/* profile-accent.css — 用户主页 per-page accent (Phase 12 Task 2)
 *
 * 设计意图（springs.estate DNA）：
 *   1) 左 avatar + 基本信息 / 右 大字 italic 签名 / 底部 action
 *   2) hero 用 serif display font（与 gallery-detail 一致）
 *   3) navy accent 仅用于：avatar hover border + action button hover + curve dot hover
 *   4) 不引入新 color — 沿用 tokens.css 已有变量
 *   5) border-radius: 0 (C13) — avatar 用 50% carve-out
 *   6) 无 @keyframes (C11) — transition + rAF
 *   7) 错误文案 ≤20 中文字符
 *
 * Phase 12 新增：p-attendance — training 出勤曲线，使用 --accent-wine (#B65560)
 */

/* ============ hidden attribute override ============
 * UI Phase 8 (T6 2026-10-08): 修 profile "登录后查看主页" bug 第 2 处
 * .p-authgate / .p-empty { display: flex } 特异性 (0,1,0) 高于 [hidden] (0,1,0) 时
 * browser default [hidden] { display: none } 被吃掉 → 隐藏元素仍可见。
 * 用 !important 强制 [hidden] 永远生效 (与 ranking-accent.css 同模式)。
 * === */
[hidden] { display: none !important; }

/* ============ AUTH-GATE / NO-ID / LOADING ============ */
.p-authgate,
.p-empty {
  padding: 120px 24px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}
.p-authgate__title,
.p-empty__title {
  font-family: var(--font-display);
  font-size: var(--fs-h2);
  font-weight: 400;
  letter-spacing: -0.8px;
  color: var(--fg);
  margin: 0;
}
.p-authgate__sub,
.p-empty__sub {
  font-size: var(--fs-small);
  color: var(--color-on-surface-variant);
  margin: 0 0 8px;
}

.p-loading {
  padding: 120px 24px;
  text-align: center;
  font-family: var(--font-utility);
  font-size: var(--fs-utility);
  letter-spacing: 0.96px;
  text-transform: uppercase;
  color: var(--color-on-surface-variant);
  opacity: 0.6;
}

/* ============ HERO (两栏布局) ============ */
.p-hero {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 56px;
  align-items: end;
  padding: 60px 0 64px;
  border-bottom: 1px solid var(--color-on-surface-variant);
}

.p-hero__left {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

/* avatar — 96px 圆形（C13 carve-out） */
.p-hero__avatar {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  background: var(--color-surface-variant);
  border: 1px solid var(--color-on-surface-variant);
  overflow: hidden;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 400;
  letter-spacing: -0.8px;
  color: var(--accent);
  transition: border-color var(--dur-micro) var(--ease);
}
.p-hero__avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.p-hero__avatar:hover {
  border-color: var(--accent-wine);
}

.p-hero__identity {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.p-hero__name {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(40px, 5vw, 72px);
  font-weight: 400;
  line-height: 1.04;
  letter-spacing: -0.04em;
  color: var(--fg);
  margin: 0;
}

.p-hero__badges {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

/* role badge — pill, 三态
 * 2026-10-09: ADMIN 跟 PLAYER 同色 (用户要奶白, 去掉 wine 红) */
.p-role {
  display: inline-block;
  padding: 4px 12px;
  border: 1px solid var(--color-on-surface-variant);
  border-radius: 0;
  font-family: var(--font-utility);
  font-size: var(--fs-utility);
  font-weight: 500;
  letter-spacing: 0.96px;
  text-transform: uppercase;
  background: transparent;
  color: var(--color-on-surface-variant);
  transition:
    color var(--dur-micro) var(--ease),
    border-color var(--dur-micro) var(--ease);
}
.p-role--PLAYER {
  color: var(--accent);
  border-color: var(--accent);
  opacity: 0.85;
}
.p-role--ALUMNI {
  color: var(--color-on-surface-variant);
  border-color: var(--color-on-surface-variant);
}
.p-role--ADMIN {
  /* 2026-10-09: 用户要奶白 (var(--fg) #E0D1B6) */
  color: var(--fg);
  border-color: var(--fg);
}

.p-meta {
  font-family: var(--font-utility);
  font-size: var(--fs-utility);
  font-weight: 500;
  letter-spacing: 0.96px;
  text-transform: uppercase;
  color: var(--color-on-surface-variant);
}

/* 右：major + level（Phase 12 v1 不返回 signature；保留 major/level 两行） */
.p-hero__right {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding-bottom: 8px;
}

