/* ============================================================
   FitPasiani — app.css
   Mobile-first dark UI para gestão de treinos de academia
   ============================================================ */

/* ---- Google Font ------------------------------------------ */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

/* ---- Variáveis -------------------------------------------- */
:root {
    --bg:           #0f0f0f;
    --surface:      #1c1c1e;
    --card:         #242428;
    --border:       #2e2e32;
    --accent:       #f97316;        /* laranja fitness */
    --accent-dim:   rgba(249,115,22,.15);
    --accent2:      #fb923c;
    --green:        #22c55e;
    --green-dim:    rgba(34,197,94,.15);
    --red:          #ef4444;
    --red-dim:      rgba(239,68,68,.15);
    --blue:         #3b82f6;
    --text:         #f0f0f0;
    --text-muted:   #9ca3af;
    --text-faint:   #4b5563;
    --radius:       14px;
    --radius-sm:    8px;
    --shadow:       0 4px 24px rgba(0,0,0,.45);
    --transition:   .2s ease;
}

/* ---- Reset / Base ----------------------------------------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
    font-family: 'Inter', system-ui, sans-serif;
    background: var(--bg);
    color: var(--text);
    min-height: 100dvh;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

.text-accent { color: var(--accent) !important; }
.text-muted  { color: var(--text-muted) !important; }

/* ============================================================
   NAVBAR
   ============================================================ */
.fit-navbar {
    position: sticky;
    top: 0;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 16px;
    height: 56px;
    background: rgba(15,15,15,.92);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
}

.fit-navbar-brand {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--accent);
    text-decoration: none;
    letter-spacing: -.3px;
}

.fit-navbar-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.fit-user-badge {
    font-size: .8rem;
    font-weight: 600;
    color: var(--text-muted);
}

/* ============================================================
   MAIN CONTAINER
   ============================================================ */
.fit-main     { min-height: calc(100dvh - 56px); }
.fit-container { max-width: 520px; margin: 0 auto; padding: 16px; }

/* ============================================================
   BOTÕES
   ============================================================ */
.fit-btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 20px;
    border-radius: var(--radius-sm);
    background: linear-gradient(135deg, var(--accent), var(--accent2));
    color: #fff;
    font-weight: 700;
    font-size: .92rem;
    border: none;
    cursor: pointer;
    text-decoration: none;
    transition: filter var(--transition), transform var(--transition);
    white-space: nowrap;
}
.fit-btn-primary:hover  { filter: brightness(1.12); color: #fff; text-decoration: none; }
.fit-btn-primary:active { transform: scale(.97); }
.fit-btn-primary:disabled { opacity: .5; cursor: not-allowed; }

.fit-btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 20px;
    border-radius: var(--radius-sm);
    background: var(--card);
    color: var(--text);
    font-weight: 600;
    font-size: .92rem;
    border: 1px solid var(--border);
    cursor: pointer;
    text-decoration: none;
    transition: background var(--transition);
}
.fit-btn-secondary:hover { background: var(--border); color: var(--text); text-decoration: none; }

.fit-btn-icon {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-muted);
    padding: 6px;
    font-size: 1rem;
    transition: color var(--transition);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
}
.fit-btn-icon:hover { color: var(--accent); }

.fit-btn-icon-sm {
    background: rgba(255,255,255,.08);
    border: none;
    cursor: pointer;
    color: var(--text);
    width: 36px; height: 36px;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    text-decoration: none;
    transition: background var(--transition);
}
.fit-btn-icon-sm:hover { background: rgba(255,255,255,.15); color: var(--text); }

.fit-btn-lg { padding: 16px; font-size: 1rem; border-radius: var(--radius); }

/* ============================================================
   CARDS / SUPERFÍCIES
   ============================================================ */
.fit-card {
    background: var(--card);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    padding: 16px;
}

.fit-card-title {
    font-weight: 700;
    font-size: .92rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: .04em;
    margin-bottom: 14px;
}

/* ============================================================
   FORMS
   ============================================================ */
.fit-form-group { margin-bottom: 14px; }

.fit-label {
    display: block;
    font-size: .8rem;
    font-weight: 600;
    color: var(--text-muted);
    margin-bottom: 5px;
    text-transform: uppercase;
    letter-spacing: .04em;
}

