/* ============================================
   USER.CSS — Depende de style.css e auth.css
   TUDO nested dentro de body#user-page.
   Os selectores de tab com ~ funcionam porque
   os radio inputs e .user-wrapper são irmãos
   directos no DOM (filhos de body).
   ============================================ */

/* @keyframes — fora do nesting (regra CSS) */
@keyframes tabReveal {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ══════════════════════════════════════════
   LAYOUT — body#user-page
══════════════════════════════════════════ */
body#user-page {
  min-height: 100svh;
  display: flex;
  flex-direction: column;

  /* ── RESETS DO STYLE.CSS ─────────────────
     style.css aplica scroll-driven animation
     a todas as sections → opacity:0.
     Corrigimos aqui para não quebrar o layout.
  ── */
  & section {
    animation: none !important;
    opacity: 1 !important;
    transform: none !important;
    & { header { height: auto;}}
  }

  & header.user-header {
    height: auto !important;
  }

  /* ── INPUTS RADIO (tabs — invisíveis) ──── */
  & .tab-radio { display: none !important; }

  /* ── HEADER ──────────────────────────────── */
  & header.user-header {
    height: auto;
    position: sticky;
    top: 0;
    z-index: 50;
    background: var(--clr-3);
    border-bottom: 1.5px solid var(--glass-surface);

    & nav { padding: 0.75rem 1rem; }
  }

  /* ── WRAPPER ─────────────────────────────── */
  & .user-wrapper {
    flex: 1;
    display: grid;
    grid-template-columns: 260px 1fr;
    max-width: var(--container-max);
    width: 100%;
    margin-inline: auto;
    padding: 2rem 1rem;
    gap: 2rem;
    align-items: start;

    /* ── SIDEBAR ──────────────────────────── */
    & .user-sidebar {
      position: sticky;
      top: 80px;
      padding: 1.5rem;
      border: 1.5px solid var(--glass-surface);
      display: flex;
      flex-direction: column;
      gap: 1.25rem;

      & .user-avatar-area {
        position: relative;
        width: 90px;
        height: 90px;
        margin-inline: auto;

        & .user-avatar-big {
          width: 90px;
          height: 90px;
          border-radius: 50%;
          border: 3px solid var(--clr-4);
          background-size: cover;
          background-position: center;
          background-color: var(--clr-transp);
          display: grid;
          place-items: center;
          font-family: var(--fnt-sign);
          font-size: 2rem;
          font-weight: 700;
          color: var(--clr-4);
        }

        & .avatar-upload-btn {
          position: absolute;
          bottom: 0; right: 0;
          width: 28px; height: 28px;
          border-radius: 50%;
          background: var(--clr-4);
          color: var(--clr-3);
          display: grid;
          place-items: center;
          font-size: 0.7rem;
          cursor: pointer;
          border: 2px solid var(--clr-3);
          transition: transform var(--tempo) ease;

          &:hover { transform: scale(1.1); }
        }
      }

      & .user-sidebar-name {
        text-align: center;

        & h3 {
          font-size: 1rem;
          color: var(--clr-1);
          text-align: center;
          letter-spacing: 0.04em;
        }

        & .sidebar-email {
          font-size: 0.7rem;
          color: var(--clr-2);
          opacity: 0.5;
          letter-spacing: 0.02em;
        }
      }

      & .user-tabs-nav {
        display: flex;
        flex-direction: column;
        gap: 0.25rem;

        & .user-tab-btn {
          display: flex;
          align-items: center;
          gap: 0.75rem;
          padding: 0.65rem 0.85rem;
          border-radius: calc(var(--border-radius) / 2);
          cursor: pointer;
          font-size: 0.82rem;
          color: var(--clr-2);
          opacity: 0.6;
          transition: opacity var(--tempo) ease, background-color var(--tempo) ease, color var(--tempo) ease;
          list-style: none;
          text-decoration: none;

          & i {
            width: 1.1rem;
            text-align: center;
            font-size: 0.9rem;
          }

