/* ==========================================================
   PROGRAMETA V2 · SISTEMA VISUAL
   ========================================================== */

:root {
  color-scheme: light;

  --accent: #f6d365;
  --accent-hover: #edc34f;
  --accent-soft: #fff3bf;
  --accent-ink: #3a2f12;

  --bg: #f4f0e6;
  --bg-elevated: #f8f5ed;
  --surface: #fffaf0;
  --surface-raised: #fffef9;
  --surface-muted: #eee6d5;
  --surface-hover: #f5eddc;

  --text: #3a2f12;
  --text-soft: #625943;
  --text-muted: #7a715d;
  --border: #ded5bf;
  --border-strong: #cbbf9f;

  --primary: #3a2f12;
  --primary-hover: #2a220d;
  --primary-text: #fff8e7;

  --success: #48745e;
  --success-soft: #e2f1e9;
  --warning: #9c6a16;
  --warning-soft: #fff0ca;
  --danger: #a84432;
  --danger-hover: #8c3627;
  --danger-soft: #f8e0da;

  --sidebar: #e9e1cf;
  --sidebar-hover: #dfd4bd;
  --sidebar-active: #f6d365;

  --shadow-xs: 0 1px 2px rgba(58, 47, 18, 0.06);
  --shadow-sm: 0 5px 16px rgba(58, 47, 18, 0.08);
  --shadow-md: 0 14px 38px rgba(58, 47, 18, 0.12);
  --shadow-lg: 0 28px 70px rgba(35, 27, 8, 0.2);

  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 34px;

  --header-height: 72px;
  --sidebar-width: 248px;
  --sidebar-collapsed-width: 78px;
  --content-max: 1480px;

  --transition-fast: 150ms ease;
  --transition: 240ms cubic-bezier(.2, .8, .2, 1);
}

html[data-theme="dark"] {
  color-scheme: dark;

  --accent: #f6d365;
  --accent-hover: #ffe08a;
  --accent-soft: #493b12;
  --accent-ink: #231c08;

  --bg: #19150f;
  --bg-elevated: #201a13;
  --surface: #241e16;
  --surface-raised: #30271c;
  --surface-muted: #372d21;
  --surface-hover: #3b3023;

  --text: #f6edda;
  --text-soft: #ddd1b9;
  --text-muted: #b7aa92;
  --border: #4a3d2d;
  --border-strong: #66533b;

  --primary: #f6d365;
  --primary-hover: #ffe08a;
  --primary-text: #231c08;

  --success: #78b093;
  --success-soft: #21392e;
  --warning: #e0b35d;
  --warning-soft: #46371a;
  --danger: #e07762;
  --danger-hover: #f28d77;
  --danger-soft: #4b2c26;

  --sidebar: #211a13;
  --sidebar-hover: #34291e;
  --sidebar-active: #4a3b14;

  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.25);
  --shadow-sm: 0 6px 18px rgba(0, 0, 0, 0.24);
  --shadow-md: 0 16px 42px rgba(0, 0, 0, 0.32);
  --shadow-lg: 0 30px 80px rgba(0, 0, 0, 0.48);
}

/* ==========================================================
   RESET I BASE
   ========================================================== */

*, *::before, *::after { box-sizing: border-box; }

html {
  min-height: 100%;
  background: var(--bg);
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at 8% 0%, color-mix(in srgb, var(--accent) 14%, transparent) 0, transparent 28rem),
    var(--bg);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.55;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

button, input, textarea, select { font: inherit; }
button { color: inherit; }
button, a, summary { -webkit-tap-highlight-color: transparent; }
img, svg { display: block; }
svg { fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
a { color: inherit; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { line-height: 1.14; letter-spacing: -0.025em; }

.hidden { display: none !important; }

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 9999;
  transform: translateY(-150%);
  padding: 10px 14px;
  border-radius: 999px;
  background: var(--primary);
  color: var(--primary-text);
  text-decoration: none;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-fast);
}
.skip-link:focus { transform: translateY(0); }

:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--accent) 88%, white);
  outline-offset: 3px;
}

.eyebrow {
  margin-bottom: 8px;
  color: var(--text-muted);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.card {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: color-mix(in srgb, var(--surface-raised) 96%, transparent);
  box-shadow: var(--shadow-sm);
}

/* ==========================================================
   BOTONS I CAMPS
   ========================================================== */

.button,
.icon-text-button,
.round-icon-button,
.user-chip,
.nav-item,
.segment,
.sidebar-theme,
.text-button,
.password-toggle,
.view-switch button,
.tag button,
.week-card,
.add-cell-button {
  border: 0;
  cursor: pointer;
}

.button {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 10px 16px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  font-weight: 760;
  text-decoration: none;
  transition: transform var(--transition-fast), background var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast), box-shadow var(--transition-fast);
}
.button svg { width: 18px; height: 18px; }
.button:hover { transform: translateY(-1px); }
.button:active { transform: translateY(0); }
.button:disabled { opacity: 0.56; cursor: not-allowed; transform: none; }
.button-primary { background: var(--primary); color: var(--primary-text); box-shadow: 0 7px 18px color-mix(in srgb, var(--primary) 20%, transparent); }
.button-primary:hover { background: var(--primary-hover); }
.button-secondary { background: var(--surface-raised); color: var(--text); border-color: var(--border); }
.button-secondary:hover { background: var(--surface-hover); border-color: var(--border-strong); }
.button-danger { background: var(--danger); color: #fff; }
.button-danger:hover { background: var(--danger-hover); }
.button-quiet { background: transparent; color: var(--warning); border-color: color-mix(in srgb, var(--warning) 30%, transparent); }
.button-quiet:hover { background: var(--warning-soft); }
.button-wide { width: 100%; }

.round-icon-button {
  width: 42px;
  height: 42px;
  flex: 0 0 42px;
  display: inline-grid;
  place-items: center;
  border-radius: 50%;
  background: transparent;
  color: var(--text);
  transition: background var(--transition-fast), transform var(--transition-fast), color var(--transition-fast);
}
.round-icon-button:hover { background: var(--surface-hover); transform: translateY(-1px); }
.round-icon-button svg { width: 21px; height: 21px; }

