/* ============================================================
   DASHBOARD ŻYCIE — Global Stylesheet
   Mono / techniczny minimal — biel, monospace, ostre 1px ramki
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;700&display=swap');

/* ── CSS Variables ────────────────────────────────────────── */
:root {
  --bg: #ffffff;
  --bg-secondary: #fafaf8;
  --bg-tertiary: #f0f0ee;
  --text: #111111;
  --text-secondary: #777777;
  --text-tertiary: #aaaaaa;
  --border: #dddddd;
  --border-strong: #1a1a1a;
  --accent: #111111;
  --success: #2e7d32;
  --success-bg: #f1f6f1;
  --success-border: #bcd4bd;
  --warning: #b26a00;
  --warning-bg: #faf5ec;
  --warning-border: #e2cba0;
  --danger: #c62828;
  --danger-bg: #faf0f0;
  --danger-border: #e5b8b8;
  --info: #1565c0;
  --info-bg: #eff4fa;
  --info-border: #b9cfe8;
  --radius: 0;
  --radius-lg: 0;
  --sidebar-w: 200px;
  --font: ui-monospace, 'SF Mono', 'JetBrains Mono', Menlo, Consolas, monospace;
  --shadow-sm: none;
}

/* ── Reset ────────────────────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

/* ── Base ─────────────────────────────────────────────────── */
html {
  height: 100%;
}

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  font-size: 13px;
  line-height: 1.6;
  height: 100vh;
  display: flex;
  overflow: hidden;
}

/* ── Scrollbar ────────────────────────────────────────────── */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: transparent;
}
::-webkit-scrollbar-thumb {
  background: #cccccc;
}
::-webkit-scrollbar-thumb:hover {
  background: #999999;
}

::selection {
  background: #111111;
  color: #ffffff;
}

/* ============================================================
   SIDEBAR
   ============================================================ */
#sidebar {
  width: var(--sidebar-w);
  min-height: 100vh;
  background: var(--bg);
  border-right: 1px solid var(--border-strong);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  overflow: hidden;
}

.sidebar-logo {
  padding: 16px;
  border-bottom: 1px solid var(--border-strong);
  flex-shrink: 0;
}

.sidebar-nav {
  flex: 1;
  overflow-y: auto;
  padding: 8px 0;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  cursor: pointer;
  font-size: 13px;
  color: var(--text-secondary);
  user-select: none;
  transition: background 0.1s, color 0.1s;
}

.nav-item:hover {
  background: var(--bg-tertiary);
  color: var(--text);
}

.nav-item.active {
  background: var(--bg-tertiary);
  color: var(--text);
  font-weight: 500;
  border-left: 3px solid var(--text);
  padding-left: 11px;
}

.nav-icon {
  font-size: 14px;
  width: 18px;
  text-align: center;
  flex-shrink: 0;
}

.nav-sep {
  height: 1px;
  background: var(--border);
  margin: 8px 14px;
}

.sidebar-user {
  padding: 12px 14px;
  border-top: 1px solid var(--border-strong);
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.user-avatar {
  width: 26px;
  height: 26px;
  border: 1px solid var(--border-strong);
  background: var(--bg);
  color: var(--text);
  font-size: 11px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* ============================================================
   MAIN CONTENT
   ============================================================ */
#main-content {
  flex: 1;
  overflow-y: auto;
  padding: 0;
  min-width: 0;
  background: var(--bg);
}

.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px 0;
}

.page-title {
  font-size: 17px;
  font-weight: 700;
}

.page-subtitle {
  font-size: 11px;
  color: var(--text-tertiary);
  margin-top: 2px;
}

.page-content {
  padding: 20px 24px;
}

/* ============================================================
   CARDS
   ============================================================ */
.card {
  background: var(--bg);
  border: 1px solid var(--border-strong);
  padding: 14px 16px;
}

/* ============================================================
   SECTION LABEL
   ============================================================ */
.section-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-tertiary);
  margin-bottom: 8px;
}

/* ============================================================
   TASK ROW
   ============================================================ */
.task-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 0;
  border-bottom: 1px solid var(--border);
}

.task-row:last-child {
  border-bottom: none;
}

.task-checkbox {
  width: 15px;
  height: 15px;
  border: 1px solid var(--border-strong);
  flex-shrink: 0;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.1s;
  color: #ffffff;
  font-size: 10px;
  background: var(--bg);
}