.p-hero__major,
.p-hero__level {
  font-family: var(--font-utility);
  font-size: var(--fs-small);
  color: var(--color-on-surface-variant);
  letter-spacing: 0.04em;
  margin: 0;
}
.p-hero__major--empty,
.p-hero__level--empty {
  display: none;
}

/* 底部：actions — 横跨两栏 */
.p-hero__actions {
  grid-column: 1 / -1;
  padding-top: 32px;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

/* ============ STATS (4-stat grid) ============ */
.p-stats {
  padding: 64px 0 40px;
}
.p-stats__eyebrow {
  font-family: var(--font-utility);
  font-size: var(--fs-utility);
  font-weight: 500;
  letter-spacing: 0.96px;
  text-transform: uppercase;
  color: var(--color-on-surface-variant);
  margin: 0 0 24px;
}
.p-stats__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
/* 5-stat 变体（多了"排名"格）：用 5 列等分；窄屏继续 2 列 → 1 列 */
.p-stats__grid--five {
  grid-template-columns: repeat(5, 1fr);
  gap: 24px;
}
.p-stat {
  padding: 24px 0;
  border-top: 1px solid var(--color-on-surface-variant);
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: border-color var(--dur-micro) var(--ease);
}
.p-stat:hover {
  border-top-color: var(--accent-wine);
}
.p-stat__num {
  font-family: var(--font-display);
  font-size: clamp(40px, 5vw, 56px);
  font-weight: 400;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--fg);
}
.p-stat__label {
  font-family: var(--font-utility);
  font-size: var(--fs-utility);
  font-weight: 500;
  letter-spacing: 0.96px;
  text-transform: uppercase;
  color: var(--color-on-surface-variant);
}

/* ============ RANKING CURVE ============ */
.p-curve {
  padding: 24px 0 40px;
  border-top: 1px solid var(--color-on-surface-variant);
}
.p-curve__eyebrow {
  font-family: var(--font-utility);
  font-size: var(--fs-utility);
  font-weight: 500;
  letter-spacing: 0.96px;
  text-transform: uppercase;
  color: var(--color-on-surface-variant);
  margin: 0 0 16px;
}
.p-curve__legend {
  display: flex;
  gap: 16px;
  margin: 0 0 16px;
  font-family: var(--font-utility);
  font-size: var(--fs-utility);
  letter-spacing: 0.96px;
  text-transform: uppercase;
  color: var(--color-on-surface-variant);
}
.p-curve__legend-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.p-curve__legend-swatch {
  display: inline-block;
  width: 14px;
  height: 2px;
  background: var(--fg);
}
.p-curve__legend-swatch--dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-wine);
  border: 1.5px solid var(--color-surface);
}
.p-curve__svg {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--color-on-surface-variant);
  background: transparent;
  overflow: visible;
}
.curve__grid {
  stroke: var(--color-on-surface-variant);
  stroke-width: 0.5;
  stroke-opacity: 0.35;
}
.curve__axis-x,
.curve__axis-y {
  font-family: var(--font-utility);
  font-size: 10px;
  letter-spacing: 0.04em;
  fill: var(--color-on-surface-variant);
}
.curve__line {
  stroke: var(--fg);
  stroke-width: 2;
  fill: none;
  transition: stroke-dashoffset var(--dur-reveal) var(--ease);
}

/* ============ TIME FILTER (2026-10-09) — 单 dropdown 控下面 3 图表 ============ */
.p-timefilter {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
  margin: 8px 0 24px;
  padding: 0;
}
.p-timefilter__label {
  font-family: var(--font-utility);
  font-size: var(--fs-utility);
  font-weight: 500;
  letter-spacing: 0.96px;
  text-transform: uppercase;
  color: var(--color-on-surface-variant);
}
.p-timefilter__select {
  appearance: none;
  -webkit-appearance: none;
  background: transparent;
  color: var(--fg);
  border: 1px solid var(--color-on-surface-variant);
  border-radius: 0;            /* C13 */
  padding: 8px 32px 8px 12px;
  font-family: var(--font-utility);
  font-size: var(--fs-utility);
  letter-spacing: 0.5px;
  cursor: pointer;
  transition: border-color var(--dur-micro) var(--ease),
              color var(--dur-micro) var(--ease);
  background-image: linear-gradient(45deg, transparent 50%, var(--fg) 50%),
                    linear-gradient(135deg, var(--fg) 50%, transparent 50%);
  background-position: calc(100% - 16px) 50%, calc(100% - 11px) 50%;
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
}
.p-timefilter__select:hover {
  border-color: var(--fg);
}
.p-timefilter__select:focus-visible {
  outline: 1px solid var(--fg);
  outline-offset: 2px;
}
.p-timefilter__select option {
  background: var(--bg);
  color: var(--fg);
}
.curve__dot {
  fill: var(--accent-wine);
  stroke: var(--bg);
  stroke-width: 2;
  opacity: 0;
  transition: opacity var(--dur-reveal) var(--ease);
}
.curve__dot.is-visible {
  opacity: 1;
}
.p-curve__empty {
  font-family: var(--font-utility);
  font-size: var(--fs-small);
  color: var(--color-on-surface-variant);
  text-align: center;
  padding: 48px 0;
  margin: 0;
}