.fit-input-wrap { position: relative; }

.fit-input {
    display: block;
    width: 100%;
    padding: 12px 14px;
    background: var(--surface);
    border: 1.5px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text);
    font-size: .95rem;
    font-family: inherit;
    transition: border-color var(--transition);
    -webkit-appearance: none;
    appearance: none;
}
.fit-input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-dim);
}
.fit-input::placeholder { color: var(--text-faint); }

.fit-input-icon {
    position: absolute;
    left: 13px; top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    pointer-events: none;
}
.fit-input-wrap .fit-input { padding-left: 36px; }

.fit-input-toggle {
    position: absolute;
    right: 10px; top: 50%;
    transform: translateY(-50%);
    background: none; border: none;
    color: var(--text-muted); cursor: pointer;
    padding: 4px;
}

select.fit-input { cursor: pointer; }
textarea.fit-input { resize: vertical; min-height: 72px; }

/* ============================================================
   ALERTAS
   ============================================================ */
.fit-alert-error, .fit-alert-success {
    border-radius: var(--radius-sm);
    padding: 12px 14px;
    font-size: .9rem;
    font-weight: 500;
    display: flex; align-items: center;
    animation: fadeIn .3s ease;
}
.fit-alert-error   { background: var(--red-dim);   color: var(--red);   border: 1px solid var(--red); }
.fit-alert-success { background: var(--green-dim); color: var(--green); border: 1px solid var(--green); }

/* ============================================================
   PAGE HEADER
   ============================================================ */
.fit-page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 18px;
}
.fit-page-title {
    font-size: 1.3rem;
    font-weight: 800;
    letter-spacing: -.3px;
    margin: 0;
}
.fit-page-sub    { color: var(--text-muted); font-size: .88rem; margin: 2px 0 0; }
.fit-section-title {
    font-size: .78rem;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: .07em;
    margin-bottom: 10px;
}

.fit-back-link {
    color: var(--text-muted);
    font-size: .85rem;
    text-decoration: none;
    display: inline-flex; align-items: center;
    gap: 4px;
    transition: color var(--transition);
}
.fit-back-link:hover { color: var(--accent); }

/* ============================================================
   LIST ITEMS
   ============================================================ */
.fit-list-item {
    display: flex; align-items: center; gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid var(--border);
}
.fit-list-item:last-child { border-bottom: none; }

.fit-list-name { font-weight: 600; font-size: .95rem; }
.fit-list-sub  { color: var(--text-muted); font-size: .8rem; }
.fit-list-meta { font-size: .78rem; color: var(--text-muted); white-space: nowrap; }

/* ============================================================
   AVATAR
   ============================================================ */
.fit-avatar {
    width: 40px; height: 40px;
    border-radius: 50%;
    background: var(--accent-dim);
    color: var(--accent);
    font-weight: 800; font-size: .95rem;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
}
.fit-avatar-adm { background: rgba(139,92,246,.18); color: #8b5cf6; }

/* ============================================================
   BADGES
   ============================================================ */
.fit-badge-adm {
    font-size: .65rem; font-weight: 700;
    background: rgba(139,92,246,.2); color: #8b5cf6;
    border-radius: 4px; padding: 1px 6px;
    text-transform: uppercase; letter-spacing: .04em;
}
.fit-badge-inativo {
    font-size: .65rem; font-weight: 700;
    background: rgba(107,114,128,.2); color: var(--text-muted);
    border-radius: 4px; padding: 1px 6px;
    text-transform: uppercase; letter-spacing: .04em;
}

/* ============================================================
   ADMIN — STATS
   ============================================================ */
.fit-stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    margin-bottom: 20px;
}
.fit-stat-card {
    background: var(--card);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    padding: 14px;
    display: flex; align-items: center; gap: 12px;
}
.fit-stat-icon {
    width: 44px; height: 44px;
    border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.15rem;
    flex-shrink: 0;
}
.fit-stat-value { font-size: 1.6rem; font-weight: 800; line-height: 1; }
.fit-stat-label { font-size: .78rem; color: var(--text-muted); margin-top: 2px; }

/* ============================================================
   ADMIN — ACTION CARDS
   ============================================================ */
.fit-action-card {
    display: flex; flex-direction: column; align-items: center;
    justify-content: center;
    background: var(--card);
    border: 1.5px solid var(--border);
    border-radius: var(--radius);
    padding: 20px 12px;
    color: var(--accent);
    text-decoration: none;
    font-weight: 700; font-size: .88rem;
    transition: background var(--transition), border-color var(--transition);
    text-align: center;
}
.fit-action-card:hover { background: var(--accent-dim); border-color: var(--accent); color: var(--accent); }

