/* main.css – gemeinsame Styles (Design-Tokens, Reset, App-Shell, Topbar, Menü, Karten, Listen, Modals, Navigation, Breakpoints) */

/* ── TOKENS */
:root {
  --bg: #fdf6fa;
  --card: #fff;
  --card-soft: #fff3f8;
  --primary: #e91e63;
  --primary-dark: #c2185b;
  --primary-light: #ffd8e7;
  --income: #16a34a;
  --danger: #ef4444;
  --danger-light: #fee2e2;
  --text: #2d1b24;
  --muted: #8a6b78;
  --border: #f5d7e3;
  --radius-sm: 10px;
  --radius: 16px;
  --radius-lg: 22px;
  --radius-xl: 28px;
  --nav-h: 64px;
  --shadow-card: 0 2px 16px rgba(233, 30, 99, .06);
  --shadow-fab: 0 6px 24px rgba(233, 30, 99, .32);
  --sp-xs: 8px;
  --sp-sm: 12px;
  --sp-md: 16px;
  --sp-lg: 20px;
  --sp-xl: 28px;
}

/* ── RESET */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}
body {
  font-family: 'DM Sans', sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  overscroll-behavior: none;
  -webkit-font-smoothing: antialiased;
}
a {
  text-decoration: none;
  color: inherit;
}
button {
  font-family: inherit;
}

/* ── APP SHELL */
.app-shell {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  width: 100%;
  padding-bottom: var(--nav-h);
}

/* ── TOPBAR */
.topbar,
.settings-topbar {
  background: linear-gradient(135deg, #e91e63 0%, #ff5f9e 100%);
  color: #fff;
  position: relative;
  overflow: hidden;
  flex-shrink: 0;
}
.topbar::before,
.settings-topbar::before {
  content: '';
  position: absolute;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: rgba(255, 255, 255, .07);
  top: -80px;
  right: -60px;
  pointer-events: none;
}
.topbar::after,
.settings-topbar::after {
  content: '';
  position: absolute;
  width: 110px;
  height: 110px;
  border-radius: 50%;
  background: rgba(255, 255, 255, .05);
  bottom: -40px;
  left: -10px;
  pointer-events: none;
}
.topbar {
  display: grid;
  padding: calc(44px + env(safe-area-inset-top)) var(--sp-md) var(--sp-xl);
  margin-top: calc(-1 * env(safe-area-inset-top));
  border-radius: 0 0 var(--radius-xl) var(--radius-xl);
}
.settings-topbar {
  padding: calc(44px + env(safe-area-inset-top)) var(--sp-md) var(--sp-lg);
  margin-top: calc(-1 * env(safe-area-inset-top));
  border-radius: 0 0 var(--radius-xl) var(--radius-xl);
}
.settings-title {
  font-family: 'DM Serif Display', serif;
  font-size: 1.8rem;
  color: #fff;
  position: relative;
  z-index: 1;
}

/* ── VIEW TOGGLE (Kalender / Analyse) ── */
.view-toggle {
  display: flex;
  position: relative;
  z-index: 1;
  background: rgba(255, 255, 255, .16);
  backdrop-filter: blur(8px);
  border-radius: var(--radius-sm);
  padding: 4px;
  gap: 4px;
}
.view-toggle-btn {
  flex: 1;
  border: none;
  background: none;
  border-radius: 9px;
  padding: 10px;
  font-family: inherit;
  font-size: .84rem;
  font-weight: 600;
  cursor: pointer;
  color: rgba(255, 255, 255, .75);
  transition: background .18s, color .18s;
  -webkit-tap-highlight-color: transparent;
}
.view-toggle-btn.active {
  background: #fff;
  color: var(--primary-dark);
  box-shadow: 0 2px 10px rgba(0, 0, 0, .12);
}