.icon-text-button {
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 11px;
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--text-soft);
  font-weight: 720;
  transition: background var(--transition-fast), color var(--transition-fast);
}
.icon-text-button:hover { background: var(--surface-hover); color: var(--text); }
.icon-text-button svg { width: 19px; height: 19px; }

.text-button {
  padding: 4px;
  background: transparent;
  color: var(--text-soft);
  font-weight: 720;
  text-decoration: underline;
  text-decoration-color: color-mix(in srgb, currentColor 35%, transparent);
  text-underline-offset: 4px;
}
.text-button:hover { color: var(--text); }

.field {
  display: grid;
  gap: 7px;
  min-width: 0;
}
.field > span:first-child {
  color: var(--text-soft);
  font-size: 0.84rem;
  font-weight: 760;
}
.field small { color: var(--text-muted); font-weight: 550; }

input, textarea, select {
  width: 100%;
  min-height: 46px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface-raised);
  color: var(--text);
  padding: 10px 12px;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
}
textarea { min-height: 110px; resize: vertical; }
input::placeholder, textarea::placeholder { color: color-mix(in srgb, var(--text-muted) 78%, transparent); }
input:hover, textarea:hover, select:hover { border-color: var(--border-strong); }
input:focus, textarea:focus, select:focus {
  outline: 0;
  border-color: var(--accent);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 24%, transparent);
}
input[readonly] { background: var(--surface-muted); color: var(--text-muted); }

.two-column-fields,
.filter-grid,
.advanced-filter-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.form-message {
  margin-bottom: 18px;
  padding: 12px 14px;
  border: 1px solid color-mix(in srgb, var(--danger) 35%, transparent);
  border-radius: var(--radius-sm);
  background: var(--danger-soft);
  color: var(--danger);
  font-size: 0.9rem;
  font-weight: 650;
}
.form-message.success {
  border-color: color-mix(in srgb, var(--success) 35%, transparent);
  background: var(--success-soft);
  color: var(--success);
}

/* ==========================================================
   PORTA D'ACCÉS
   ========================================================== */

.auth-view {
  min-height: 100vh;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(390px, 0.85fr);
  background: var(--bg);
}

.auth-brand-panel {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
  display: grid;
  align-items: center;
  padding: clamp(44px, 7vw, 104px);
  background:
    linear-gradient(145deg, color-mix(in srgb, var(--accent) 94%, white) 0%, var(--accent) 68%, color-mix(in srgb, var(--accent) 75%, var(--accent-ink)) 150%);
  color: var(--accent-ink);
}

.auth-brand-content {
  position: relative;
  z-index: 2;
  max-width: 720px;
}
.auth-logo { width: min(300px, 68%); height: auto; margin-bottom: clamp(54px, 8vh, 92px); }
.auth-copy h1 { max-width: 660px; margin-bottom: 22px; font-size: clamp(2.35rem, 4.6vw, 4.75rem); }
.auth-copy > p:last-child { max-width: 620px; margin-bottom: 38px; font-size: clamp(1rem, 1.5vw, 1.22rem); color: color-mix(in srgb, var(--accent-ink) 82%, transparent); }
.auth-brand-panel .eyebrow { color: color-mix(in srgb, var(--accent-ink) 72%, transparent); }

.auth-benefits {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.auth-benefits li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px;
  border: 1px solid color-mix(in srgb, var(--accent-ink) 14%, transparent);
  border-radius: var(--radius-md);
  background: color-mix(in srgb, white 28%, transparent);
  backdrop-filter: blur(10px);
}
.auth-benefits strong { display: block; margin-bottom: 3px; font-size: 0.91rem; }
.auth-benefits span:last-child { font-size: 0.79rem; line-height: 1.45; }
.benefit-icon {
  width: 38px;
  height: 38px;
  flex: 0 0 38px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: var(--accent-ink);
  color: var(--accent);
}
.benefit-icon svg { width: 20px; height: 20px; }

.auth-decoration {
  position: absolute;
  border-radius: 50%;
  border: 1px solid color-mix(in srgb, var(--accent-ink) 10%, transparent);
  background: color-mix(in srgb, white 14%, transparent);
}
.auth-decoration-one { width: 420px; height: 420px; right: -180px; top: -110px; }
.auth-decoration-two { width: 260px; height: 260px; left: -110px; bottom: -80px; }

.auth-form-panel {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: clamp(28px, 5vw, 72px);
  background: var(--bg-elevated);
}
.auth-form-wrap { position: relative; width: min(100%, 440px); }
.auth-theme-button { position: absolute; top: -56px; right: 0; }
.auth-heading { margin-bottom: 30px; }
.auth-heading h2 { margin-bottom: 10px; font-size: clamp(1.85rem, 3vw, 2.55rem); }
.auth-heading p:last-child { margin-bottom: 0; color: var(--text-muted); }
.auth-form { display: grid; gap: 18px; }
.auth-form .button-wide { margin-top: 3px; }
.auth-switch { margin: 4px 0 0; color: var(--text-muted); text-align: center; }
.auth-switch button { border: 0; background: transparent; color: var(--text); cursor: pointer; font-weight: 800; }
.password-field { position: relative; display: block; }
.password-field input { padding-right: 48px; }
.password-toggle {
  position: absolute;
  right: 5px;
  top: 50%;
  transform: translateY(-50%);
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 9px;
  background: transparent;
  color: var(--text-muted);
}
.password-toggle:hover { background: var(--surface-hover); color: var(--text); }
.password-toggle svg { width: 19px; height: 19px; }

/* ==========================================================
   ESTRUCTURA PRIVADA
   ========================================================== */