/* ============================================================
   EMPTY STATE
   ============================================================ */
.fit-empty {
    text-align: center;
    padding: 32px 16px;
    color: var(--text-muted);
}

/* ============================================================
   MODAL
   ============================================================ */
.fit-modal-overlay {
    position: fixed; inset: 0; z-index: 1000;
    background: rgba(0,0,0,.75);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}
.fit-modal-card {
    width: 100%; max-width: 520px; margin: 0 auto;
    background: var(--card);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    padding: 20px;
    max-height: 92dvh;
    overflow-y: auto;
    animation: scaleUp .3s cubic-bezier(.34,1.56,.64,1);
}
.fit-modal-header {
    display: flex; align-items: center; justify-content: space-between;
    font-weight: 700; font-size: 1.05rem;
    margin-bottom: 18px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border);
}
.fit-modal-close {
    background: none; border: none; cursor: pointer;
    color: var(--text-muted); font-size: 1.1rem;
    padding: 4px;
}
.fit-modal-close:hover { color: var(--text); }

/* ============================================================
   EXERCÍCIOS — Admin
   ============================================================ */
.fit-chips {
    display: flex; gap: 8px;
    overflow-x: auto; padding-bottom: 8px;
}
.fit-chips::-webkit-scrollbar {
    height: 6px;
}
.fit-chips::-webkit-scrollbar-track {
    background: var(--surface);
    border-radius: 4px;
}
.fit-chips::-webkit-scrollbar-thumb {
    background: var(--border);
    border-radius: 4px;
}
.fit-chips::-webkit-scrollbar-thumb:hover {
    background: var(--accent-dim);
}

.fit-chip {
    flex-shrink: 0;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 6px 12px;
    font-size: .8rem; font-weight: 600;
    color: var(--text-muted); cursor: pointer;
    transition: all var(--transition);
}
.fit-chip:hover, .fit-chip.active {
    background: var(--accent-dim);
    border-color: var(--accent);
    color: var(--accent);
}
.fit-chip-count {
    margin-left: 4px;
    background: var(--border); border-radius: 10px;
    padding: 0 5px; font-size: .7rem;
}

.fit-exercicios-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 10px;
}

.fit-exercicio-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 12px;
    transition: border-color var(--transition);
}
.fit-exercicio-card:hover { border-color: var(--accent); }

.fit-ex-header {
    display: flex; align-items: center; justify-content: space-between;
    margin-bottom: 6px;
}
.fit-ex-grupo {
    font-size: .7rem; font-weight: 700;
    color: var(--accent); text-transform: uppercase; letter-spacing: .04em;
}
.fit-ex-nome { font-weight: 600; font-size: .9rem; }

/* ============================================================
   LOGIN
   ============================================================ */
.fit-login-body {
    display: flex; align-items: center; justify-content: center;
    min-height: 100dvh; padding: 20px;
    background: radial-gradient(ellipse at 50% 0%, #1a0a00 0%, var(--bg) 70%);
}
.fit-login-wrap {
    width: 100%; max-width: 400px;
    display: flex; flex-direction: column; align-items: center;
}
.fit-login-logo {
    display: flex; align-items: center; gap: 10px;
    font-size: 1.5rem; font-weight: 800; color: var(--accent);
    margin-bottom: 28px;
}
.fit-login-card {
    width: 100%;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 28px 24px;
    box-shadow: var(--shadow);
}
.fit-login-title { font-size: 1.3rem; font-weight: 800; margin-bottom: 4px; }
.fit-login-sub   { color: var(--text-muted); font-size: .88rem; margin-bottom: 20px; }
.fit-login-footer {
    margin-top: 20px;
    font-size: .75rem;
    color: var(--text-faint);
}