          &:hover {
            opacity: 1;
            background: var(--glass-surface);
            color: var(--clr-1);
          }
        }
      }

      & .user-logout-btn {
        font-size: 0.78rem;
        color: var(--clr-2);
        opacity: 0.5;
        border-color: rgba(185, 207, 212, 0.15);
        margin-top: auto;

        &:hover { opacity: 1; color: var(--clr-1); }
      }
    }

    /* ── MAIN ────────────────────────────── */
    & .user-main {
      min-height: 600px;

      /* Todas as tabs escondidas por defeito */
      & .tab-content { display: none; }

      /* ── COMPONENTES COMUNS ────────────── */

      & .tab-header {
        margin-bottom: 2rem;

        & h2 {
          font-size: clamp(1.25rem, 2.5vw, 2rem);
          color: var(--clr-1);
          text-align: start;
          letter-spacing: 0.08em;
          margin-bottom: 0.3rem;
        }

        & p {
          font-size: 0.82rem;
          color: var(--clr-2);
          opacity: 0.7;
          text-align: start;
          margin: 0;
        }
      }

      & .stats-grid {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
        margin-bottom: 2rem;

        & .stat-card {
          display: flex;
          align-items: center;
          gap: 1rem;
          padding: 1.25rem;

          & .stat-icon {
            font-size: 1.5rem;
            color: var(--clr-4);
            width: 2rem;
            text-align: center;
            flex-shrink: 0;
          }

          & div {
            display: flex;
            flex-direction: column;
            gap: 0.1rem;

            & .stat-value {
              font-family: var(--fnt-sign);
              font-size: 1.4rem;
              font-weight: 700;
              color: var(--clr-4);
              line-height: 1;
            }

            & .stat-label {
              font-size: 0.68rem;
              color: var(--clr-2);
              opacity: 0.7;
              text-transform: uppercase;
              letter-spacing: 0.08em;
            }
          }
        }
      }

      & .section-block {
        margin-bottom: 2rem;

        & .block-title {
          font-size: 0.78rem;
          font-weight: 500;
          letter-spacing: 0.14em;
          text-transform: uppercase;
          color: var(--clr-4);
          margin-bottom: 1rem;
          padding-bottom: 0.5rem;
          border-bottom: 1px solid var(--glass-surface);
          text-align: start;
        }

        & .ver-todos-link {
          display: inline-block;
          margin-top: 0.75rem;
          font-size: 0.75rem;
          cursor: pointer;
          color: var(--clr-4) !important;
          opacity: 0.8;
          letter-spacing: 0.04em;
          text-transform: uppercase;
        }
      }

      & .treinos-mini-list {
        display: flex;
        flex-direction: column;
        gap: 0.5rem;

        & .treino-mini-card {
          display: grid;
          grid-template-columns: auto 1fr auto auto;
          align-items: center;
          gap: 0.75rem;
          padding: 0.75rem 1rem;
          border-radius: calc(var(--border-radius) / 2);
          background: var(--clr-transp);
          border: 1px solid var(--glass-surface);
          transition: background-color var(--tempo) ease;

          &:hover { background-color: var(--glass-surface); }

          & .treino-icon  { font-size: 1rem; color: var(--clr-4); width: 1.2rem; text-align: center; }
          & .treino-info  {
            display: flex;
            flex-direction: column;
            gap: 0.1rem;

            & .treino-nome { font-size: 0.82rem; color: var(--clr-1); text-transform: uppercase; letter-spacing: 0.04em; }
            & .treino-data { font-size: 0.68rem; color: var(--clr-2); opacity: 0.6; }
          }
          & .treino-dur  { font-size: 0.75rem; color: var(--clr-2); white-space: nowrap; }
          & .treino-kcal { font-size: 0.75rem; color: var(--clr-4); white-space: nowrap; }
        }
      }

      & .modalidades-badges {
        display: flex;
        flex-wrap: wrap;
        gap: 0.5rem;

