/* ============================================================
   kalender · bornschlegl.media
   refined minimalism — cream + ink + dual accents
   ============================================================ */

:root {
  --bg: #f5f1ea;
  --bg-elev: #fbf8f2;
  --ink: #1a1814;
  --ink-soft: #4a463e;
  --ink-mute: #8a8478;
  --line: #e0d9cb;
  --line-soft: #ebe5d8;

  /* user accents */
  --daniel: #c75b3b;       /* terracotta */
  --daniel-soft: #f4e0d8;
  --lenny:  #6b8e6f;       /* sage */
  --lenny-soft: #dde8de;
  --both:   #2d2a25;       /* near-black for shared */

  --today: #e8a93c;        /* warm amber */
  --danger: #b04a3b;

  --radius: 4px;
  --radius-lg: 10px;
  --shadow: 0 1px 2px rgba(26,24,20,0.04), 0 4px 12px rgba(26,24,20,0.05);
  --shadow-lg: 0 8px 32px rgba(26,24,20,0.12);

  --font-display: 'Fraunces', Georgia, serif;
  --font-body: 'Inter Tight', -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, monospace;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #14120f;
    --bg-elev: #1d1a16;
    --ink: #f0ebe0;
    --ink-soft: #c4bcab;
    --ink-mute: #807a6e;
    --line: #2a2620;
    --line-soft: #221f1a;
    --daniel-soft: #3a2520;
    --lenny-soft: #1f2c21;
    --both: #f0ebe0;
    --shadow: 0 1px 2px rgba(0,0,0,0.3), 0 4px 12px rgba(0,0,0,0.2);
    --shadow-lg: 0 8px 32px rgba(0,0,0,0.5);
  }
}

* { box-sizing: border-box; margin: 0; padding: 0; }

[x-cloak] { display: none !important; }

html, body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  min-height: 100dvh;
}

button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
input, select, textarea { font-family: inherit; font-size: inherit; color: inherit; }

/* ============ LOGIN ============ */
.login-shell {
  min-height: 100vh; min-height: 100dvh;
  display: flex; align-items: center; justify-content: center;
  padding: 1.5rem;
  background:
    radial-gradient(circle at 20% 10%, var(--daniel-soft) 0%, transparent 50%),
    radial-gradient(circle at 80% 90%, var(--lenny-soft) 0%, transparent 50%),
    var(--bg);
}
.login-card {
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
  width: 100%; max-width: 380px;
  box-shadow: var(--shadow-lg);
}
.brand {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 2.2rem;
  letter-spacing: -0.02em;
  font-variation-settings: "opsz" 144;
}
.brand-sub {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--ink-mute);
  letter-spacing: 0.05em;
  margin-bottom: 2rem;
}
.login-form { display: flex; flex-direction: column; gap: 1rem; }
.login-form label { display: flex; flex-direction: column; gap: 0.35rem; }
.login-form span {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-mute);
}
.login-form input, .login-form select {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0.7rem 0.85rem;
  outline: none;
  transition: border-color 0.15s;
}
.login-form input:focus, .login-form select:focus { border-color: var(--ink); }
.login-form button {
  background: var(--ink);
  color: var(--bg);
  padding: 0.85rem;
  border-radius: var(--radius);
  font-weight: 500;
  letter-spacing: 0.02em;
  transition: opacity 0.15s;
  margin-top: 0.5rem;
}
.login-form button:disabled { opacity: 0.5; }
.error { color: var(--danger); font-size: 0.85rem; }

/* ============ APP SHELL ============ */
.app {
  max-width: 1100px;
  margin: 0 auto;
  padding: 1rem;
  padding-top: max(1rem, env(safe-area-inset-top, 1rem));
  padding-bottom: max(1rem, env(safe-area-inset-bottom, 1rem));
  padding-left: max(1rem, env(safe-area-inset-left, 1rem));
  padding-right: max(1rem, env(safe-area-inset-right, 1rem));
}

/* ============ HEADER ============ */
.header {
  display: flex; align-items: center; justify-content: space-between;
  gap: 0.5rem;
  padding: 0.75rem 0 1.25rem;
  flex-wrap: wrap;
}
.header-left, .header-right { display: flex; align-items: center; gap: 0.5rem; }
.month-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.6rem;
  letter-spacing: -0.02em;
  font-variation-settings: "opsz" 144;
  text-transform: lowercase;
  min-width: 8rem;
  text-align: center;
}
.month-title .year {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 400;
  color: var(--ink-mute);
  margin-left: 0.5rem;
  letter-spacing: 0.02em;
}
.nav-btn {
  width: 2rem; height: 2rem;
  display: grid; place-items: center;
  border-radius: var(--radius);
  font-size: 1.25rem;
  color: var(--ink-soft);
  transition: background 0.15s;
}
.nav-btn:hover { background: var(--line-soft); }
.today-btn {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.4rem 0.7rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--ink-soft);
  transition: all 0.15s;
}
.today-btn:hover { border-color: var(--ink); color: var(--ink); }
.user-pill {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.05em;
  padding: 0.3rem 0.6rem;
  border-radius: 999px;
  text-transform: lowercase;
}
.user-pill.user-daniel { background: var(--daniel-soft); color: var(--daniel); }
.user-pill.user-lenny  { background: var(--lenny-soft); color: var(--lenny); }
.logout {
  width: 2rem; height: 2rem;
  display: grid; place-items: center;
  font-size: 1.1rem;
  color: var(--ink-mute);
  border-radius: var(--radius);
}
.logout:hover { color: var(--ink); }