.app-view { min-height: 100vh; background: var(--bg); }

.app-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 90;
  height: var(--header-height);
  display: grid;
  grid-template-columns: minmax(240px, auto) 1fr auto;
  align-items: center;
  gap: 24px;
  padding: 0 22px;
  border-bottom: 1px solid var(--border);
  background: color-mix(in srgb, var(--surface-raised) 92%, transparent);
  box-shadow: var(--shadow-xs);
  backdrop-filter: blur(18px) saturate(140%);
}
.app-header-left, .app-header-actions, .app-header-context { display: flex; align-items: center; }
.app-header-left { gap: 12px; }
.app-logo { width: 170px; height: auto; }
.app-header-context { min-width: 0; gap: 13px; }
.app-header-context > strong { overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
.app-header-actions { justify-content: flex-end; gap: 8px; }

.sync-status {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 5px 9px;
  border-radius: 999px;
  color: var(--text-muted);
  background: var(--surface-muted);
  font-size: 0.76rem;
  font-weight: 750;
}
.sync-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--text-muted); }
.sync-status[data-state="saved"] { color: var(--success); background: var(--success-soft); }
.sync-status[data-state="saved"] .sync-dot { background: var(--success); }
.sync-status[data-state="saving"] { color: var(--warning); background: var(--warning-soft); }
.sync-status[data-state="saving"] .sync-dot { background: var(--warning); animation: pulse 1s infinite; }
.sync-status[data-state="error"] { color: var(--danger); background: var(--danger-soft); }
.sync-status[data-state="error"] .sync-dot { background: var(--danger); }
.sync-status[data-state="offline"] .sync-dot { background: var(--text-muted); }

.user-menu-wrap { position: relative; }
.user-chip {
  min-width: 0;
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr) 18px;
  align-items: center;
  gap: 9px;
  padding: 5px 8px 5px 5px;
  border-radius: 999px;
  background: transparent;
  color: var(--text);
  transition: background var(--transition-fast);
}
.user-chip:hover { background: var(--surface-hover); }
.user-chip > svg { width: 17px; height: 17px; }
.user-avatar {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--accent);
  color: var(--accent-ink);
  font-weight: 900;
}
.user-chip-copy { min-width: 0; display: grid; text-align: left; line-height: 1.16; }
.user-chip-copy strong, .user-chip-copy small { overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
.user-chip-copy strong { max-width: 150px; font-size: 0.84rem; }
.user-chip-copy small { max-width: 170px; margin-top: 3px; color: var(--text-muted); font-size: 0.7rem; }

.user-menu {
  position: absolute;
  right: 0;
  top: calc(100% + 10px);
  width: 254px;
  padding: 9px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface-raised);
  box-shadow: var(--shadow-md);
}
.user-menu-profile { display: grid; gap: 2px; padding: 10px 10px 12px; }
.user-menu-profile span { color: var(--text-muted); font-size: 0.78rem; overflow-wrap: anywhere; }
.user-menu button {
  width: 100%;
  min-height: 42px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border: 0;
  border-radius: 10px;
  background: transparent;
  color: var(--text-soft);
  cursor: pointer;
  text-align: left;
  font-weight: 680;
}
.user-menu button:hover { background: var(--surface-hover); color: var(--text); }
.user-menu button svg { width: 19px; height: 19px; }
.user-menu .danger-menu-item { color: var(--danger); }
.menu-separator { height: 1px; margin: 7px 4px; background: var(--border); }

.app-layout { min-height: 100vh; padding-top: var(--header-height); }

.sidebar {
  position: fixed;
  z-index: 70;
  top: var(--header-height);
  bottom: 0;
  left: 0;
  width: var(--sidebar-width);
  display: flex;
  flex-direction: column;
  padding: 20px 14px 16px;
  border-right: 1px solid var(--border);
  background: var(--sidebar);
  transition: width var(--transition), transform var(--transition);
}
.sidebar-nav { display: grid; gap: 5px; }
.sidebar-section-label {
  margin: 4px 12px 7px;
  color: var(--text-muted);
  font-size: 0.67rem;
  font-weight: 850;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  white-space: nowrap;
  overflow: hidden;
}
.sidebar-tools-label { margin-top: 19px; }
.nav-item {
  min-height: 48px;
  display: flex;
  align-items: center;
  gap: 13px;
  padding: 10px 13px;
  border-radius: 13px;
  background: transparent;
  color: var(--text-soft);
  font-weight: 760;
  text-align: left;
  transition: background var(--transition-fast), color var(--transition-fast), transform var(--transition-fast);
}
.nav-item:hover { background: var(--sidebar-hover); color: var(--text); transform: translateX(2px); }
.nav-item.active { background: var(--sidebar-active); color: var(--text); box-shadow: var(--shadow-xs); }
.nav-item svg { width: 22px; height: 22px; flex: 0 0 22px; }
.nav-item span { white-space: nowrap; overflow: hidden; }
.sidebar-footer { margin-top: auto; display: grid; gap: 10px; }
.sidebar-footer small { padding: 0 12px; color: var(--text-muted); white-space: nowrap; overflow: hidden; }
.sidebar-theme {
  min-height: 46px;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 9px 12px;
  border-radius: 13px;
  background: color-mix(in srgb, var(--surface-raised) 55%, transparent);
  color: var(--text-soft);
  font-weight: 720;
}
.sidebar-theme:hover { background: var(--sidebar-hover); color: var(--text); }
.theme-icon-wrap { width: 22px; height: 22px; flex: 0 0 22px; }
.theme-icon-wrap svg { width: 22px; height: 22px; }
.sidebar-theme-label { white-space: nowrap; overflow: hidden; }

body.sidebar-collapsed .sidebar { width: var(--sidebar-collapsed-width); }
body.sidebar-collapsed .sidebar-section-label,
body.sidebar-collapsed .nav-item span,
body.sidebar-collapsed .sidebar-theme-label,
body.sidebar-collapsed .sidebar-footer small { opacity: 0; width: 0; pointer-events: none; }
body.sidebar-collapsed .nav-item,
body.sidebar-collapsed .sidebar-theme { justify-content: center; gap: 0; padding-inline: 0; }
body.sidebar-collapsed .nav-item:hover { transform: none; }