        & .modalidade-badge {
          padding: 0.35rem 0.85rem;
          border-radius: 100px;
          border: 1.5px solid var(--clr-4);
          font-size: 0.72rem;
          font-weight: 500;
          letter-spacing: 0.08em;
          text-transform: uppercase;
          color: var(--clr-4);
          background: var(--glass-surface);
        }
      }

      & .sync-bar {
        display: flex;
        align-items: center;
        gap: 0.75rem;
        padding: 0.75rem 1rem;
        margin-bottom: 1.25rem;
        font-size: 0.78rem;
        color: var(--clr-2);
        flex-wrap: wrap;

        & i      { color: var(--clr-4); font-size: 0.9rem; }
        & strong { color: var(--clr-1); }
        & .btn-small { margin-left: auto; }
      }

      & .add-treino-details {
        margin-bottom: 1.5rem;
        border: 1px dashed var(--glass-surface);

        & .add-treino-summary {
          list-style: none;
          padding: 0.75rem 1rem;
          cursor: pointer;
          font-size: 0.82rem;
          letter-spacing: 0.08em;
          &::-webkit-details-marker { display: none; }
        }

        &[open] .add-treino-summary {
          border-bottom: 1px solid var(--glass-surface);
        }

        & .add-treino-form {
          display: grid;
          gap: 1rem;
          padding: 1.25rem;
        }
      }

      & .campos-row {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 1rem;
      }

      & .campo {
        display: grid;
        gap: 0.4rem;

        & label {
          font-size: 0.72rem;
          font-weight: 400;
          letter-spacing: 0.1em;
          text-transform: uppercase;
          color: var(--clr-2);
          cursor: default;
          & .opt { opacity: 0.5; text-transform: none; font-size: 0.7rem; }
        }

        & input, & select, & textarea {
          width: 100%;
          padding: 0.65rem 0.9rem;
          background: var(--clr-transp);
          border: 1.5px solid rgba(185,207,212,0.08);
          border-bottom-color: rgba(251,160,2,0.35);
          border-radius: var(--border-radius);
          color: var(--clr-1);
          font-family: var(--fnt-body);
          font-size: 0.9rem;
          outline: none;
          resize: none;
          transition: border-color var(--tempo) ease, box-shadow var(--tempo) ease;

          &:focus {
            border-color: var(--clr-4);
            box-shadow: 0 0 0 2px var(--glass-surface);
          }

          &::placeholder { color: var(--clr-2); opacity: 0.4; font-size: 0.85rem; }
          & option { background: var(--clr-3); color: var(--clr-1); }
        }
      }

      & .treinos-lista {
        display: flex;
        flex-direction: column;
        gap: 0.5rem;

        & .treino-item {
          border: 1px solid rgba(251,160,2,0.1);
          transition: border-color var(--tempo) ease;

          &:hover { border-color: var(--glass-surface); }

          & summary {
            list-style: none;
            padding: 0.9rem 1.1rem;
            cursor: pointer;
            display: grid;
            grid-template-columns: auto 1fr auto auto auto auto;
            align-items: center;
            gap: 0.75rem;
            &::-webkit-details-marker { display: none; }
          }

          &[open] summary {
            border-bottom: 1px solid rgba(251,160,2,0.1);
            background: rgba(251,160,2,0.04);
          }

          & .treino-details-body {
            padding: 0.75rem 1.1rem;
            font-size: 0.78rem;
            color: var(--clr-2);
            display: grid;
            gap: 0.3rem;

            & .notes { color: var(--clr-1); opacity: 0.7; font-style: italic; }

            & .treino-bpm {
              display: flex;
              align-items: center;
              gap: 0.4rem;
              color: var(--clr-aviso);

              & i { font-size: 0.85rem; }
            }
          }
        }
      }

      & .source-badge {
        display: inline-flex;
        align-items: center;
        gap: 0.3rem;
        font-size: 0.62rem;
        padding: 0.2rem 0.5rem;
        border-radius: 100px;
        text-transform: uppercase;
        letter-spacing: 0.06em;