/* ── HEADER MENU ICON ── */
/* Doppelter Klassen-Selektor, damit .icon-btn (weiter unten) den transparenten Hintergrund nicht überschreibt */
.icon-btn.menu-toggle-btn {
  position: absolute;
  top: calc(44px + env(safe-area-inset-top) + 6px);
  right: var(--sp-md);
  z-index: 2;
  background: transparent;
  color: #fff;
  font-size: 2rem; /* Zahnrad so gross wie der frühere 38px-Button */
  line-height: 1;
  padding: 0;
}
.icon-btn.menu-toggle-btn:hover,
.icon-btn.menu-toggle-btn:active {
  background: transparent;
}
.icon-btn.menu-toggle-btn:active {
  opacity: .6;
}
@media (min-width: 768px) {
  /* ≥768px: Oberkante des Zahnrads auf Höhe der Oberkante des Topbar-Inhalts (= oberer Innenabstand 30px von .topbar/.settings-topbar) */
  .icon-btn.menu-toggle-btn {
      top: 30px;
      transform: none;
    }
}

/* ── APP MENU OVERLAY ── */
.app-menu-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, .45); /* abgedunkelter Bereich über dem Menü; Tippen darauf schliesst das Menü */
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  z-index: 300;
  display: none;
  padding: 0;
  opacity: 0;
  transition: opacity .25s ease;
}
/* .open = im Layout vorhanden, .show = sichtbar (beides setzt toggleAppMenu() in script.js, damit auch das Schliessen animiert wird) */
.app-menu-overlay.open {
  display: flex;
  align-items: flex-end; /* Menü klebt am unteren Bildschirmrand */
}
.app-menu-overlay.show {
  opacity: 1;
}
.app-menu-overlay .app-menu-panel {
  transform: translateY(100%);
  transition: transform .3s cubic-bezier(.22, 1, .36, 1);
}
.app-menu-overlay.show .app-menu-panel {
  transform: translateY(0);
}
.app-menu-panel {
  width: 100%;
  height: 90%;
  height: 90dvh;
  background: var(--card);
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
  box-shadow: none;
  padding: var(--sp-lg) var(--sp-lg) calc(var(--sp-lg) + env(safe-area-inset-bottom));
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.app-menu-header {
  display: flex;
  align-items: center;
  gap: var(--sp-sm);
  margin: calc(-1 * var(--sp-lg)) calc(-1 * var(--sp-lg)) var(--sp-lg);
  padding: var(--sp-lg) var(--sp-lg) var(--sp-md);
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.app-menu-close-btn {
  border-radius: 50%;
  order: 2;          /* im HTML steht der Button vor dem Titel, hier nach rechts */
  margin-left: auto;
}
.app-menu-title {
  font-family: 'DM Serif Display', serif;
  font-size: 1.3rem;
  color: var(--text);
}
.app-menu-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  overflow-y: auto;
}
.app-menu-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px;
  border-radius: var(--radius-lg);
  background: var(--card-soft);
  transition: background .15s;
}
.app-menu-item:active {
  background: var(--primary-light);
}
.app-menu-item.active {
  background: var(--primary-light);
}
.app-menu-item-icon {
  font-size: 1.5rem;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.app-menu-item-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.app-menu-item-title {
  font-weight: 600;
  font-size: .95rem;
  color: var(--text);
}
.app-menu-item-sub {
  font-size: .78rem;
  color: var(--muted);
}
@media (min-width: 768px) {
  .app-menu-item:hover {
      background: var(--primary-light);
    }
  .app-menu-list {
      grid-template-columns: repeat(2, 1fr);
      align-content: start;
    }
  /* Desktop: Einstellungen als Seitenpanel rechts, volle Höhe, 80% Breite */
  .app-menu-overlay.open {
      align-items: stretch;
      justify-content: flex-end;
    }
  .app-menu-panel {
      width: 65%;
      height: 100%;
      height: 100dvh;
      border-radius: var(--radius-xl) 0 0 var(--radius-xl);
    }
  .app-menu-overlay .app-menu-panel {
      transform: translateX(100%);
    }
  .app-menu-overlay.show .app-menu-panel {
      transform: translateX(0);
    }
}

/* ── APP MENU SETTINGS FRAME ── */
.app-menu-settings-frame {
  flex: 1;
  width: 100%;
  border: 0;
  border-radius: var(--radius-lg);
  background: var(--bg);
}

/* ── INSIGHTS CHART ── */
.insights-chart-card {
  padding: var(--sp-lg) var(--sp-md) var(--sp-md);
}
.insights-empty {
  text-align: center;
  color: var(--muted);
  font-size: .82rem;
  padding: var(--sp-lg) 0;
}