.main-content {
  min-height: calc(100vh - var(--header-height));
  margin-left: var(--sidebar-width);
  padding: 38px clamp(22px, 4vw, 58px) 70px;
  transition: margin-left var(--transition);
}
body.sidebar-collapsed .main-content { margin-left: var(--sidebar-collapsed-width); }
.page-section { width: min(100%, var(--content-max)); margin: 0 auto; }

.sidebar-backdrop { display: none; }
.mobile-bottom-nav { display: none; }

/* ==========================================================
   CAPÇALERES DE PÀGINA I SEGMENTATS
   ========================================================== */

.page-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 24px;
}
.page-heading h1 { margin-bottom: 8px; font-size: clamp(2rem, 4vw, 3.2rem); }
.page-heading > div > p:last-child { max-width: 720px; margin-bottom: 0; color: var(--text-muted); }

.segmented-control {
  width: fit-content;
  display: flex;
  gap: 4px;
  margin-bottom: 20px;
  padding: 4px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--surface-muted);
}
.segment {
  min-width: 110px;
  min-height: 40px;
  padding: 8px 14px;
  border-radius: 10px;
  background: transparent;
  color: var(--text-muted);
  font-weight: 760;
  transition: background var(--transition-fast), color var(--transition-fast), box-shadow var(--transition-fast);
}
.segment.active { background: var(--surface-raised); color: var(--text); box-shadow: var(--shadow-xs); }

/* ==========================================================
   CALENDARI SETMANAL
   ========================================================== */

.calendar-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 16px;
  padding: 13px 16px;
}
.calendar-navigation, .calendar-actions { display: flex; align-items: center; gap: 10px; }
.calendar-title { min-width: 240px; display: grid; gap: 2px; text-align: center; }
.calendar-title strong { font-size: 1rem; }
.calendar-title span { color: var(--text-muted); font-size: 0.79rem; }
.calendar-actions { justify-content: flex-end; }
.count-badge {
  padding: 6px 10px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: color-mix(in srgb, var(--text) 90%, var(--accent));
  font-size: 0.77rem;
  font-weight: 800;
}
.view-switch {
  display: flex;
  padding: 3px;
  border: 1px solid var(--border);
  border-radius: 11px;
  background: var(--surface-muted);
}
.view-switch button {
  width: 36px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  background: transparent;
  color: var(--text-muted);
}
.view-switch button.active { background: var(--surface-raised); color: var(--text); box-shadow: var(--shadow-xs); }
.view-switch svg { width: 18px; height: 18px; }

.week-calendar-card { overflow: hidden; }
.week-grid-scroll { overflow: auto; max-height: calc(100vh - 292px); }
.week-grid {
  width: 100%;
  min-width: 1050px;
  border-collapse: separate;
  border-spacing: 0;
  table-layout: fixed;
}
.week-grid th, .week-grid td { border-right: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.week-grid tr:last-child > * { border-bottom: 0; }
.week-grid tr > *:last-child { border-right: 0; }
.week-grid thead th {
  position: sticky;
  top: 0;
  z-index: 8;
  height: 72px;
  padding: 12px 10px;
  background: color-mix(in srgb, var(--surface-raised) 94%, transparent);
  backdrop-filter: blur(12px);
  color: var(--text);
  text-align: left;
  vertical-align: middle;
}
.week-grid thead th:first-child { left: 0; z-index: 10; width: 110px; text-align: center; }
.week-grid tbody th {
  position: sticky;
  left: 0;
  z-index: 6;
  width: 110px;
  padding: 16px 10px;
  background: var(--surface);
  color: var(--text-soft);
  text-align: center;
  font-size: 0.78rem;
  font-weight: 820;
}
.day-heading { display: grid; gap: 2px; }
.day-heading strong { font-size: 0.92rem; text-transform: capitalize; }
.day-heading span { color: var(--text-muted); font-size: 0.72rem; font-weight: 650; }
.day-heading.today strong { color: var(--warning); }
.day-heading.today::before {
  content: "Avui";
  width: fit-content;
  margin-bottom: 2px;
  padding: 2px 6px;
  border-radius: 999px;
  background: var(--accent);
  color: var(--accent-ink);
  font-size: 0.58rem;
  font-weight: 850;
  text-transform: uppercase;
}

.schedule-cell {
  position: relative;
  height: 138px;
  padding: 8px;
  background: color-mix(in srgb, var(--surface-raised) 86%, var(--bg));
  vertical-align: top;
  transition: background var(--transition-fast);
}
.schedule-cell:hover { background: var(--surface-hover); }
.schedule-cell.is-today { background: color-mix(in srgb, var(--accent) 7%, var(--surface-raised)); }
.schedule-cell-content { height: 100%; display: flex; flex-direction: column; gap: 7px; }
.activity-card {
  position: relative;
  display: grid;
  gap: 5px;
  padding: 11px 34px 11px 11px;
  border: 1px solid color-mix(in srgb, var(--accent) 46%, var(--border));
  border-left: 4px solid var(--accent);
  border-radius: 12px;
  background: color-mix(in srgb, var(--accent) 12%, var(--surface-raised));
  color: var(--text);
  box-shadow: var(--shadow-xs);
  cursor: pointer;
  text-align: left;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
}
.activity-card:hover { transform: translateY(-1px); box-shadow: var(--shadow-sm); border-color: var(--accent); }
.activity-card .activity-meta { color: var(--text-muted); font-size: 0.67rem; font-weight: 800; letter-spacing: 0.04em; text-transform: uppercase; }
.activity-card .activity-title { overflow: hidden; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; font-size: 0.83rem; font-weight: 800; line-height: 1.27; }
.activity-card .activity-type { width: fit-content; padding: 2px 6px; border-radius: 999px; background: var(--surface-raised); color: var(--text-muted); font-size: 0.59rem; font-weight: 820; }
.activity-card .edit-indicator {
  position: absolute;
  top: 8px;
  right: 8px;
  width: 23px;
  height: 23px;
  display: grid;
  place-items: center;
  border-radius: 7px;
  background: color-mix(in srgb, var(--surface-raised) 72%, transparent);
  color: var(--text-muted);
}
.activity-card .edit-indicator svg { width: 13px; height: 13px; }
.activity-card.is-occasional { border-left-color: var(--success); border-color: color-mix(in srgb, var(--success) 36%, var(--border)); background: color-mix(in srgb, var(--success) 9%, var(--surface-raised)); }
.activity-card.is-override { border-left-color: var(--warning); }