/* ============================================================
   DASHBOARD USUÁRIO — Greeting
   ============================================================ */
.fit-greeting {
    display: flex; align-items: center; justify-content: space-between;
    background: linear-gradient(135deg, #1a0a00, #2c1200);
    border: 1px solid rgba(249,115,22,.25);
    border-radius: var(--radius);
    padding: 16px;
    margin-bottom: 16px;
}
.fit-greeting-text { font-size: 1.1rem; font-weight: 700; }
.fit-greeting-sub  { color: var(--text-muted); font-size: .85rem; margin-top: 2px; }
.fit-week-badge {
    display: flex; flex-direction: column; align-items: center;
    background: var(--accent-dim); border: 1px solid var(--accent);
    border-radius: 12px; padding: 8px 14px;
    flex-shrink: 0;
}
.fit-week-number { font-size: 1.8rem; font-weight: 800; color: var(--accent); line-height: 1; }
.fit-week-label  { font-size: .65rem; color: var(--text-muted); text-align: center; margin-top: 2px; }

/* Calendário semanal */
.fit-calendar-bar {
    display: flex; gap: 6px;
    background: var(--card); border-radius: var(--radius);
    padding: 12px 10px; border: 1px solid var(--border);
    margin-bottom: 12px;
}
.fit-cal-day {
    flex: 1; display: flex; flex-direction: column; align-items: center;
    gap: 4px;
}
.fit-cal-label { font-size: .7rem; color: var(--text-muted); font-weight: 600; text-transform: uppercase; }
.fit-cal-dot {
    width: 28px; height: 28px; border-radius: 50%;
    background: var(--surface); border: 1.5px solid var(--border);
    display: flex; align-items: center; justify-content: center;
    font-size: .75rem; font-weight: 700; color: var(--text-faint);
    transition: all var(--transition);
}
.fit-cal-done  .fit-cal-dot { background: var(--green-dim); border-color: var(--green); color: var(--green); }
.fit-cal-today .fit-cal-dot { border-color: var(--accent); color: var(--accent); font-weight: 800; }
.fit-cal-today.fit-cal-done .fit-cal-dot { background: var(--green-dim); border-color: var(--green); color: var(--green); }

.fit-week-stat {
    background: rgba(249,115,22,.08); border: 1px solid rgba(249,115,22,.2);
    border-radius: var(--radius-sm);
    padding: 10px 14px; font-size: .88rem; color: var(--text-muted);
    margin-bottom: 4px;
}

/* Fichas */
.fit-fichas-list { display: flex; flex-direction: column; gap: 10px; }

.fit-ficha-card {
    background: var(--card); border: 1px solid var(--border);
    border-radius: var(--radius); padding: 14px;
    display: flex; align-items: center; gap: 12px;
    transition: border-color var(--transition);
}
.fit-ficha-card:hover { border-color: var(--accent); }
.fit-ficha-inativa { opacity: .55; }

.fit-ficha-info   { flex: 1; min-width: 0; }
.fit-ficha-nome   { font-weight: 700; font-size: .98rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.fit-ficha-objetivo { color: var(--text-muted); font-size: .82rem; margin-top: 2px; }
.fit-ficha-meta   { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 6px; font-size: .78rem; color: var(--text-muted); }

.fit-btn-start {
    flex-shrink: 0;
    background: linear-gradient(135deg, var(--accent), var(--accent2));
    color: #fff; border: none; border-radius: 10px;
    padding: 10px 16px; font-weight: 700; font-size: .88rem;
    cursor: pointer; text-decoration: none;
    display: flex; align-items: center;
    transition: filter var(--transition);
    white-space: nowrap;
}
.fit-btn-start:hover { filter: brightness(1.12); color: #fff; }
.fit-btn-continue {
    background: linear-gradient(135deg, var(--green), #16a34a);
}

/* ============================================================
   CRIAR FICHA — Dias
   ============================================================ */
.fit-dias-grid {
    display: flex; flex-wrap: wrap; gap: 8px;
}
.fit-dia-chip input { display: none; }
.fit-dia-chip span {
    display: block;
    padding: 7px 12px;
    border-radius: 20px;
    font-size: .82rem; font-weight: 600;
    border: 1.5px solid var(--border);
    background: var(--card);
    color: var(--text-muted);
    cursor: pointer;
    transition: all var(--transition);
}
.fit-dia-chip input:checked + span {
    background: var(--accent-dim);
    border-color: var(--accent);
    color: var(--accent);
}