/* ── MAIN */
.main {
  flex: 1;
  padding: var(--sp-md) var(--sp-md) 70px;
}
.settings-main {
  flex: 1;
  padding: var(--sp-lg) var(--sp-md) var(--sp-lg);
}

/* ── CARD */
.card {
  background: var(--card);
  border-radius: var(--radius-lg);
  padding: var(--sp-md);
  margin-bottom: 12px;
  box-shadow: var(--shadow-card);
}

/* ── BUDGET CARD */
.section-label {
  font-size: clamp(.68rem, 2.5vw, .9rem);
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--muted);
  margin-bottom: 1px;
}
.icon-btn {
  width: 38px;
  height: 38px;
  border: none;
  border-radius: var(--radius-sm);
  background: var(--card-soft);
  cursor: pointer;
  font-size: .9rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background .15s;
}
.icon-btn:active {
  background: var(--primary-light);
}

/* ── DONUT */
.donut-wrapper {
  padding: var(--sp-md) var(--sp-sm) var(--sp-sm);
}
#donutSvg {
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
}

/* ── TRANSACTIONS */
.tx-header-left {
  display: flex;
  align-items: center;
  gap: 8px;
}
.tx-title {
  font-weight: 700;
  font-size: clamp(.9rem, 2.5vw, 1.25rem);
}
.tx-count {
  background: var(--primary-light);
  color: var(--primary-dark);
  font-size: clamp(.68rem, 2.5vw, .9rem);
  font-weight: 600;
  padding: 2px 9px;
  border-radius: 999px;
}
.tx-list {
  display: none;
  margin-top: 10px;
}
.tx-list.open {
  display: block;
}
.empty-tx {
  text-align: center;
  padding: 16px;
  color: var(--muted);
  font-size: .78rem;
}
.tx-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: var(--radius);
  background: var(--card-soft);
  margin-bottom: 7px;
  transition: background .15s;
}
.tx-item:last-child {
  margin-bottom: 0;
}
.tx-item:active {
  background: var(--primary-light);
}
.tx-cat-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  flex-shrink: 0;
}
.tx-info {
  flex: 1;
  min-width: 0;
}
.tx-cat-label {
  font-weight: 600;
  font-size: .82rem;
  padding-bottom: 3px;
}
.tx-account-tag {
  display: inline-block;
  font-size: clamp(.66rem, 2.5vw, .8rem);
  background: var(--primary-light);
  color: var(--primary-dark);
  border-radius: 999px;
  padding: 6px 7px;
  font-weight: 500;
  vertical-align: middle;
}
.tx-note {
  font-size: .7rem;
  color: var(--muted);
  white-space: normal;
  overflow-wrap: break-word;
  margin-top: 1px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  row-gap: 3px;
  column-gap: 4px;
}
.tx-amount {
  font-weight: 700;
  font-size: clamp(.84rem, 2.5vw, .9rem);
  flex-shrink: 0;
}
.tx-amount.expense {
  color: var(--danger);
}
.tx-amount.income {
  color: var(--income);
}
.tx-actions {
  display: flex;
  gap: 2px;
  flex-shrink: 0;
}
.tx-btn {
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px 5px;
  border-radius: 7px;
  font-size: .78rem;
  color: var(--muted);
  transition: background .15s;
}
.tx-btn:active {
  background: rgba(0, 0, 0, .06);
}
.tx-btn.delete:active {
  background: var(--danger-light);
}

/* ── BOTTOM NAV */
.bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: var(--nav-h);
  background: var(--card);
  border-top: 1px solid var(--border);
  display: flex;
  z-index: 50;
  box-shadow: 0 -2px 16px rgba(233, 30, 99, .05);
  padding-bottom: env(safe-area-inset-bottom, 0px);
}
.nav-btn {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  border: none;
  background: none;
  color: var(--muted);
  cursor: pointer;
  transition: color .2s;
  -webkit-tap-highlight-color: transparent;
}
.nav-btn.active {
  color: var(--primary);
}
.nav-icon {
  font-size: 1.25rem;
}
.nav-label {
  font-size: .64rem;
  font-weight: 500;
  letter-spacing: .03em;
}