.add-cell-button {
  width: 100%;
  min-height: 44px;
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  border: 1px dashed var(--border-strong);
  border-radius: 11px;
  background: transparent;
  color: var(--text-muted);
  font-size: 0.73rem;
  font-weight: 750;
  opacity: 0.42;
  transition: opacity var(--transition-fast), background var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast);
}
.add-cell-button svg { width: 15px; height: 15px; }
.schedule-cell:hover .add-cell-button,
.add-cell-button:focus-visible { opacity: 1; }
.add-cell-button:hover { background: var(--surface-raised); border-color: var(--accent); color: var(--text); }

.agenda-view { display: grid; gap: 14px; }
.agenda-day {
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface-raised);
  box-shadow: var(--shadow-sm);
}
.agenda-day-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
  background: var(--surface-muted);
}
.agenda-day-header h3 { margin: 0; font-size: 1rem; text-transform: capitalize; }
.agenda-day-header span { color: var(--text-muted); font-size: 0.78rem; }
.agenda-list { display: grid; }
.agenda-item {
  display: grid;
  grid-template-columns: 120px minmax(0, 1fr) auto;
  align-items: center;
  gap: 14px;
  padding: 15px 16px;
  border-bottom: 1px solid var(--border);
  background: transparent;
  color: var(--text);
  cursor: pointer;
  text-align: left;
}
.agenda-item:last-child { border-bottom: 0; }
.agenda-item:hover { background: var(--surface-hover); }
.agenda-time { color: var(--text-soft); font-size: 0.78rem; font-weight: 820; }
.agenda-copy { min-width: 0; display: grid; gap: 3px; }
.agenda-copy strong { overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
.agenda-copy small { color: var(--text-muted); }
.agenda-type { padding: 3px 7px; border-radius: 999px; background: var(--accent-soft); color: var(--text-soft); font-size: 0.63rem; font-weight: 800; }
.agenda-empty { padding: 24px 16px; color: var(--text-muted); text-align: center; }

/* ==========================================================
   CALENDARI ANUAL
   ========================================================== */

.year-calendar { display: grid; gap: 18px; }
.month-block {
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface-raised);
  box-shadow: var(--shadow-sm);
}
.month-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 18px;
  border-bottom: 1px solid var(--border);
  background: var(--surface-muted);
}
.month-header h2 { margin: 0; font-size: 1.05rem; text-transform: capitalize; }
.month-header span { color: var(--text-muted); font-size: 0.78rem; font-weight: 700; }
.month-weeks {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 10px;
  padding: 12px;
}
.week-card {
  min-height: 105px;
  display: grid;
  align-content: space-between;
  gap: 12px;
  padding: 13px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--surface);
  color: var(--text);
  text-align: left;
  transition: transform var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
}
.week-card:hover { transform: translateY(-2px); border-color: var(--accent); box-shadow: var(--shadow-sm); }
.week-card.is-current { border-color: var(--accent); background: color-mix(in srgb, var(--accent) 10%, var(--surface-raised)); }
.week-card.is-selected { box-shadow: inset 0 0 0 2px var(--accent); }
.week-card-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 10px; }
.week-card-top strong { font-size: 0.9rem; }
.week-card-top span { color: var(--text-muted); font-size: 0.7rem; }
.week-card-bottom { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.week-card-bottom span { color: var(--text-muted); font-size: 0.7rem; }
.week-count { padding: 3px 7px; border-radius: 999px; background: var(--accent-soft); color: var(--text); font-size: 0.64rem !important; font-weight: 820; }

/* ==========================================================
   LLIÇONARI
   ========================================================== */

.filter-card { padding: 18px; }
.filter-grid { grid-template-columns: 0.8fr 1fr 1.4fr; }
.filter-search { min-width: 0; }
.input-with-icon { position: relative; display: block; }
.input-with-icon svg { position: absolute; left: 12px; top: 50%; width: 18px; height: 18px; transform: translateY(-50%); color: var(--text-muted); pointer-events: none; }
.input-with-icon input { padding-left: 40px; }
.advanced-filters { margin-top: 14px; border-top: 1px solid var(--border); }
.advanced-filters summary { width: fit-content; padding: 14px 0 8px; color: var(--text-soft); cursor: pointer; font-size: 0.82rem; font-weight: 800; }
.advanced-filter-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); padding-bottom: 8px; }
.filter-chips { min-height: 0; display: flex; flex-wrap: wrap; gap: 7px; margin-top: 12px; }
.filter-chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 5px 9px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--text-soft);
  font-size: 0.72rem;
  font-weight: 780;
}
.filter-chip button { width: 18px; height: 18px; padding: 0; border: 0; border-radius: 50%; background: transparent; color: currentColor; cursor: pointer; }
.filter-footer { display: flex; align-items: center; justify-content: space-between; gap: 14px; margin-top: 16px; padding-top: 14px; border-top: 1px solid var(--border); }
.filter-actions { display: flex; gap: 9px; }
.results-section { margin-top: 26px; }
.results-heading { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 12px; }
.results-heading h2 { margin: 0; font-size: 1.2rem; }
.results-heading span { color: var(--text-muted); font-size: 0.8rem; font-weight: 750; }

.empty-state { display: grid; justify-items: center; padding: 54px 24px; text-align: center; }
.empty-state-icon { width: 58px; height: 58px; display: grid; place-items: center; margin-bottom: 15px; border-radius: 18px; background: var(--surface-muted); color: var(--text-muted); }
.empty-state-icon svg { width: 28px; height: 28px; }
.empty-state h3 { margin-bottom: 8px; }
.empty-state p { max-width: 490px; margin-bottom: 0; color: var(--text-muted); }