.task-checkbox.done {
  background: var(--text);
  border-color: var(--text);
}

.task-title {
  flex: 1;
  font-size: 13px;
}

.task-title.done {
  text-decoration: line-through;
  color: var(--text-tertiary);
}

.task-meta {
  font-size: 11px;
  color: var(--text-tertiary);
  white-space: nowrap;
}

/* ============================================================
   BADGES
   ============================================================ */
.badge {
  display: inline-flex;
  align-items: center;
  font-size: 10px;
  font-weight: 500;
  padding: 1px 7px;
  white-space: nowrap;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text-secondary);
}

.badge-success {
  background: var(--success-bg);
  color: var(--success);
  border-color: var(--success-border);
}

.badge-warning {
  background: var(--warning-bg);
  color: var(--warning);
  border-color: var(--warning-border);
}

.badge-danger {
  background: var(--danger-bg);
  color: var(--danger);
  border-color: var(--danger-border);
}

.badge-info {
  background: var(--info-bg);
  color: var(--info);
  border-color: var(--info-border);
}

.badge-gray {
  background: var(--bg-secondary);
  color: var(--text-secondary);
  border-color: var(--border);
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 5px 12px;
  font-size: 12px;
  cursor: pointer;
  font-weight: 500;
  border: 1px solid var(--border-strong);
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  line-height: 1.5;
  transition: background 0.1s;
  text-decoration: none;
  white-space: nowrap;
}

.btn:hover {
  background: var(--bg-tertiary);
}

.btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.btn-primary {
  background: var(--text);
  color: #ffffff;
  border-color: var(--text);
}

.btn-primary:hover {
  background: #333333;
  border-color: #333333;
}

.btn-sm {
  padding: 3px 9px;
  font-size: 11px;
}

.btn-danger {
  background: var(--bg);
  color: var(--danger);
  border-color: var(--danger);
}

.btn-danger:hover {
  background: var(--danger);
  color: #ffffff;
}

/* ============================================================
   INPUTS
   ============================================================ */
.input {
  width: 100%;
  padding: 7px 10px;
  font-size: 13px;
  border: 1px solid var(--border-strong);
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  outline: none;
  transition: box-shadow 0.1s;
}

.input:focus {
  box-shadow: 0 0 0 2px var(--bg-tertiary), 0 0 0 3px var(--border-strong);
}

.input::placeholder {
  color: var(--text-tertiary);
}

select.input {
  appearance: none;
  -webkit-appearance: none;
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 12 12'%3E%3Cpath fill='%23111' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  padding-right: 28px;
}

textarea.input {
  resize: vertical;
  min-height: 72px;
  line-height: 1.6;
}

/* ============================================================
   MARKDOWN CONTENT
   ============================================================ */
.md-content {
  font-size: 13px;
  line-height: 1.7;
  color: var(--text);
  word-wrap: break-word;
}

.md-content h1, .md-content h2, .md-content h3, .md-content h4 {
  font-weight: 700;
  margin: 14px 0 6px;
  line-height: 1.3;
}

.md-content h1:first-child, .md-content h2:first-child, .md-content h3:first-child {
  margin-top: 0;
}

.md-content h1 { font-size: 16px; border-bottom: 1px solid var(--border); padding-bottom: 4px; }
.md-content h2 { font-size: 15px; }
.md-content h3 { font-size: 14px; }
.md-content h4 { font-size: 13px; }

.md-content p { margin: 6px 0; }

.md-content ul, .md-content ol {
  margin: 6px 0;
  padding-left: 22px;
}

.md-content li { margin: 2px 0; }

.md-content code {
  background: var(--bg-tertiary);
  border: 1px solid var(--border);
  padding: 0 4px;
  font-size: 12px;
  font-family: var(--font);
}

.md-content pre {
  background: var(--bg-secondary);
  border: 1px solid var(--border-strong);
  padding: 10px 12px;
  overflow-x: auto;
  margin: 8px 0;
}

.md-content pre code {
  background: none;
  border: none;
  padding: 0;
}

.md-content blockquote {
  border-left: 3px solid var(--border-strong);
  padding-left: 12px;
  margin: 8px 0;
  color: var(--text-secondary);
}

.md-content hr {
  border: none;
  border-top: 1px solid var(--border-strong);
  margin: 12px 0;
}

.md-content a {
  color: var(--info);
  text-decoration: underline;
}

.md-content table {
  border-collapse: collapse;
  margin: 8px 0;
  font-size: 12px;
}

