/*
Theme Name: Pro Sports Log
Author: Marcel Fabian
Description: Nowoczesny dziennik treningowy w estetyce Sports Lab.
Version: 1.3
*/

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');
@font-face { font-family: 'JetBrains Mono'; src: url('assets/fonts/JetBrainsMono-Regular.woff2') format('woff2'); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: 'JetBrains Mono'; src: url('assets/fonts/JetBrainsMono-Medium.woff2') format('woff2'); font-weight: 500; font-style: normal; font-display: swap; }
@font-face { font-family: 'JetBrains Mono'; src: url('assets/fonts/JetBrainsMono-Bold.woff2') format('woff2'); font-weight: 700; font-style: normal; font-display: swap; }

:root {
  --bg: #ffffff; --text: #111827; --text-muted: #6b7280; --border: #e5e7eb; --border-dashed: #d1d5db; --bar-bg: #f3f4f6; --card-bg: #ffffff;
  --c-lt1: #10b981; --c-lt-high: #f59e0b; --c-race: #ef4444; --c-gym: #8b5cf6; --c-rest: #9ca3af;
  --font-sans: 'Inter', sans-serif; --font-mono: 'JetBrains Mono', monospace;
}
[data-theme="dark"] {
  --bg: #0f1115; --text: #f9fafb; --text-muted: #9ca3af; --border: #1f2937; --border-dashed: #374151; --bar-bg: #111827; --card-bg: #1f2937;
  --c-lt1: #10b981; --c-lt-high: #fbbf24; --c-race: #f87171; --c-gym: #a78bfa; --c-rest: #9ca3af;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
body { background-color: var(--bg); color: var(--text); font-family: var(--font-sans); font-size: 14px; line-height: 1.6; padding: 20px 15px; max-width: 900px; margin: 0 auto; -webkit-font-smoothing: antialiased; }
a { color: var(--text); text-decoration: none; }
.dash-val, .day-date, .day-hrv-info, .session-l-score, .metric-item, .zone-numbers-legend, .comment-date { font-family: var(--font-mono); }

.site-header { position: relative; display: flex; flex-direction: column; align-items: center; border-bottom: 1px solid var(--border); padding-bottom: 25px; margin-bottom: 30px; }
.brand-title { font-size: 22px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; margin-bottom: 4px; }
.brand-subtitle { font-size: 12px; color: var(--text-muted); }

.theme-toggle-wrapper { position: absolute; top: 0; right: 0; cursor: pointer; opacity: 0.6; transition: opacity 0.2s; padding: 5px; color: var(--text); }
.theme-toggle-wrapper:hover { opacity: 1; }
.theme-toggle-wrapper svg { width: 18px; height: 18px; display: none; }
[data-theme="light"] .theme-toggle-wrapper .icon-moon { display: block; }
[data-theme="dark"] .theme-toggle-wrapper .icon-sun { display: block; }

.lang-toggle-wrapper { margin-top: 15px; display: flex; gap: 12px; align-items: center; }
.lang-btn { cursor: pointer; opacity: 0.4; transition: opacity 0.2s, transform 0.2s; display: flex; align-items: center; justify-content: center; }
.lang-btn:hover { opacity: 0.8; transform: scale(1.05); }
.lang-btn.active { opacity: 1; }
.lang-btn svg { width: 24px; height: 18px; border-radius: 3px; box-shadow: 0 1px 3px rgba(0,0,0,0.1); }

.dashboard { background-color: var(--bg); border: 1px solid var(--border); border-radius: 6px; padding: 15px 20px; margin-bottom: 25px; }
.dash-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); gap: 15px 20px; }
.dash-item .dash-label { font-size: 10px; font-weight: 600; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 4px; }
.dash-item .dash-val { font-size: 18px; font-weight: 700; }

/* Zmieniony układ nawigacji – Flex Column */
.period-nav { display: flex; flex-direction: column; justify-content: center; align-items: center; margin-bottom: 25px; gap: 12px; }
.nav-buttons { display: flex; align-items: center; justify-content: center; gap: 10px; width: 100%; }
.btn-nav { padding: 6px 14px; border: 1px solid var(--border); border-radius: 4px; background: var(--bg); color: var(--text); font-size: 13px; font-weight: 600; cursor: pointer; transition: background 0.2s; display: inline-block; }
a.btn-nav:hover { background: var(--bar-bg); }
.week-dropdown-select { background: var(--bg); color: var(--text); border: 1px solid var(--border); border-radius: 4px; font-size: 13px; padding: 6px 10px; cursor: pointer; }

.day-card { border: 1px solid var(--border); border-radius: 8px; background: var(--card-bg); padding: 20px; margin-bottom: 20px; box-shadow: 0 1px 2px rgba(0,0,0,0.02); }
.day-card.is-today { border-color: var(--text); box-shadow: 0 0 0 1px var(--text); }
.day-card.is-rest-day { opacity: 0.8; }
.day-header { display: flex; justify-content: space-between; align-items: center; border-bottom: 1px solid var(--border-dashed); padding-bottom: 12px; margin-bottom: 15px; }
.day-title-group { display: flex; align-items: baseline; gap: 10px; }
.day-name { font-weight: 700; font-size: 15px; text-transform: uppercase; }
.day-date { font-size: 12px; color: var(--text-muted); }
.rest-day-label { color: var(--c-rest); font-weight: 700; font-size: 10px; text-transform: uppercase; border: 1px solid var(--c-rest); border-radius: 3px; padding: 2px 6px; }
.day-note { font-size: 14px; color: var(--text); margin-bottom: 15px; }