/* Botões do catálogo */
.fit-grupo-label {
    font-size: .72rem; font-weight: 700;
    color: var(--accent); text-transform: uppercase; letter-spacing: .06em;
    margin-bottom: 6px;
}
.fit-ex-btn {
    display: flex; align-items: center;
    width: 100%; text-align: left;
    background: var(--surface); border: 1.5px solid var(--border);
    border-radius: var(--radius-sm); padding: 10px 12px;
    color: var(--text); font-size: .88rem; font-weight: 500;
    cursor: pointer; margin-bottom: 6px;
    transition: all var(--transition);
}
.fit-ex-btn:hover               { border-color: var(--accent); background: var(--accent-dim); }
.fit-ex-btn-adicionado          { border-color: var(--green)!important; color: var(--green); background: var(--green-dim)!important; }
.fit-ex-btn-já                  { animation: shake .4s ease; }

.fit-selecionado-row {
    background: var(--surface); border: 1.5px solid var(--border);
    border-radius: var(--radius-sm); padding: 12px;
    margin-bottom: 8px;
}
.fit-sel-header { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
.fit-sel-num {
    width: 26px; height: 26px; border-radius: 50%;
    background: var(--accent-dim); color: var(--accent);
    font-weight: 800; font-size: .82rem;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
}
.fit-sel-nome { flex: 1; font-weight: 600; font-size: .9rem; }
.fit-sel-grupo { display: block; font-size: .75rem; color: var(--text-muted); }
.fit-sel-params { display: flex; gap: 8px; }
.fit-sel-param { flex: 1; }
.fit-sel-param .fit-input { padding: 8px; font-size: .85rem; }

.fit-empty-selecionados {
    padding: 16px 0;
    color: var(--text-muted); font-size: .88rem;
    display: flex; align-items: center;
}

/* ============================================================
   EXECUÇÃO DE TREINO
   ============================================================ */
.fit-exec-body {
    background: #0a0a0a;
    display: flex; flex-direction: column;
    min-height: 100dvh;
}

/* Topbar */
.fit-exec-topbar {
    position: fixed; top: 0; left: 0; right: 0; z-index: 200;
    display: flex; align-items: center; gap: 12px;
    padding: 10px 14px;
    background: rgba(10,10,10,.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
    height: 60px;
}
.fit-exec-title-wrap { flex: 1; min-width: 0; }
.fit-exec-ficha-nome { font-weight: 700; font-size: .95rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.fit-exec-counter    { font-size: .75rem; color: var(--text-muted); }
.fit-exec-tempo      { font-size: 1rem; font-weight: 700; color: var(--accent); font-variant-numeric: tabular-nums; }

/* Progress bar */
.fit-progress-bar-wrap {
    position: fixed; top: 60px; left: 0; right: 0; z-index: 199;
    height: 3px; background: var(--border);
}
.fit-progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--accent), var(--accent2));
    transition: width .4s ease;
}

/* Slides */
.fit-exec-main {
    flex: 1;
    margin-top: 63px; margin-bottom: 72px;
    overflow-y: auto;
    padding: 16px;
}

.fit-exec-slide {
    flex-direction: column;
    max-width: 520px; margin: 0 auto;
    gap: 12px;
    animation: fadeIn .25s ease;
}

.fit-exec-ex-header {
    background: linear-gradient(135deg, #1a0a00, #200e00);
    border: 1px solid rgba(249,115,22,.25);
    border-radius: var(--radius);
    padding: 16px;
}
.fit-exec-grupo { font-size: .72rem; font-weight: 700; color: var(--accent); text-transform: uppercase; letter-spacing: .06em; margin-bottom: 4px; }
.fit-exec-ex-nome { font-size: 1.35rem; font-weight: 800; line-height: 1.2; }

.fit-video-link {
    display: inline-flex; align-items: center;
    margin-top: 8px;
    color: var(--accent); font-size: .82rem; font-weight: 600;
    text-decoration: none;
    transition: opacity var(--transition);
}
.fit-video-link:hover { opacity: .8; color: var(--accent); }

/* Séries */
.fit-series-container { display: flex; flex-direction: column; gap: 2px; }

.fit-serie-row {
    display: grid;
    grid-template-columns: 32px 1fr 90px 80px 40px;
    align-items: center; gap: 8px;
    background: var(--card); border: 1.5px solid var(--border);
    border-radius: var(--radius-sm); padding: 10px 10px;
    transition: background var(--transition), border-color var(--transition);
}
.fit-row-done { background: var(--green-dim)!important; border-color: var(--green)!important; }