/* ============ QUICK ADD ============ */
.quickadd {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1rem;
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 0.4rem;
  transition: border-color 0.15s;
}
.quickadd:focus-within { border-color: var(--ink); }
.quickadd input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  padding: 0.55rem 0.75rem;
  font-size: 0.95rem;
}
.quickadd input::placeholder { color: var(--ink-mute); font-style: italic; }
.plus-btn {
  width: 2.4rem; height: 2.4rem;
  border-radius: var(--radius);
  background: var(--ink);
  color: var(--bg);
  font-size: 1.35rem;
  line-height: 1;
  display: grid; place-items: center;
  transition: transform 0.15s;
  flex-shrink: 0;
}
.plus-btn:hover { transform: rotate(90deg); }

/* ============ WEEKDAYS ============ */
.weekdays {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 2px;
  margin-bottom: 2px;
}
.weekdays > div {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ink-mute);
  padding: 0.4rem 0.5rem;
  text-align: center;
}

/* ============ GRID ============ */
.grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 2px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.cell {
  background: var(--bg-elev);
  min-height: 70px;
  padding: 0.4rem 0.5rem;
  display: flex;
  flex-direction: column;
  cursor: pointer;
  transition: background 0.12s;
  position: relative;
}
.cell:hover { background: var(--line-soft); }
.cell.is-other { background: var(--bg); }
.cell.is-other .cell-date { color: var(--ink-mute); opacity: 0.5; }
.cell.is-weekend .cell-date { color: var(--ink-mute); }
.cell.is-today .cell-date {
  background: var(--today);
  color: var(--ink);
  border-radius: 999px;
  width: 1.6rem; height: 1.6rem;
  display: grid; place-items: center;
  font-weight: 600;
}
.cell.is-selected {
  background: var(--bg);
  outline: 2px solid var(--ink);
  outline-offset: -2px;
  z-index: 2;
}
.cell-date {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 500;
  width: 1.6rem; height: 1.6rem;
  display: grid; place-items: center;
  margin-bottom: 0.25rem;
}
.cell-tasks {
  display: flex;
  flex-wrap: wrap;
  gap: 3px;
  margin-top: auto;
}
.dot {
  width: 6px; height: 6px;
  border-radius: 999px;
}
.dot-daniel { background: var(--daniel); }
.dot-lenny  { background: var(--lenny); }
.dot-both   { background: var(--both); }
.dot-done   { opacity: 0.3; }

/* ============ DAY PANEL ============ */
.day-panel {
  margin-top: 1.25rem;
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
}
.day-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 1rem;
  padding-bottom: 0.85rem;
  border-bottom: 1px solid var(--line);
  gap: 0.5rem;
  flex-wrap: wrap;
}
.day-header h2 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.15rem;
  font-variation-settings: "opsz" 9;
  letter-spacing: -0.01em;
  text-transform: lowercase;
}
.add-mini {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-soft);
  padding: 0.35rem 0.6rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: all 0.15s;
}
.add-mini:hover { border-color: var(--ink); color: var(--ink); }

.task-list { display: flex; flex-direction: column; gap: 0.25rem; }
.task {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  padding: 0.6rem 0.4rem;
  border-radius: var(--radius);
  transition: background 0.12s;
}
.task:hover { background: var(--line-soft); }
.task-done .task-title { text-decoration: line-through; color: var(--ink-mute); }
.task-done .task-time { color: var(--ink-mute); }

.check {
  width: 1.15rem; height: 1.15rem;
  border: 1.5px solid var(--ink-mute);
  border-radius: var(--radius);
  display: grid; place-items: center;
  font-size: 0.75rem;
  flex-shrink: 0;
  margin-top: 2px;
  transition: all 0.15s;
}
.check:hover { border-color: var(--ink); }
.task-done .check { background: var(--ink); color: var(--bg); border-color: var(--ink); }