/* ============ ATTENDANCE CURVE (Phase 12 — split at null months) ============ */
.p-attendance {
  padding: 24px 0 64px;
  border-top: 1px solid var(--color-on-surface-variant);
}
.p-attendance__eyebrow {
  font-family: var(--font-utility);
  font-size: var(--fs-utility);
  font-weight: 500;
  letter-spacing: 0.96px;
  text-transform: uppercase;
  color: var(--color-on-surface-variant);
  margin: 0 0 16px;
}
.p-attendance__legend {
  display: flex;
  gap: 16px;
  margin: 0 0 16px;
  font-family: var(--font-utility);
  font-size: var(--fs-utility);
  letter-spacing: 0.96px;
  text-transform: uppercase;
  color: var(--color-on-surface-variant);
}
.p-attendance__legend-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.p-attendance__legend-swatch {
  display: inline-block;
  width: 14px;
  height: 2px;
  background: var(--accent-wine);
}
.p-attendance__legend-swatch--gap {
  width: 8px;
  height: 8px;
  background: transparent;
  position: relative;
}
.p-attendance__legend-swatch--gap::before,
.p-attendance__legend-swatch--gap::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--color-on-surface-variant);
}
.p-attendance__legend-swatch--gap::before {
  transform: rotate(45deg);
}
.p-attendance__legend-swatch--gap::after {
  transform: rotate(-45deg);
}
.p-attendance__svg {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--color-on-surface-variant);
  background: transparent;
  overflow: visible;
}
.att__grid {
  stroke: var(--color-on-surface-variant);
  stroke-width: 0.5;
  stroke-opacity: 0.3;
}
.att__axis-x,
.att__axis-y {
  font-family: var(--font-utility);
  font-size: 10px;
  letter-spacing: 0.04em;
  fill: var(--color-on-surface-variant);
}
.att__line {
  stroke: var(--accent-wine);
  stroke-width: 2;
  fill: none;
  transition: stroke-dashoffset var(--dur-reveal) var(--ease);
}
.att__dot {
  fill: var(--accent-wine);
  stroke: var(--bg);
  stroke-width: 2;
  opacity: 0;
  transition: opacity var(--dur-reveal) var(--ease);
}
.att__dot.is-visible {
  opacity: 1;
}
.att__gap {
  stroke: var(--color-on-surface-variant);
  /* 2026-10-09: 1.5 → 1.2 (X marker 5px 宽 + 更细 stroke, 更精致) */
  stroke-width: 1.2;
  stroke-linecap: round;
}
.p-attendance__empty {
  font-family: var(--font-utility);
  font-size: var(--fs-small);
  color: var(--color-on-surface-variant);
  text-align: center;
  padding: 48px 0;
  margin: 0;
}

