/* Základní proměnné barev */
:root {
    --color-primary: #F63049;
    --color-primary-soft: #D02752;
    --color-primary-dark: #8A244B;
    --color-dark: #335488;
    --color-bg: #f7f8fb;
    --color-card-bg: #ffffff;
    --color-border: #e5e7eb;
    --color-muted: #a5aab3;
  }
  
  /* Poppins z Google Fonts */
  @import url("https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap");
  
  * {
    box-sizing: border-box;
  }
  
  body {
    margin: 0;
    font-family: "Poppins", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background: var(--color-bg);
    color: var(--color-dark);
  }
  
  /* HEADER */
  
  header {
    background: var(--color-dark);
    color: #fff;
    padding: 16px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
  }
  .app-title {
    margin: 0;
    display: flex;
    align-items: center;
  }
  
  .app-logo {
    height: 60px;      /* klidně 28–40 dle potřeby */
    width: auto;
    display: block;
    object-fit: contain;
  }
  header h1 {
    margin: 0;
    font-size: 18px;
    letter-spacing: 0.03em;
  }
  
  .day-controls {
    display: flex;
    align-items: center;
    gap: 8px;
  }
  
  /* LAYOUT */
  
  main {
    max-width: 1200px;
    margin: 20px auto 32px;
    padding: 0 16px;
  }
  
  /* KARTY */
  
  .card {
    background: var(--color-card-bg);
    border-radius: 12px;
    padding: 18px 20px;
    margin-bottom: 18px;
    box-shadow: 0 8px 20px rgba(17, 31, 53, 0.06);
    border: 1px solid rgba(17, 31, 53, 0.03);
  }
  
  .card h2 {
    margin-top: 0;
    font-size: 18px;
    font-weight: 600;
    color: var(--color-dark);
  }
  
  /* FORMULÁŘE A OVLÁDÁNÍ */
  
  .goals-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 12px;
    margin-bottom: 12px;
  }
  
  label {
    font-size: 13px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    color: var(--color-muted);
  }
  
  input[type="number"],
  input[type="date"],
  input[type="time"],
  input[type="text"],
  select {
    padding: 7px 10px;
    border-radius: 8px;
    border: 1px solid var(--color-border);
    font-size: 13px;
    transition: border-color 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
    background: #fff;
  }
  
  input:focus {
    outline: none;
    border-color: var(--color-primary-soft);
    box-shadow: 0 0 0 2px rgba(246, 48, 73, 0.15);
  }
  
  /* Tlačítka */
  
  button {
    padding: 7px 14px;
    border-radius: 999px;
    border: none;
    background: var(--color-primary);
    color: #fff;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.15s ease, transform 0.1s ease, box-shadow 0.15s ease;
    box-shadow: 0 6px 12px rgba(246, 48, 73, 0.25);
  }
  
  button:hover {
    background: var(--color-primary-soft);
    transform: translateY(-1px);
  }
  
  button:active {
    transform: translateY(0);
    box-shadow: 0 3px 6px rgba(246, 48, 73, 0.25);
  }
  
  button:disabled {
    opacity: 0.6;
    cursor: default;
    box-shadow: none;
  }
  
  .plan-controls {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 8px;
  }
  
  .plan-controls button:nth-child(2) {
    background: var(--color-primary-dark);
  }
  
  .plan-controls button:nth-child(3) {
    background: #b91c1c;
    box-shadow: none;
  }
  
  .plan-controls button:nth-child(3):hover {
    background: #991b1b;
  }
  
  .hint {
    font-size: 12px;
    color: var(--color-muted);
    margin-top: 0;
    margin-bottom: 8px;
  }
  
  /* TABULKA BLOKŮ */
  
  .blocks-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 12px;
  }
  
  .blocks-table thead {
    background: #fafbff;
  }
  
  .blocks-table th,
  .blocks-table td {
    border: 1px solid var(--color-border);
    padding: 4px 6px;
    text-align: center;
  }
  
  .blocks-table th {
    font-weight: 500;
    color: var(--color-dark);
  }
  
  .blocks-table input[type="number"] {
    width: 80px;
  }
  
  .blocks-table input[type="time"] {
    width: 90px;
  }
  
  .blocks-table input[type="text"] {
    width: 140px;
  }
  
  .block-row.break {
    background: #fdf2f7;
  }
  
  .block-row.current {
    box-shadow: inset 0 0 0 2px rgba(246, 48, 73, 0.9);
  }
  
  .block-row.finished {
    opacity: 0.9;
  }
  
  /* Časovač + procenta */
  
  .timer {
    font-variant-numeric: tabular-nums;
    font-weight: 600;
    color: var(--color-dark);
  }
  
  .timer.expired {
    color: #b91c1c;
  }
  
  .percent-cell {
    font-weight: 600;
  }
  
  .percent-good {
    color: #16a34a;
  }
  
  .percent-mid {
    color: #f59e0b;
  }
  
  .percent-bad {
    color: #b91c1c;
  }
  
  /* Progress bary */
  
  .progress-wrapper {
    margin-top: 12px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 10px;
  }
  
  .progress-item span {
    font-size: 13px;
  }
  
  .progress-bar {
    background: #e5e7eb;
    border-radius: 999px;
    overflow: hidden;
    height: 10px;
    margin-top: 4px;
    margin-bottom: 2px;
  }
  
  .progress-inner {
    height: 100%;
    width: 0%;
    background: var(--color-primary);
    transition: width 0.2s ease-out;
  }
  
  .progress-text {
    font-size: 12px;
    color: var(--color-muted);
  }
  
  /* Přepínače statistik */
  
  .stats-controls {
    display: flex;
    gap: 8px;
    margin-bottom: 8px;
  }
  
  .rangeBtn {
    background: #eef2ff;
    color: var(--color-dark);
    box-shadow: none;
  }
  
  .rangeBtn-active {
    background: var(--color-primary);
    color: #fff;
  }
  
  .stats-content {
    font-size: 13px;
  }
  
  .stats-content table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 8px;
  }
  
  .stats-content th,
  .stats-content td {
    border: 1px solid var(--color-border);
    padding: 4px 6px;
    text-align: center;
  }
  
  /* Footer */
  
  footer {
    text-align: center;
    font-size: 12px;
    color: var(--color-muted);
    padding-bottom: 12px;
  }
  
  /* Skrytí formuláře cílů po uložení */
  .hidden {
    display: none;
  }