/* ── SETTINGS PAGE */
/* toggle switch */
.toggle-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 14px;
}
.toggle-label {
  font-weight: 600;
  font-size: .82rem;
}
.toggle-sub {
  font-size: .7rem;
  color: var(--muted);
  margin-top: 2px;
}
.toggle-switch {
  position: relative;
  display: inline-block;
  width: 46px;
  height: 26px;
  flex-shrink: 0;
}
.toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}
.toggle-track {
  position: absolute;
  inset: 0;
  background: #ddd;
  border-radius: 999px;
  cursor: pointer;
  transition: background .25s;
}
.toggle-track::after {
  content: '';
  position: absolute;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #fff;
  top: 3px;
  left: 3px;
  transition: transform .25s;
  box-shadow: 0 1px 4px rgba(0, 0, 0, .18);
}
.toggle-switch input:checked+.toggle-track {
  background: var(--primary);
}
.toggle-switch input:checked+.toggle-track::after {
  transform: translateX(20px);
}

/* ── MODALS */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, .4);
  display: none;
  align-items: flex-end;
  justify-content: center;
  z-index: 9999;
  backdrop-filter: blur(2px);
}
.modal-overlay.show {
  display: flex;
}
.modal {
  background: var(--card);
  width: 100%;
  max-width: 540px;
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
  padding: 20px var(--sp-md) 36px;
  animation: slideUp .26s cubic-bezier(.32, 1.25, .57, 1);
  max-height: 92vh;
  overflow-y: auto;
}
@keyframes slideUp {
  from {
    transform: translateY(100%);
    opacity: 0
  }

  to {
    transform: translateY(0);
    opacity: 1
  }
}
.modal-handle {
  width: 40px;
  height: 4px;
  background: var(--border);
  border-radius: 999px;
  margin: 0 auto 18px;
}
.modal-title {
  font-family: 'DM Serif Display', serif;
  font-size: 1.3rem;
  margin-bottom: 2px;
}
.modal-sub {
  font-size: .74rem;
  color: var(--muted);
  margin-bottom: 14px;
}
.form-group {
  margin-top: 12px;
}
.form-label {
  display: block;
  font-size: .68rem;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--muted);
  margin-bottom: 5px;
}
.form-input {
  width: 100%;
  padding: 12px 13px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 16px;
  color: var(--text);
  background: #fff;
  outline: none;
  transition: border-color .15s;
}
.form-input:focus {
  border-color: var(--primary);
}
.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1L6 6L11 1' stroke='%238a6b78' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 13px center;
  padding-right: 34px;
  cursor: pointer;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
}
.modal-actions {
  display: flex;
  gap: 9px;
  margin-top: 18px;
}
.btn-cancel {
  flex: 1;
  border: none;
  border-radius: var(--radius-sm);
  padding: 13px;
  background: var(--card-soft);
  color: var(--muted);
  font-family: inherit;
  font-weight: 600;
  font-size: clamp(.88rem, 2.5vw, 1.1rem);
  cursor: pointer;
  transition: background .15s;
}
.btn-cancel:active {
  background: var(--border);
}
.btn-save {
  flex: 2;
  border: none;
  border-radius: var(--radius-sm);
  padding: 13px;
  background: linear-gradient(135deg, #e91e63, #ff5f9e);
  color: #fff;
  font-family: inherit;
  font-weight: 700;
  font-size: clamp(.88rem, 2.5vw, 1.1rem);
  cursor: pointer;
  transition: opacity .15s;
}
.btn-save:active {
  opacity: .85;
}

/* ── BREAKPOINT ≥480px */
@media (min-width:480px) {
  .topbar {
      padding: 48px var(--sp-xl) var(--sp-xl);
    }
  .settings-topbar {
      padding: 48px var(--sp-xl) var(--sp-lg);
    }
  .main,
    .settings-main {
      padding: var(--sp-lg) var(--sp-xl) var(--sp-xl);
    }
  .settings-title {
      font-size: 2rem;
    }
  .form-row {
      grid-template-columns: 1fr 1fr;
      gap: 10px;
    }
}