.responsive-table-wrap { overflow: auto; }
.library-table { width: 100%; min-width: 940px; border-collapse: collapse; }
.library-table th, .library-table td { padding: 14px 15px; border-bottom: 1px solid var(--border); text-align: left; vertical-align: top; }
.library-table th { position: sticky; top: 0; background: var(--surface-muted); color: var(--text-soft); font-size: 0.72rem; letter-spacing: 0.05em; text-transform: uppercase; }
.library-table tr:last-child td { border-bottom: 0; }
.library-table tbody tr:hover { background: var(--surface-hover); }
.library-table td { font-size: 0.86rem; }
.library-table .library-activity { max-width: 420px; font-weight: 760; }
.library-table small { display: block; margin-top: 3px; color: var(--text-muted); }
.type-pill { display: inline-flex; padding: 3px 7px; border-radius: 999px; background: var(--accent-soft); font-size: 0.65rem; font-weight: 800; }
.library-cards { display: none; gap: 10px; }
.library-card { padding: 15px; border: 1px solid var(--border); border-radius: var(--radius-md); background: var(--surface-raised); box-shadow: var(--shadow-xs); }
.library-card h3 { margin-bottom: 5px; font-size: 0.97rem; }
.library-card-meta { display: flex; flex-wrap: wrap; gap: 6px 12px; color: var(--text-muted); font-size: 0.73rem; }
.library-card-notes { margin: 10px 0 0; color: var(--text-soft); font-size: 0.8rem; }

/* ==========================================================
   CONFIGURACIÓ
   ========================================================== */

.settings-layout { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.settings-card { padding: 20px; }
.settings-card-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; margin-bottom: 18px; }
.settings-card-heading h2 { margin-bottom: 6px; font-size: 1.1rem; }
.settings-card-heading p { margin-bottom: 0; color: var(--text-muted); font-size: 0.82rem; }
.settings-data-card { grid-column: 1 / -1; }
.sortable-list { display: grid; gap: 8px; }
.time-slot-row { display: grid; grid-template-columns: 1fr 1fr 42px; align-items: center; gap: 8px; }
.time-slot-row button { width: 42px; height: 42px; display: grid; place-items: center; border: 0; border-radius: 10px; background: transparent; color: var(--danger); cursor: pointer; }
.time-slot-row button:hover { background: var(--danger-soft); }
.time-slot-row svg { width: 18px; height: 18px; }
.inline-add-form { display: grid; grid-template-columns: 1fr auto; gap: 8px; }
.tag-list { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 13px; }
.tag { display: inline-flex; align-items: center; gap: 6px; padding: 6px 7px 6px 10px; border: 1px solid var(--border); border-radius: 999px; background: var(--surface-muted); color: var(--text-soft); font-size: 0.77rem; font-weight: 750; }
.tag button { width: 22px; height: 22px; display: grid; place-items: center; border-radius: 50%; background: transparent; color: var(--text-muted); }
.tag button:hover { background: var(--danger-soft); color: var(--danger); }
.tag svg { width: 13px; height: 13px; }
.data-actions { display: flex; flex-wrap: wrap; gap: 9px; }
.file-button { cursor: pointer; }
.settings-save-bar {
  position: sticky;
  bottom: 16px;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-top: 18px;
  padding: 13px 14px 13px 18px;
  border: 1px solid var(--border);
  border-radius: 17px;
  background: color-mix(in srgb, var(--surface-raised) 92%, transparent);
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(16px);
}
.settings-save-bar span { color: var(--text-muted); font-size: 0.8rem; font-weight: 680; }

/* ==========================================================
   DRAWER D'ACTIVITAT
   ========================================================== */

.drawer-backdrop {
  position: fixed;
  inset: 0;
  z-index: 130;
  background: rgba(18, 14, 8, 0.45);
  backdrop-filter: blur(2px);
}
.activity-drawer {
  position: fixed;
  z-index: 140;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(520px, 100%);
  transform: translateX(105%);
  border-left: 1px solid var(--border);
  background: var(--surface-raised);
  box-shadow: var(--shadow-lg);
  transition: transform var(--transition);
}
.activity-drawer.open { transform: translateX(0); }
.drawer-form { height: 100%; display: grid; grid-template-rows: auto minmax(0, 1fr) auto; }
.drawer-header, .drawer-footer { padding: 18px 20px; }
.drawer-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; border-bottom: 1px solid var(--border); }
.drawer-header h2 { margin: 0; font-size: 1.55rem; }
.drawer-body { overflow: auto; display: grid; align-content: start; gap: 17px; padding: 22px 20px 36px; }
.recurrence-fields { display: grid; gap: 6px; padding: 15px; border: 1px solid var(--border); border-radius: var(--radius-md); background: var(--surface-muted); }
.field-help { margin: 0; color: var(--text-muted); font-size: 0.76rem; }
.drawer-footer { display: flex; align-items: center; justify-content: space-between; gap: 16px; border-top: 1px solid var(--border); background: var(--surface); }
.drawer-destructive-actions, .drawer-primary-actions { display: flex; gap: 8px; }

