height: 38px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  display: block;
}
.rk-myrank__name {
  flex: 1 1 auto;
  min-width: 0;
  font-size: var(--fs-body-lg);
  font-weight: var(--fw-bold);
  color: var(--ink-900);
  display: flex; align-items: center; gap: 6px;
}
.rk-myrank__nm { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.rk-myrank__tag {
  flex-shrink: 0;
  font-size: var(--fs-tiny);
  font-weight: var(--fw-heavy);
  padding: 2px 7px;
  border-radius: var(--r-pill);
  background: rgba(24, 199, 184, 0.16);
  color: var(--mint-700);
}
.rk-myrank__pts {
  font-size: 17px;
  font-weight: var(--fw-heavy);
  color: var(--mint-700);
  font-variant-numeric: tabular-nums;
  flex-shrink: 0;
}

/* ---- empty / soon ---- */
.rk-empty {
  margin-top: 16px;
  padding: 40px 20px;
  text-align: center;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  box-shadow: var(--sh-card);
}
.rk-empty__t { font-size: var(--fs-body-lg); font-weight: var(--fw-bold); color: var(--ink-700); }
.rk-empty__s { font-size: var(--fs-caption); color: var(--ink-400); margin-top: 6px; }