        &.smartwatch {
          background: rgba(185,207,212,0.1);
          color: var(--clr-2);
          border: 1px solid rgba(185,207,212,0.2);
        }
        &.manual {
          background: var(--glass-surface);
          color: var(--clr-4);
          border: 1px solid var(--glass-surface);
        }
      }

      & .modalidades-grid {
        display: grid;
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
        gap: 1rem;
        margin-bottom: 1.5rem;

        & .modalidade-card {
          border: 1.5px solid var(--glass-surface);
          border-radius: var(--border-radius);
          transition: border-color var(--tempo) ease, transform var(--tempo) ease;

          &:hover { border-color: rgba(251,160,2,0.3); transform: translateY(-2px); }

          & .mod-header {
            padding: 1rem;
            background: var(--clr-transp);
            display: flex;
            justify-content: space-between;
            align-items: center;

            & .mod-titulo {
              font-family: var(--fnt-sign);
              font-size: 0.85rem;
              font-weight: 600;
              letter-spacing: 0.1em;
              text-transform: uppercase;
              color: var(--clr-1);
            }

            & .mod-status {
              font-size: 0.65rem;
              padding: 0.2rem 0.6rem;
              border-radius: 100px;
              text-transform: uppercase;
              letter-spacing: 0.08em;

              &.inscrito   { background:var(--sucesso-bg); color: var(--clr-sucesso); border: 1px solid var(--sucesso-bg); }
              &.disponivel { background: rgba(185,207,212,0.1);  color: var(--clr-2); border: 1px solid rgba(185,207,212,0.2); }
            }
          }

          & .mod-body {
            padding: 0.85rem 1rem;
            display: flex;
            flex-direction: column;
            gap: 0.4rem;

            & .mod-horario {
              font-size: 0.72rem;
              color: var(--clr-2);
              opacity: 0.7;
              display: flex;
              align-items: center;
              gap: 0.4rem;

              & i { color: var(--clr-4); font-size: 0.65rem; }
            }
          }

          & .mod-actions {
            padding: 0.75rem 1rem;
            border-top: 1px solid var(--glass-surface);
            display: flex;
            gap: 0.5rem;

            & .btn-inscr, & .btn-desactiv {
              flex: 1;
              padding: 0.5rem;
              font-size: 0.7rem;
              letter-spacing: 0.08em;
              text-transform: uppercase;
              cursor: pointer;
              border: 1px solid;
              background: transparent;
              font-family: var(--fnt-body);
              border-radius: calc(var(--border-radius) / 2);
              transition: background-color var(--tempo) ease;
            }
            & .btn-inscr    { border-color: var(--clr-4); color: var(--clr-4); &:hover { background-color: var(--glass-surface); } }
            & .btn-desactiv { border-color: var(--clr-aviso-brdr); color: var(--clr-aviso); &:hover { background-color: var(--clr-aviso-bg); } }
          }
        }
      }

      & .modalidades-nota {
        font-size: 0.75rem;
        color: var(--clr-2);
        opacity: 0.6;
        text-align: start;
        display: flex;
        align-items: center;
        gap: 0.5rem;

        & i { color: var(--clr-4); }
      }

      & .perfil-avatar-area {
        display: flex;
        align-items: center;
        gap: 1.5rem;
        margin-bottom: 2rem;
        padding: 1.25rem;
        background: rgba(18,13,15,0.4);
        border: 1px solid rgba(251,160,2,0.1);
        border-radius: var(--border-radius);

        & .user-avatar-big {
          width: 80px;
          height: 80px;
          border-radius: 50%;
          border: 3px solid var(--clr-4);
          background-size: cover;
          background-position: center;
          background-color: var(--clr-transp);
          display: grid;
          place-items: center;
          font-family: var(--fnt-sign);
          font-size: 1.8rem;
          font-weight: 700;
          color: var(--clr-4);
          flex-shrink: 0;
        }

        & .perfil-avatar-actions {
          display: flex;
          flex-direction: column;
          gap: 0.5rem;

          & label, & button {
            font-size: 0.75rem;
            display: flex;
            align-items: center;
            gap: 0.4rem;
            cursor: pointer;
          }
        }
      }