/* ============ TRAINING SESSIONS (月历热力图 — 6m × 7-col grid) ============ */
.p-trainings {
  padding: 24px 0 64px;
  border-top: 1px solid var(--color-on-surface-variant);
}
.p-trainings__eyebrow {
  font-family: var(--font-utility);
  font-size: var(--fs-utility);
  font-weight: 500;
  letter-spacing: 0.96px;
  text-transform: uppercase;
  color: var(--color-on-surface-variant);
  margin: 0 0 16px;
}
.p-trainings__legend {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin: 0 0 16px;
  font-family: var(--font-utility);
  font-size: var(--fs-utility);
  letter-spacing: 0.96px;
  text-transform: uppercase;
  color: var(--color-on-surface-variant);
}
.p-trainings__legend-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.p-trainings__legend-swatch {
  display: inline-block;
  width: 14px;
  height: 14px;
  border: 1px solid var(--color-on-surface-variant);
}
.p-trainings__legend-swatch--att {
  background: var(--fg);
  border-color: var(--fg);
}
.p-trainings__legend-swatch--abs {
  background: var(--accent-wine);
  border-color: var(--accent-wine);
}
.p-trainings__legend-swatch--pending {
  background: transparent;
  border-color: var(--color-on-surface-variant);
}
.p-trainings__list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 32px;
}
.p-trainings__empty {
  font-family: var(--font-utility);
  font-size: var(--fs-small);
  color: var(--color-on-surface-variant);
  text-align: center;
  padding: 48px 0;
  margin: 0;
}
.p-calendar {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.p-calendar__title {
  font-family: var(--font-utility);
  font-size: var(--fs-utility);
  font-weight: 500;
  letter-spacing: 0.96px;
  text-transform: uppercase;
  color: var(--color-on-surface-variant);
}
.p-calendar__weekdays {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 4px;
  font-family: var(--font-utility);
  font-size: 10px;
  letter-spacing: 0.04em;
  color: var(--color-on-surface-variant);
  text-align: center;
}
.p-calendar__weekday {
  padding: 4px 0;
}
.p-calendar__grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 4px;
}
.p-calendar__cell {
  aspect-ratio: 1 / 1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-utility);
  font-size: 11px;
  border: 1px solid var(--color-on-surface-variant);
  border-radius: 0; /* C13 */
  background: transparent;
  color: var(--color-on-surface-variant);
  transition: background-color var(--dur-micro) var(--ease),
              border-color var(--dur-micro) var(--ease);
}
.p-calendar__cell--pad {
  border-color: transparent;
}
.p-calendar__cell--day {
  color: var(--fg);
  cursor: default;
}
.p-calendar__cell--att {
  background: var(--fg);            /* cream 出勤 */
  border-color: var(--fg);
  color: var(--bg);                 /* forest 字 */
}
.p-calendar__cell--abs {
  background: var(--accent-wine);   /* wine 缺勤 */
  border-color: var(--accent-wine);
  color: var(--fg);
}
.p-calendar__cell--pending {
  background: transparent;
  border-color: var(--color-on-surface-variant);
  color: var(--color-on-surface-variant);
}

/* ============ RECENT MATCHES ============ */
.p-recent {
  padding: 24px 0 96px;
  border-top: 1px solid var(--color-on-surface-variant);
}
.p-recent__eyebrow {
  font-family: var(--font-utility);
  font-size: var(--fs-utility);
  font-weight: 500;
  letter-spacing: 0.96px;
  text-transform: uppercase;
  color: var(--color-on-surface-variant);
  margin: 0 0 16px;
}
.p-recent__list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.p-recent__item {
  display: grid;
  grid-template-columns: 100px 1fr auto auto auto;
  gap: 16px;
  padding: 12px 0;
  align-items: baseline;
  border-bottom: 1px dashed var(--color-on-surface-variant);
  transition: background var(--dur-micro) var(--ease);
}
.p-recent__item:hover {
  background: var(--color-surface-variant);
}
.p-recent__date {
  font-family: var(--font-utility);
  font-size: var(--fs-utility);
  letter-spacing: 0.04em;
  color: var(--color-on-surface-variant);
}
.p-recent__title {
  font-family: var(--font-body);
  font-size: var(--fs-body);
  color: var(--fg);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.p-recent__grade,
.p-recent__placement {
  font-family: var(--font-utility);
  font-size: var(--fs-utility);
  letter-spacing: 0.04em;
  color: var(--color-on-surface-variant);
}
.p-recent__pts {
  font-family: var(--font-display);
  font-size: var(--fs-body);
  font-weight: 400;
  letter-spacing: -0.01em;
  min-width: 48px;
  text-align: right;
}
.p-recent__pts--up {
  color: var(--accent);
}
.p-recent__pts--down {
  color: var(--accent-wine);
}
.p-recent__empty {
  font-family: var(--font-utility);
  font-size: var(--fs-small);
  color: var(--color-on-surface-variant);
  text-align: center;
  padding: 32px 0;
  list-style: none;
}

/* ============ Responsive ============ */
@media (max-width: 960px) {
  .p-hero {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .p-stats__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0;
  }
  .p-stats__grid--five {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 560px) {
  .p-stats__grid {
    grid-template-columns: 1fr;
  }
  .p-stats__grid--five {
    grid-template-columns: 1fr;
  }
  .p-recent__item {
    grid-template-columns: 1fr;
    gap: 4px;
  }
}

/* ============ Reduced motion ============ */
@media (prefers-reduced-motion: reduce) {
  .p-hero__avatar,
  .p-role,
  .p-stat,
  .curve__line,
  .att__line {
    transition: none !important;
  }
}