/* ── BREAKPOINT ≥768px */
@media (min-width:768px) {
  .app-shell {
      width: 100%;
      margin: 0 auto;
      box-shadow: 0 0 0 1px var(--border), 0 8px 40px rgba(233, 30, 99, .07);
      border-radius: 0 0 var(--radius-xl) var(--radius-xl);
      min-height: 100vh;
      display: grid;
      grid-template-columns: repeat(8, 1fr);
      grid-template-rows: auto 1fr;
      column-gap: 12px;
    }
  .topbar,
    .settings-topbar {
      grid-column: 1/span 8;
      grid-row: 1;
      padding: 30px 32px 20px;
    }
  .main,
    .settings-main,
    .calendar-main {
      grid-column: 1/span 8;
      grid-row: 2;
      padding: 22px 20px 50px;
    }
  .bottom-nav {
      width: 100%;
      left: 50%;
      right: auto;
      transform: translateX(-50%);
      border-radius: 0 0 var(--radius-xl) var(--radius-xl);
      overflow: hidden;
    }
  .main {
      display: grid;
      grid-template-columns: repeat(10, 1fr);
      grid-template-rows: repeat(17, auto);
      gap: 12px;
      align-items: stretch;
    }
  .transactions-section {
      grid-column: 1/span 4;
      grid-row: 4/span 3;
    }
  .card {
      padding: var(--sp-lg);
      height: 100%;
    }
  .icon-btn:hover {
      background: var(--primary-light);
    }
  .tx-item:hover {
      background: var(--primary-light);
    }
  .tx-btn:hover {
      background: rgba(0, 0, 0, .05);
    }
  .tx-btn.delete:hover {
      background: var(--danger-light);
    }
  .btn-cancel:hover {
      background: var(--border);
    }
  .btn-save:hover {
      opacity: .88;
    }
}

/* ── BREAKPOINT ≥1024px */
@media (min-width:1024px) {
  body {
      background: #f7edf3;
    }
  .app-shell {
      width: 100%;
      margin: auto 0;
      border-radius: var(--radius-xl);
      min-height: calc(100vh - 64px);
      box-shadow: 0 20px 60px rgba(233, 30, 99, .12), 0 0 0 1px var(--border);
      overflow: hidden;
    }
  .topbar,
    .settings-topbar {
      border-radius: 0;
    }
  .bottom-nav {
      width: 100%;
      border-radius: 0;
    }
  .main,
    .settings-main {
      padding: 24px 36px 40px;
    }
  .nav-label {
      font-size: .72rem;
    }
  .nav-icon {
      font-size: 1.35rem;
    }
  .modal {
      max-width: 640px;
      padding: 28px 32px 44px;
    }
}

/* ── CALENDAR */
.calendar-main {
  flex: 1;
  padding: var(--sp-lg) var(--sp-md) var(--sp-lg);
}
.calendar-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.cal-nav-btn {
  width: 40px;
  height: 40px;
  border: none;
  border-radius: var(--radius-sm);
  background: var(--card-soft);
  color: var(--primary);
  font-size: 1.3rem;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background .15s;
}
.cal-nav-btn:active {
  background: var(--primary-light);
}
.cal-month-label {
  font-family: 'DM Serif Display', serif;
  font-size: 1.3rem;
  text-align: center;
  flex: 1;
  text-transform: capitalize;
}
@media (min-width:768px) {
  #calendarView.calendar-main {
      display: grid;
      grid-template-columns: 1fr 1fr;
      grid-template-rows: auto auto auto;
      gap: 12px;
      padding: 22px 20px 50px;
      align-content: start;
    }
  #calendarView.calendar-main .calendar-nav {
      grid-column: 1/-1;
      grid-row: 1;
    }
  .cal-month-label, .cal-month-label-2 {
      flex: 1;
      text-align: center;
    }
  .cal-nav-btn:hover {
      background: var(--primary-light);
    }
}

/* ── SAFE AREA */
@supports (padding-bottom:env(safe-area-inset-bottom)) {
  :root {
      --nav-h: calc(64px + env(safe-area-inset-bottom));
    }
  .bottom-nav {
      height: var(--nav-h);
    }
}