.day-footer { border-top: 1px dashed var(--border-dashed); padding-top: 12px; margin-top: 15px; text-align: right; }
.day-hrv-info { font-size: 13px; font-weight: 500; color: var(--text-muted); }

.session-block { border: 1px solid var(--border); border-radius: 6px; padding: 15px; margin-top: 12px; background-color: var(--bg); }
.session-block.is-race { border-color: var(--c-race); background-color: rgba(239, 68, 68, 0.03); }
.session-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 10px; }
.session-type { font-weight: 700; text-transform: uppercase; font-size: 13px; }
.type-gym { color: var(--c-gym); }
.type-race { color: var(--c-race); }
.race-badge { background-color: var(--c-race); color: #fff; font-size: 10px; font-weight: 700; padding: 2px 6px; border-radius: 3px; margin-left: 8px; vertical-align: text-bottom; }
.session-l-score { font-size: 13px; font-weight: 700; }
.session-metrics { display: flex; flex-wrap: wrap; gap: 10px 15px; font-size: 13px; margin-bottom: 12px; }
.metric-item { display: inline-flex; align-items: center; gap: 5px; }
.metric-label { color: var(--text-muted); font-size: 10px; text-transform: uppercase; font-family: var(--font-sans); font-weight: 600;}

.zone-bar-container { display: flex; height: 6px; background-color: var(--bar-bg); border-radius: 3px; overflow: hidden; }
.zone-segment { height: 100%; }
.z-lt1 { background-color: var(--c-lt1); }
.z-lt12 { background-color: var(--c-lt-high); opacity: 0.7; }
.z-lt2 { background-color: var(--c-lt-high); opacity: 0.9; }
.z-vo2 { background-color: var(--c-lt-high); }
.zone-numbers-legend { display: flex; gap: 12px; font-size: 11px; margin-top: 6px; }
.z-tag-lt1 { color: var(--c-lt1); }
.z-tag-high { color: var(--c-lt-high); }

.photo-grid { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 15px; }
.photo-thumb { width: 70px; height: 70px; object-fit: cover; border-radius: 4px; border: 1px solid var(--border); cursor: pointer; transition: transform 0.2s, filter 0.2s; }
.photo-thumb:hover { transform: scale(1.05); filter: brightness(1.1); }
#lightbox { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.95); display: none; justify-content: center; align-items: center; z-index: 1000; cursor: pointer; }
#lightbox img { max-width: 90%; max-height: 90%; border-radius: 4px; }

.comments-section { margin-top: 50px; border-top: 1px solid var(--border); padding-top: 30px; }
.comments-title { font-size: 14px; font-weight: 700; margin-bottom: 20px; text-transform: uppercase; }
.comment-item { border-bottom: 1px solid var(--border-dashed); padding: 12px 0; font-size: 14px; }
.pro-badge { border: 1px solid var(--text); border-radius: 3px; padding: 1px 5px; font-size: 10px; font-weight: 700; margin-left: 6px; }
.comment-form { display: flex; flex-direction: column; gap: 12px; margin-top: 25px; }
.comment-input, .comment-textarea { background: var(--bg); color: var(--text); border: 1px solid var(--border); border-radius: 4px; font-family: var(--font-sans); font-size: 14px; padding: 10px 12px; width: 100%; }
.comment-textarea { height: 90px; resize: vertical; }
.comment-submit { background: var(--text); color: var(--bg); border: none; border-radius: 4px; font-family: var(--font-sans); font-size: 13px; font-weight: 700; padding: 10px 20px; cursor: pointer; align-self: flex-start; transition: opacity 0.2s; }
.comment-submit:hover { opacity: 0.8; }
.hp-field { display: none !important; }

.site-footer { margin-top: 60px; border-top: 1px solid var(--border); padding: 30px 0; text-align: center; }
.bottom-search-form { margin-bottom: 20px; }
.bottom-search-input { background: var(--bar-bg); color: var(--text); border: 1px solid var(--border); border-radius: 4px; font-family: var(--font-sans); font-size: 13px; padding: 8px 16px; width: 100%; max-width: 280px; text-align: center; }

/* Kwadratowy przycisk wyszukiwania z zaokrągleniem identycznym jak pola komentarzy */
.search-submit { background: var(--bg); color: var(--text); border: 1px solid var(--border); border-radius: 4px; width: 38px; height: 38px; display: flex; align-items: center; justify-content: center; cursor: pointer; transition: background 0.2s; }
.search-submit:hover { background: var(--bar-bg); }
.footer-signature { font-size: 12px; color: var(--text-muted); font-weight: 500; }
.footer-instagram a:hover { color: var(--text) !important; }

@media (max-width: 600px) { .dash-grid { grid-template-columns: repeat(2, 1fr); } .session-metrics { gap: 8px 12px; } }