.task-body { flex: 1; cursor: pointer; min-width: 0; }
.task-line {
  display: flex; align-items: baseline; gap: 0.6rem;
  flex-wrap: wrap;
}
.task-time {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--ink-soft);
  font-weight: 500;
}
.task-title {
  font-size: 0.95rem;
  font-weight: 500;
}
.task-meta {
  display: flex; gap: 0.5rem;
  margin-top: 0.25rem;
  font-size: 0.78rem;
  color: var(--ink-mute);
  flex-wrap: wrap;
  align-items: center;
}
.meta-pill {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.05em;
  padding: 0.15rem 0.45rem;
  border-radius: 999px;
  text-transform: lowercase;
}
.meta-pill.user-daniel { background: var(--daniel-soft); color: var(--daniel); }
.meta-pill.user-lenny  { background: var(--lenny-soft); color: var(--lenny); }
.meta-pill.user-both   { background: var(--line); color: var(--ink-soft); }
.meta-tag {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--ink-soft);
}
.meta-notes {
  font-style: italic;
  font-size: 0.78rem;
  color: var(--ink-mute);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 12rem;
}
.delete {
  font-size: 1.3rem;
  color: var(--ink-mute);
  width: 1.6rem; height: 1.6rem;
  border-radius: var(--radius);
  display: grid; place-items: center;
  flex-shrink: 0;
  transition: all 0.15s;
  opacity: 0;
}
.task:hover .delete { opacity: 1; }
.delete:hover { color: var(--danger); background: var(--line-soft); }

.empty {
  text-align: center;
  padding: 2rem;
  color: var(--ink-mute);
  font-style: italic;
  font-family: var(--font-display);
  font-variation-settings: "opsz" 9;
}

/* ============ MODAL ============ */
.modal-backdrop {
  position: fixed; inset: 0;
  background: rgba(26,24,20,0.4);
  backdrop-filter: blur(4px);
  display: grid; place-items: center;
  padding: 1rem;
  z-index: 100;
}
.modal {
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  width: 100%; max-width: 460px;
  box-shadow: var(--shadow-lg);
  max-height: 90vh;
  overflow-y: auto;
}
.modal h3 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.3rem;
  margin-bottom: 1.25rem;
  letter-spacing: -0.01em;
  text-transform: lowercase;
}
.modal form { display: flex; flex-direction: column; gap: 0.85rem; }
.modal label { display: flex; flex-direction: column; gap: 0.3rem; }
.modal label.grow { flex: 1; }
.modal span {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-mute);
}
.modal input, .modal select, .modal textarea {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0.55rem 0.7rem;
  outline: none;
  transition: border-color 0.15s;
}
.modal input:focus, .modal select:focus, .modal textarea:focus { border-color: var(--ink); }
.modal textarea { resize: vertical; min-height: 3.5rem; }
.modal .row { display: flex; gap: 0.6rem; }
.modal-actions {
  display: flex; justify-content: flex-end; gap: 0.5rem;
  margin-top: 0.75rem;
  padding-top: 0.85rem;
  border-top: 1px solid var(--line);
}
.modal button {
  padding: 0.6rem 1.1rem;
  border-radius: var(--radius);
  font-size: 0.9rem;
  font-weight: 500;
  transition: all 0.15s;
}
.modal .ghost { color: var(--ink-soft); }
.modal .ghost:hover { background: var(--line-soft); }
.modal .primary { background: var(--ink); color: var(--bg); }
.modal .primary:hover { opacity: 0.85; }

/* ============ MOBILE ============ */
@media (max-width: 640px) {
  .app {
    padding: 0.6rem;
    padding-top: max(0.6rem, calc(env(safe-area-inset-top, 0px) + 0.6rem));
    padding-bottom: max(0.6rem, calc(env(safe-area-inset-bottom, 0px) + 0.6rem));
  }
  .header { padding: 0.5rem 0 0.85rem; }
  .month-title { font-size: 1.3rem; min-width: 6rem; }
  .month-title .year { display: block; margin: 0; font-size: 0.7rem; }
  .cell {
    min-height: 54px;
    padding: 0.3rem 0.35rem;
  }
  .cell-date {
    font-size: 0.7rem;
    width: 1.3rem; height: 1.3rem;
  }
  .cell.is-today .cell-date {
    width: 1.3rem; height: 1.3rem;
    font-size: 0.7rem;
  }
  .weekdays > div {
    font-size: 0.55rem;
    padding: 0.3rem 0.2rem;
  }
  .quickadd input { font-size: 0.85rem; padding: 0.5rem 0.5rem; }
  .day-panel { padding: 1rem 0.85rem; }
  .modal { padding: 1.25rem 1rem; }
  .modal .row { flex-direction: column; gap: 0.85rem; }
  .meta-notes { max-width: 8rem; }
  .delete { opacity: 1; }   /* keine hover states mobile */
}