      & .perfil-form {
        display: grid;
        gap: 1rem;
        max-width: 600px;

        & .campo-separator {
          padding-block: 0.5rem;
          border-top: var(--clr-smooth-line);

          & span {
            font-size: 0.72rem;
            color: var(--clr-2);
            opacity: 0.6;
            text-transform: uppercase;
            letter-spacing: 0.08em;
          }
        }
      }

      & .form-success {
        font-size: 0.75rem;
        color: var(--clr-sucesso);
        padding: 0.5rem 0.75rem;
        background: var(--clr-sucesso-bg);
        border-left: 2px solid var(--clr-sucesso);
        border-radius: 4px;
        margin: 0;
        display: flex;
        align-items: center;
        gap: 0.4rem;
      }

      & .zona-perigo {
        margin-top: 3rem;
        border: 1px solid var(--clr-aviso-brdr);
        display: grid;
        justify-items: center;
        padding: var(--gap-items);

        & h5 {
          font-size: 0.82rem;
          letter-spacing: 0.1em;
          text-transform: uppercase;
          color: var(--clr-aviso);
          margin-bottom: 0.3rem;
          text-align: start;
          & i { margin-right: 0.5rem; }
        }

        & p {
          font-size: 0.75rem;
          color: var(--clr-2);
          opacity: 0.6;
          text-align: start;
          margin-bottom: 1rem;
        }

        & .danger-btn {
          font-size: 0.75rem;
          border-color: var(--clr-aviso-brdr);
          color: var(--clr-aviso);
          &:hover { background-color: var(--clr-aviso-bg); }
        }
      }

      /* ── CARD QR ────────────────────────── */
      & .qr-card {
        max-width: 380px;
        padding: 2rem;
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 1.5rem;
        cursor: pointer;
        transition: transform var(--tempo) ease, box-shadow var(--tempo) ease;

        &:hover {
          transform: translateY(-3px);
          box-shadow: var(--bx-sdw);
        }

        & .qr-img-area {
          width: 160px;
          height: 160px;
          background: var(--clr-transp);
          border-radius: 8px;
          display: grid;
          place-items: center;
          border: var(--clr-smooth-line);
          overflow: hidden;

          & .qr-img-el {
            width: 160px;
            height: 160px;
            object-fit: contain;
            background: #fff;
            padding: 6px;
          }

          & .qr-loading {
            font-size: 0.72rem;
            color: var(--clr-2);
            opacity: 0.6;
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 0.5rem;
            text-transform: uppercase;
            letter-spacing: 0.06em;
            text-align: center;

            & i { font-size: 1.2rem; color: var(--clr-4); }
          }
        }

        & .qr-info {
          display: flex;
          flex-direction: column;
          align-items: center;
          gap: 0.35rem;
        }

        & .qr-tap-hint {
          font-size: 0.65rem;
          color: var(--clr-2);
          opacity: 0.4;
          text-transform: uppercase;
          letter-spacing: 0.08em;
          display: flex;
          align-items: center;
          gap: 0.4rem;
          margin: 0;
        }
      }

      & .qr-member-number {
        font-family: var(--fnt-sign);
        font-size: 0.9rem;
        font-weight: 700;
        color: var(--clr-4);
        letter-spacing: 0.12em;
        text-transform: uppercase;
      }

      & .qr-name {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 0;

        & .qr-fname {
          font-family: var(--fnt-sign);
          font-size: 1.1rem;
          font-weight: 600;
          text-transform: uppercase;
          letter-spacing: 0.08em;
          color: var(--clr-1);
          line-height: 1.3;
        }

        & .qr-lname {
          font-family: var(--fnt-sign);
          font-size: 0.9rem;
          font-weight: 600;
          text-transform: uppercase;
          letter-spacing: 0.08em;
          color: var(--clr-2);
          line-height: 1.3;
        }
      }

      & .qr-validity {
        font-size: 0.62rem;
        color: var(--clr-2);
        opacity: 0.5;
        text-transform: uppercase;
        letter-spacing: 0.1em;
      }
    }/* /user-main */
  }/* /user-wrapper */