/* ==========================================================
   DIÀLEGS, TOASTS I CÀRREGA
   ========================================================== */

dialog {
  color: var(--text);
}
.dialog {
  width: min(92vw, 680px);
  max-height: 90vh;
  overflow: auto;
  padding: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface-raised);
  box-shadow: var(--shadow-lg);
}
.dialog::backdrop { background: rgba(18, 14, 8, 0.5); backdrop-filter: blur(3px); }
.dialog-small { width: min(92vw, 430px); padding: 26px; text-align: center; }
.dialog-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; padding: 20px 22px; border-bottom: 1px solid var(--border); }
.dialog-header h2 { margin: 0; }
.dialog-footer { display: flex; justify-content: flex-end; padding: 18px 22px; border-top: 1px solid var(--border); }
.help-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; padding: 22px; }
.help-grid article { padding: 16px; border: 1px solid var(--border); border-radius: var(--radius-md); background: var(--surface); }
.help-grid article > span { width: 30px; height: 30px; display: grid; place-items: center; margin-bottom: 12px; border-radius: 50%; background: var(--accent); color: var(--accent-ink); font-weight: 900; }
.help-grid h3 { margin-bottom: 7px; font-size: 0.98rem; }
.help-grid p { margin: 0; color: var(--text-muted); font-size: 0.8rem; }
.confirm-icon { width: 56px; height: 56px; display: grid; place-items: center; margin: 0 auto 16px; border-radius: 18px; background: var(--danger-soft); color: var(--danger); }
.confirm-icon svg { width: 28px; height: 28px; }
.dialog-small h2 { margin-bottom: 8px; }
.dialog-small p { margin-bottom: 22px; color: var(--text-muted); }
.dialog-actions { display: flex; justify-content: center; gap: 9px; }

.toast-region {
  position: fixed;
  z-index: 300;
  right: 18px;
  bottom: 18px;
  width: min(390px, calc(100vw - 36px));
  display: grid;
  gap: 10px;
}
.toast {
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr) auto;
  align-items: start;
  gap: 11px;
  padding: 13px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface-raised);
  box-shadow: var(--shadow-md);
  animation: toastIn 220ms ease-out;
}
.toast-icon { width: 32px; height: 32px; display: grid; place-items: center; border-radius: 10px; background: var(--surface-muted); color: var(--text-soft); }
.toast-icon svg { width: 18px; height: 18px; }
.toast-copy { min-width: 0; display: grid; gap: 2px; }
.toast-copy strong { font-size: 0.85rem; }
.toast-copy span { color: var(--text-muted); font-size: 0.76rem; }
.toast-close { width: 30px; height: 30px; display: grid; place-items: center; border: 0; border-radius: 8px; background: transparent; color: var(--text-muted); cursor: pointer; }
.toast-close:hover { background: var(--surface-hover); color: var(--text); }
.toast-close svg { width: 15px; height: 15px; }
.toast.success .toast-icon { background: var(--success-soft); color: var(--success); }
.toast.error .toast-icon { background: var(--danger-soft); color: var(--danger); }
.toast.warning .toast-icon { background: var(--warning-soft); color: var(--warning); }

.global-loader {
  position: fixed;
  z-index: 400;
  inset: 0;
  display: grid;
  place-items: center;
  background: color-mix(in srgb, var(--bg) 48%, transparent);
  backdrop-filter: blur(2px);
}
.loader-spinner { width: 44px; height: 44px; border: 4px solid var(--border); border-top-color: var(--accent); border-radius: 50%; animation: spin 0.8s linear infinite; }
.noscript-message { position: fixed; inset: 0; z-index: 9999; display: grid; place-items: center; padding: 24px; background: var(--bg); color: var(--text); text-align: center; }

/* Tema */
html[data-theme="light"] .icon-sun { display: none; }
html[data-theme="dark"] .icon-moon { display: none; }

/* ==========================================================
   ANIMACIONS
   ========================================================== */

@keyframes spin { to { transform: rotate(360deg); } }
@keyframes pulse { 50% { opacity: 0.35; } }
@keyframes toastIn { from { opacity: 0; transform: translateY(10px) scale(0.98); } }

/* ==========================================================
   RESPONSIVE
   ========================================================== */

@media (max-width: 1120px) {
  .auth-view { grid-template-columns: 1fr 440px; }
  .auth-brand-panel { padding: 52px; }
  .auth-benefits { grid-template-columns: 1fr; max-width: 520px; }
  .auth-benefits li { padding: 12px 14px; }

  .app-header-context .sync-label { display: none; }
  .user-chip-copy small { display: none; }
  .user-chip-copy strong { max-width: 110px; }
  .settings-layout { grid-template-columns: 1fr; }
  .settings-data-card { grid-column: auto; }
}

@media (max-width: 900px) {
  :root { --header-height: 66px; }

  .auth-view { grid-template-columns: 1fr; }
  .auth-brand-panel {
    min-height: auto;
    padding: 34px 26px 38px;
  }
  .auth-logo { width: 230px; margin-bottom: 34px; }
  .auth-copy h1 { max-width: 760px; font-size: clamp(2.1rem, 8vw, 3.5rem); }
  .auth-benefits { display: none; }
  .auth-form-panel { min-height: auto; padding: 44px 22px 64px; }
  .auth-theme-button { top: -38px; }

  .app-header {
    grid-template-columns: auto 1fr auto;
    gap: 10px;
    padding-inline: 12px;
  }
  .app-logo { width: 142px; }
  .app-header-context { justify-content: center; }
  .app-header-context > strong { display: none; }
  .user-chip { grid-template-columns: 38px 16px; }
  .user-chip-copy { display: none; }

  .sidebar {
    top: 0;
    z-index: 120;
    width: min(290px, 86vw);
    padding-top: 24px;
    transform: translateX(-105%);
    box-shadow: var(--shadow-lg);
  }
  body.sidebar-mobile-open .sidebar { transform: translateX(0); }
  body.sidebar-collapsed .sidebar { width: min(290px, 86vw); }
  body.sidebar-collapsed .sidebar-section-label,
  body.sidebar-collapsed .nav-item span,
  body.sidebar-collapsed .sidebar-theme-label,
  body.sidebar-collapsed .sidebar-footer small { opacity: 1; width: auto; pointer-events: auto; }
  body.sidebar-collapsed .nav-item,
  body.sidebar-collapsed .sidebar-theme { justify-content: flex-start; gap: 13px; padding: 10px 13px; }
  .sidebar-backdrop {
    position: fixed;
    inset: 0;
    z-index: 110;
    display: block;
    background: rgba(18, 14, 8, 0.46);
    backdrop-filter: blur(2px);
  }
  .main-content,
  body.sidebar-collapsed .main-content { margin-left: 0; padding: 28px 20px 94px; }