.md-content th, .md-content td {
  border: 1px solid var(--border-strong);
  padding: 4px 8px;
  text-align: left;
}

.md-content img { max-width: 100%; }

/* ============================================================
   MODALS
   ============================================================ */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  animation: fadeIn 0.12s ease;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

.modal {
  background: var(--bg);
  border: 1px solid var(--border-strong);
  width: 520px;
  max-width: 94vw;
  max-height: 85vh;
  overflow-y: auto;
  animation: slideUp 0.15s ease;
}

@keyframes slideUp {
  from { transform: translateY(10px); opacity: 0; }
  to   { transform: translateY(0);    opacity: 1; }
}

.modal-header {
  padding: 14px 18px;
  border-bottom: 1px solid var(--border-strong);
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: sticky;
  top: 0;
  background: var(--bg);
  z-index: 1;
}

.modal-title {
  font-size: 14px;
  font-weight: 700;
}

.modal-body {
  padding: 18px;
}

.modal-footer {
  padding: 12px 18px;
  border-top: 1px solid var(--border-strong);
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  position: sticky;
  bottom: 0;
  background: var(--bg);
}

.modal-close {
  background: none;
  border: none;
  font-size: 18px;
  cursor: pointer;
  color: var(--text-secondary);
  line-height: 1;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  transition: background 0.1s;
  font-family: var(--font);
}

.modal-close:hover {
  background: var(--bg-tertiary);
  color: var(--text);
}

/* ============================================================
   FORMS
   ============================================================ */
.form-group {
  margin-bottom: 14px;
}

.form-group:last-child {
  margin-bottom: 0;
}

.form-label {
  display: block;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 5px;
  color: var(--text-secondary);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

/* ============================================================
   GRID LAYOUTS
   ============================================================ */
.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

/* ============================================================
   PROGRESS BAR
   ============================================================ */
.progress-bar {
  background: var(--bg-tertiary);
  border: 1px solid var(--border);
  height: 8px;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background: var(--text);
  transition: width 0.3s ease;
}

.progress-fill.success { background: var(--success); }
.progress-fill.warning { background: var(--warning); }

/* ============================================================
   STREAK BADGE
   ============================================================ */
.streak {
  font-size: 11px;
  font-weight: 700;
  color: var(--success);
}

/* ============================================================
   VOICE / RECORDING
   ============================================================ */
.voice-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--bg);
  border: 1px solid var(--border-strong);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 17px;
  flex-shrink: 0;
  transition: background 0.1s;
}

.voice-btn:hover {
  background: var(--bg-tertiary);
}

.voice-btn.recording {
  background: var(--danger);
  border-color: var(--danger);
  animation: pulse 1s infinite;
}

@keyframes pulse {
  0%   { transform: scale(1); }
  50%  { transform: scale(1.08); }
  100% { transform: scale(1); }
}

/* ============================================================
   TAB NAV
   ============================================================ */
.tab-nav {
  display: flex;
  gap: 2px;
  border-bottom: 1px solid var(--border-strong);
  margin-bottom: 16px;
  padding: 0 24px;
}

.tab {
  padding: 7px 12px;
  font-size: 12px;
  cursor: pointer;
  color: var(--text-secondary);
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  transition: color 0.1s, border-color 0.1s;
  user-select: none;
  white-space: nowrap;
}

.tab:hover {
  color: var(--text);
}

.tab.active {
  color: var(--text);
  border-bottom-color: var(--text);
  font-weight: 500;
}

/* ============================================================
   EMPTY STATE
   ============================================================ */
.empty-state {
  text-align: center;
  padding: 40px;
  color: var(--text-tertiary);
  font-size: 12px;
}

.empty-state-icon {
  font-size: 28px;
  margin-bottom: 10px;
  display: block;
  opacity: 0.5;
}

/* ============================================================
   SLIPPING / OVERDUE ITEM
   ============================================================ */
.slipping-item {
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
}

.slipping-item:last-child {
  border-bottom: none;
}

.slipping-name {
  font-size: 13px;
  font-weight: 500;
}

.slipping-days {
  font-size: 11px;
  color: var(--warning);
  margin-top: 2px;
}

/* ============================================================
   UTILITY CLASSES
   ============================================================ */
.mt-2  { margin-top: 8px; }
.mt-4  { margin-top: 16px; }
.mb-2  { margin-bottom: 8px; }
.mb-4  { margin-bottom: 16px; }