  /* ── QR OVERLAY (fora do wrapper no HTML) ── */
  & .qr-overlay {
    position: fixed;
    inset: 0;
    z-index: 200;
    display: flex;
    align-items: center;
    justify-content: center;

    & .qr-overlay-backdrop {
      position: absolute;
      inset: 0;
      background: rgba(18,13,15,0.9);
      backdrop-filter: blur(8px);
      -webkit-backdrop-filter: blur(8px);
    }

    & .qr-overlay-card {
      position: relative;
      z-index: 1;
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 1.25rem;
      padding: 2rem;
      max-width: 320px;
      width: 90vw;
      animation: tabReveal 0.25s cubic-bezier(0.34,1.56,0.64,1) both;

      & .qr-overlay-fechar {
        position: absolute;
        top: 0.75rem;
        right: 0.75rem;
        width: 2rem;
        height: 2rem;
        padding: 0;
        display: grid;
        place-items: center;
        font-size: 1rem;
      }

      & img {
        width: 200px;
        height: 200px;
        border-radius: 8px;
        background: #fff;
        padding: 8px;
      }

      & .qr-overlay-info {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 0.3rem;
        text-align: center;
      }

      & .qr-overlay-nome {
        font-family: var(--fnt-sign);
        font-size: 1rem;
        font-weight: 600;
        color: var(--clr-1);
        text-transform: uppercase;
        letter-spacing: 0.06em;
      }
    }
  }

  /* ── ACTIVAÇÃO DAS TABS (CSS radio trick) ── */
  /* Tab activa na sidebar */
  & #tab-dashboard:checked   ~ .user-wrapper .user-sidebar label[for="tab-dashboard"],
  & #tab-treinos:checked     ~ .user-wrapper .user-sidebar label[for="tab-treinos"],
  & #tab-modalidades:checked ~ .user-wrapper .user-sidebar label[for="tab-modalidades"],
  & #tab-perfil:checked      ~ .user-wrapper .user-sidebar label[for="tab-perfil"],
  & #tab-qr:checked          ~ .user-wrapper .user-sidebar label[for="tab-qr"] {
    color: var(--clr-4);
    opacity: 1;
    background: rgba(251, 160, 2, 0.08);
  }

  /* Conteúdo da tab activa */
  & #tab-dashboard:checked   ~ .user-wrapper .user-main #content-dashboard,
  & #tab-treinos:checked     ~ .user-wrapper .user-main #content-treinos,
  & #tab-modalidades:checked ~ .user-wrapper .user-main #content-modalidades,
  & #tab-perfil:checked      ~ .user-wrapper .user-main #content-perfil,
  & #tab-qr:checked          ~ .user-wrapper .user-main #content-qr {
    display: block;
    animation: tabReveal 0.25s ease both;
  }

  /* ── RESPONSIVIDADE ──────────────────────── */
  @media (max-width: 900px) {
    & .user-wrapper {
      grid-template-columns: 220px 1fr;
      padding: 1rem;
      gap: 1rem;
    }

    & .user-main .stats-grid { grid-template-columns: 1fr 1fr; }
  }

  @media (max-width: 650px) {
    & .user-wrapper {
      grid-template-columns: 1fr;

      & .user-sidebar {
        position: static;
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
        padding: 1rem;

        & .user-avatar-area { order: 0; }
        & .user-sidebar-name { order: 1; flex-basis: 100%; text-align: center; }

        & .user-tabs-nav {
          order: 2;
          flex-direction: row;
          flex-basis: 100%;
          border-top: var(--clr-smooth-line);
          padding-top: 0.75rem;
          justify-content: center;

          & .user-tab-btn {
            padding: 0.5rem;
            justify-content: center;
            & span { display: none; }
            & i    { font-size: 1.1rem; width: auto; }
          }
        }

        & .user-logout-btn { order: 3; flex-basis: 100%; }
      }
    }

    & .user-main .campos-row { grid-template-columns: 1fr; }
  }
}