  .calendar-toolbar { align-items: stretch; flex-direction: column; }
  .calendar-navigation, .calendar-actions { justify-content: space-between; }
  .calendar-title { min-width: 0; }
  .filter-grid { grid-template-columns: 1fr 1fr; }
  .filter-search { grid-column: 1 / -1; }
}

@media (max-width: 680px) {
  body { background: var(--bg); }
  .app-logo { width: 126px; }
  .app-header-actions { gap: 2px; }
  .app-header-context { display: none; }
  .app-header { grid-template-columns: auto 1fr auto; }
  .user-menu { position: fixed; top: calc(var(--header-height) - 2px); right: 10px; left: 10px; width: auto; }

  .main-content,
  body.sidebar-collapsed .main-content { padding: 22px 14px 92px; }
  .page-heading { align-items: stretch; flex-direction: column; gap: 16px; }
  .page-heading .button { width: 100%; }
  .page-heading h1 { font-size: 2.25rem; }

  .segmented-control { width: 100%; }
  .segment { flex: 1; min-width: 0; }

  .calendar-toolbar { padding: 10px; }
  .calendar-navigation { display: grid; grid-template-columns: auto 1fr auto; }
  .calendar-navigation .icon-text-button span { display: none; }
  .calendar-title strong { font-size: 0.9rem; }
  .calendar-title span { font-size: 0.7rem; }
  .calendar-actions { flex-wrap: wrap; }
  .calendar-actions .button { flex: 1; }
  .count-badge { order: 3; width: 100%; text-align: center; }

  #weekGridCard { display: none; }
  #agendaView { display: grid !important; }
  .view-switch { display: none; }
  .agenda-item { grid-template-columns: 90px minmax(0, 1fr); }
  .agenda-type { display: none; }

  .month-weeks { grid-template-columns: 1fr; }
  .week-card { min-height: 88px; }

  .filter-grid,
  .advanced-filter-grid,
  .two-column-fields { grid-template-columns: 1fr; }
  .filter-footer { align-items: stretch; flex-direction: column; }
  .filter-actions { display: grid; grid-template-columns: 1fr 1fr; }
  .filter-actions .button { padding-inline: 10px; }
  .responsive-table-wrap { display: none !important; }
  .library-cards { display: grid !important; }

  .settings-card { padding: 16px; }
  .settings-card-heading { align-items: stretch; flex-direction: column; }
  .inline-add-form { grid-template-columns: 1fr; }
  .time-slot-row { grid-template-columns: 1fr 1fr 40px; }
  .settings-save-bar { bottom: 74px; align-items: stretch; flex-direction: column; }
  .settings-save-bar .button { width: 100%; }

  .activity-drawer {
    top: auto;
    width: 100%;
    height: min(94vh, 880px);
    border-top: 1px solid var(--border);
    border-left: 0;
    border-radius: 24px 24px 0 0;
    transform: translateY(105%);
  }
  .activity-drawer.open { transform: translateY(0); }
  .drawer-footer { align-items: stretch; flex-direction: column-reverse; }
  .drawer-primary-actions, .drawer-destructive-actions { display: grid; grid-template-columns: 1fr 1fr; }
  .drawer-destructive-actions:has(.button:not(.hidden):only-child) { grid-template-columns: 1fr; }

  .help-grid { grid-template-columns: 1fr; }

  .mobile-bottom-nav {
    position: fixed;
    z-index: 80;
    right: 12px;
    bottom: 10px;
    left: 12px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4px;
    padding: 5px;
    border: 1px solid var(--border);
    border-radius: 18px;
    background: color-mix(in srgb, var(--surface-raised) 92%, transparent);
    box-shadow: var(--shadow-md);
    backdrop-filter: blur(18px);
  }
  .mobile-bottom-nav button {
    min-height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    border: 0;
    border-radius: 13px;
    background: transparent;
    color: var(--text-muted);
    font-weight: 760;
  }
  .mobile-bottom-nav button.active { background: var(--accent); color: var(--accent-ink); }
  .mobile-bottom-nav svg { width: 21px; height: 21px; }

  .toast-region { bottom: 78px; }
}

@media (max-width: 430px) {
  .auth-brand-panel { padding: 28px 20px 32px; }
  .auth-logo { width: 200px; }
  .auth-copy h1 { font-size: 2rem; }
  .auth-copy > p:last-child { margin-bottom: 0; font-size: 0.96rem; }
  .auth-form-panel { padding-inline: 18px; }

  .app-logo { width: 112px; }
  .round-icon-button { width: 40px; height: 40px; flex-basis: 40px; }
  .user-avatar { width: 36px; height: 36px; }
  .user-chip { grid-template-columns: 36px 14px; padding-right: 5px; }

  .agenda-item { grid-template-columns: 1fr; gap: 5px; }
  .agenda-time { font-size: 0.7rem; }
  .filter-actions { grid-template-columns: 1fr; }
  .drawer-primary-actions, .drawer-destructive-actions { grid-template-columns: 1fr; }
  .dialog-actions { flex-direction: column-reverse; }
  .dialog-actions .button { width: 100%; }
}

/* ==========================================================
   IMPRESSIÓ
   ========================================================== */

@media print {
  :root { color-scheme: light; }
  body { background: #fff; color: #222; }
  .app-header, .sidebar, .mobile-bottom-nav, .page-heading, .filter-card,
  .segmented-control, .calendar-toolbar, .settings-save-bar, .toast-region,
  .activity-drawer, .drawer-backdrop { display: none !important; }
  .main-content { margin: 0 !important; padding: 0 !important; }
  .page-section { display: none !important; }
  #pageLibrary { display: block !important; }
  .results-heading { margin-bottom: 10px; }
  .responsive-table-wrap { display: block !important; overflow: visible; border: 0; box-shadow: none; }
  .library-cards, .empty-state { display: none !important; }
  .library-table { min-width: 0; }
  .library-table th, .library-table td { padding: 8px; border-color: #ccc; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}