.fit-num-badge {
    width: 28px; height: 28px; border-radius: 50%;
    background: var(--surface); border: 1.5px solid var(--border);
    font-size: .78rem; font-weight: 800;
    display: flex; align-items: center; justify-content: center;
    color: var(--text-muted);
}
.fit-badge-done { background: var(--green-dim)!important; border-color: var(--green)!important; color: var(--green)!important; }

.fit-alvo-label { font-size: .65rem; color: var(--text-muted); font-weight: 600; text-transform: uppercase; letter-spacing: .04em; }
.fit-alvo-val   { font-size: .88rem; font-weight: 700; }

.fit-carga-input, .fit-reps-input {
    width: 100%; padding: 7px 8px;
    background: var(--surface);
    border: 1.5px solid var(--border);
    border-radius: 6px; color: var(--text);
    font-size: .88rem; font-weight: 600; font-family: inherit;
    text-align: center;
    -webkit-appearance: none;
    appearance: none;
}
.fit-carga-input:focus, .fit-reps-input:focus {
    outline: none; border-color: var(--accent);
}
input[type=number]::-webkit-inner-spin-button { -webkit-appearance: none; }

.fit-check-btn {
    width: 36px; height: 36px; border-radius: 50%;
    background: var(--surface); border: 2px solid var(--accent);
    color: var(--accent); font-size: .9rem;
    cursor: pointer; display: flex; align-items: center; justify-content: center;
    transition: all .2s cubic-bezier(.34,1.56,.64,1);
}
.fit-check-btn:hover  { background: var(--accent); color: #fff; transform: scale(1.1); }
.fit-check-btn:active { transform: scale(.9); }
.fit-check-done       { background: var(--green)!important; border-color: var(--green)!important; color: #fff!important; }
.fit-check-done:hover { transform: none; }

.fit-ultimo-treino {
    font-size: .75rem; color: var(--text-muted);
    padding: 4px 10px;
    background: rgba(255,255,255,.03);
    border-radius: 0 0 var(--radius-sm) var(--radius-sm);
    margin-top: -2px;
}

.fit-instrucoes-toggle {
    color: var(--text-muted); font-size: .82rem;
    display: flex; align-items: center;
    cursor: pointer; padding: 4px 0;
    transition: color var(--transition);
}
.fit-instrucoes-toggle:hover { color: var(--accent); }
.fit-instrucoes-body {
    font-size: .85rem; color: var(--text-muted);
    background: var(--surface); border-radius: var(--radius-sm);
    padding: 12px; line-height: 1.6;
    margin-top: 6px;
}

/* ============================================================
   TIMER FLUTUANTE
   ============================================================ */
.fit-timer-bar {
    position: fixed; bottom: 72px; left: 0; right: 0; z-index: 150;
    display: flex; align-items: center; gap: 12px;
    padding: 12px 16px;
    background: rgba(17,17,17,.96);
    backdrop-filter: blur(12px);
    border-top: 1px solid rgba(249,115,22,.3);
    box-shadow: 0 -4px 20px rgba(0,0,0,.5);
    max-width: 520px; margin: 0 auto;
}
.fit-timer-icon { color: var(--accent); font-size: 1.2rem; flex-shrink: 0; }
.fit-timer-info { flex: 1; }
.fit-timer-label { font-size: .72rem; color: var(--text-muted); }
.fit-timer-count {
    font-size: 1.4rem; font-weight: 800;
    color: var(--accent); font-variant-numeric: tabular-nums;
    line-height: 1;
}
.fit-timer-urgente .fit-timer-count { color: var(--red); animation: pulse 1s ease infinite; }

.fit-timer-ring-wrap { width: 44px; height: 44px; flex-shrink: 0; }
.fit-timer-svg { transform: rotate(-90deg); }
.fit-timer-track { stroke: var(--border); }
.fit-timer-fill  { stroke: var(--accent); transition: stroke-dashoffset .95s linear; }
.fit-timer-urgente .fit-timer-fill { stroke: var(--red); }

.fit-timer-skip {
    background: var(--border); border: none; border-radius: 8px;
    color: var(--text-muted); padding: 8px 12px; cursor: pointer;
    font-size: .85rem; flex-shrink: 0;
    transition: background var(--transition);
}
.fit-timer-skip:hover { background: var(--card); color: var(--text); }