.text-secondary { color: var(--text-secondary); }
.text-tertiary  { color: var(--text-tertiary); }
.text-success   { color: var(--success); }
.text-warning   { color: var(--warning); }
.text-danger    { color: var(--danger); }
.text-info      { color: var(--info); }

.text-sm   { font-size: 12px; }
.text-xs   { font-size: 11px; }
.fw-500    { font-weight: 500; }
.fw-600    { font-weight: 700; }

.flex            { display: flex; }
.items-center    { align-items: center; }
.items-start     { align-items: flex-start; }
.justify-between { justify-content: space-between; }
.justify-end     { justify-content: flex-end; }
.flex-1          { flex: 1; }
.flex-wrap       { flex-wrap: wrap; }
.gap-4           { gap: 4px; }
.gap-6           { gap: 6px; }
.gap-8           { gap: 8px; }
.gap-12          { gap: 12px; }
.gap-16          { gap: 16px; }

.w-full  { width: 100%; }
.truncate {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.icon {
  font-size: 15px;
  width: 20px;
  text-align: center;
  flex-shrink: 0;
}

.divider {
  height: 1px;
  background: var(--border);
  margin: 12px 0;
}

.tag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 1px 7px;
  font-size: 10px;
  font-weight: 500;
  background: var(--bg-secondary);
  color: var(--text-secondary);
  border: 1px solid var(--border);
}

.stat-value {
  font-size: 26px;
  font-weight: 700;
  line-height: 1.1;
}

.stat-label {
  font-size: 10px;
  color: var(--text-tertiary);
  margin-top: 3px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  flex-shrink: 0;
  display: inline-block;
}

.dot-success { background: var(--success); }
.dot-warning { background: var(--warning); }
.dot-danger  { background: var(--danger); }
.dot-info    { background: var(--info); }
.dot-gray    { background: var(--text-tertiary); }

.note-card {
  background: var(--bg);
  border: 1px solid var(--border-strong);
  padding: 12px 14px;
  cursor: pointer;
  transition: background 0.1s;
}

.note-card:hover {
  background: var(--bg-secondary);
}

.note-title {
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 4px;
}

.note-preview {
  font-size: 12px;
  color: var(--text-secondary);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.routine-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
}

.routine-item:last-child {
  border-bottom: none;
}

.routine-name {
  flex: 1;
  font-size: 13px;
}

.project-card {
  background: var(--bg);
  border: 1px solid var(--border-strong);
  padding: 14px 16px;
  cursor: pointer;
  transition: background 0.1s;
}

.project-card:hover {
  background: var(--bg-secondary);
}

.project-name {
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 6px;
}

.project-desc {
  font-size: 12px;
  color: var(--text-secondary);
  margin-bottom: 10px;
}

.spinner {
  width: 18px;
  height: 18px;
  border: 2px solid var(--border);
  border-top-color: var(--text);
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
  flex-shrink: 0;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--text);
  color: var(--bg);
  padding: 8px 16px;
  font-size: 12px;
  font-weight: 500;
  z-index: 2000;
  animation: fadeIn 0.2s ease;
  pointer-events: none;
  font-family: var(--font);
}

/* ============================================================
   RESPONSIVE — Tablet / Mobile (≤ 768px)
   ============================================================ */
@media (max-width: 768px) {
  body {
    overflow: auto;
  }

  #sidebar {
    width: 48px;
    min-width: 48px;
  }

  .sidebar-logo {
    display: none;
  }

  .nav-item {
    padding: 8px;
    justify-content: center;
  }

  .nav-item.active {
    border-left: none;
    padding-left: 8px;
  }

  .nav-item span:not(.nav-icon) {
    display: none;
  }

  .sidebar-user {
    padding: 8px 4px;
    justify-content: center;
  }

  .sidebar-user span {
    display: none;
  }

  .grid-2,
  .grid-3,
  .form-row {
    grid-template-columns: 1fr;
  }

  .modal {
    width: 95vw;
    max-width: 95vw;
  }

  .tab-nav {
    overflow-x: auto;
    padding: 0 12px;
    -webkit-overflow-scrolling: touch;
  }

  .page-header {
    padding: 16px 16px 0;
    flex-wrap: wrap;
    gap: 8px;
  }

  .page-content {
    padding: 16px;
  }
}

@media (max-width: 480px) {
  #sidebar {
    display: none;
  }
}