/* Bottom Nav */
.fit-exec-nav {
    position: fixed; bottom: 0; left: 0; right: 0; z-index: 100;
    display: flex; gap: 8px;
    padding: 10px 14px;
    background: rgba(10,10,10,.97);
    border-top: 1px solid var(--border);
    max-width: 520px; margin: 0 auto;
    backdrop-filter: blur(12px);
}
.fit-nav-btn {
    flex: 1; padding: 12px; border-radius: var(--radius-sm);
    background: var(--card); border: 1px solid var(--border);
    color: var(--text); font-weight: 700; font-size: .9rem;
    cursor: pointer; display: flex; align-items: center; justify-content: center; gap: 6px;
    transition: all var(--transition);
}
.fit-nav-btn:disabled { opacity: .35; cursor: not-allowed; }
.fit-nav-btn:not(:disabled):hover { border-color: var(--accent); }
.fit-nav-btn-next {
    background: linear-gradient(135deg, var(--accent), var(--accent2));
    border: none; color: #fff;
}
.fit-nav-btn-next:hover { filter: brightness(1.1); border: none!important; }
.fit-nav-btn-finish {
    background: linear-gradient(135deg, var(--green), #16a34a);
    border: none; color: #fff;
}
.fit-nav-btn-finish:hover { filter: brightness(1.1); border: none!important; }

/* Toast */
.fit-toast-container {
    position: fixed; top: 70px; left: 50%; transform: translateX(-50%);
    z-index: 9999; display: flex; flex-direction: column; gap: 6px;
    pointer-events: none; width: calc(100% - 32px); max-width: 400px;
}
.fit-toast {
    border-radius: var(--radius-sm); padding: 12px 14px;
    font-size: .88rem; font-weight: 500;
    display: flex; align-items: center;
    opacity: 0; transform: translateY(-8px);
    transition: all .3s ease;
    pointer-events: none;
}
.fit-toast-show { opacity: 1; transform: translateY(0); }
.fit-toast-error   { background: #1a0000; border: 1px solid var(--red);   color: var(--red); }
.fit-toast-info    { background: var(--card); border: 1px solid var(--border); color: var(--text); }

/* ============================================================
   TELA DE CONCLUSÃO
   ============================================================ */
.fit-concluido-wrap {
    display: flex; align-items: center; justify-content: center;
    min-height: calc(100dvh - 56px);
}
.fit-concluido-card {
    background: var(--card); border: 1px solid var(--border);
    border-radius: var(--radius); padding: 32px 24px;
    text-align: center; max-width: 400px; width: 100%;
    box-shadow: var(--shadow);
}
.fit-concluido-emoji {
    font-size: 4rem; margin-bottom: 12px;
    animation: bounce 1s cubic-bezier(.36,.07,.19,.97) infinite alternate;
}
.fit-concluido-titulo { font-size: 1.6rem; font-weight: 800; margin-bottom: 10px; }
.fit-concluido-sub    { color: var(--text-muted); font-size: .95rem; line-height: 1.6; }
.fit-concluido-msg {
    margin-top: 16px; padding: 12px;
    background: var(--accent-dim); border-radius: var(--radius-sm);
    color: var(--accent); font-weight: 700; font-size: .95rem;
}

.fit-modal-overlay {
    position: fixed; inset: 0; background: rgba(0,0,0,.7);
    display: flex; align-items: center; justify-content: center;
    padding: 16px; z-index: 2000;
}
.fit-modal-card {
    background: var(--card); width: 100%; max-width: 400px;
    border-radius: var(--radius); animation: scaleUp .2s ease-out;
}

/* ============================================================
   ANIMAÇÕES
   ============================================================ */
@keyframes fadeIn    { from { opacity:0; } to { opacity:1; } }
@keyframes slideUp   { from { transform:translateY(100%); } to { transform:none; } }
@keyframes scaleUp   { from { transform:scale(0.95); opacity:0; } to { transform:scale(1); opacity:1; } }
@keyframes bounce    { from { transform:translateY(0); } to { transform:translateY(-10px); } }
@keyframes pulse     { 0%,100% { transform:scale(1); } 50% { transform:scale(1.05); } }
@keyframes shake     {
    0%,100% { transform:translateX(0); }
    20%,60% { transform:translateX(-5px); }
    40%,80% { transform:translateX(5px); }
}

a.fit-user-badge:hover {
    color: var(--text);
}