/* =============================================
   JATL | Just A Time Logger
   ============================================= */

:root {
  --bg: #1b1b1f;
  --surface: #26262a;
  --surface-hover: #30303a;
  --border: #3e3e46;
  --text: #F5F4F0;
  --text-muted: #b5b5b9;
  --accent: #c4c71e;
  --accent-dim: rgba(196, 199, 30, 0.12);
  --danger: #c45c5c;
  --danger-dim: rgba(196, 92, 92, 0.12);
  --success: #5ca67a;
  --radius: 10px;
  --radius-sm: 6px;
  --font: 'Outfit', sans-serif;
}

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

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  min-height: 100dvh;
  -webkit-font-smoothing: antialiased;
}

/* ---- LAYOUT ---- */

.app { max-width: 480px; margin: 0 auto; }

.header {
  padding: 8px 12px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  background: var(--bg);
  z-index: 100;
  gap: 8px;
}

.header-title {
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.header-week {
  display: flex;
  align-items: center;
  gap: 6px;
}

.header-member {
  font-size: 13px;
  color: var(--accent);
  cursor: pointer;
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  transition: background 0.15s;
}
.header-member:hover { background: var(--accent-dim); }

/* ---- TAB BAR ---- */

.tab-bar {
  background: var(--surface);
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: center;
  gap: 0;
  z-index: 100;
}

.tab-bar button {
  flex: 1;
  max-width: 160px;
  background: none;
  border: none;
  color: var(--text-muted);
  font-family: var(--font);
  font-size: 11px;
  font-weight: 500;
  padding: 10px 0 8px;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  transition: color 0.15s;
}

.tab-bar button.active { color: var(--accent); }
.tab-bar button svg { width: 22px; height: 22px; }

/* ---- VIEWS ---- */

.view { display: none; padding: 10px 16px; }
.view.active { display: block; }

/* ---- MEMBER SELECT ---- */

.member-select {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 80dvh;
  gap: 24px;
  padding: 20px;
}

.member-select h1 {
  font-size: 20px;
  font-weight: 600;
}

.member-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  width: 100%;
  max-width: 280px;
}

.member-list button {
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text);
  font-family: var(--font);
  font-size: 16px;
  font-weight: 500;
  padding: 14px 20px;
  border-radius: var(--radius);
  cursor: pointer;
  transition: all 0.15s;
}
.member-list button:hover {
  background: var(--surface-hover);
  border-color: var(--accent);
}

/* ---- LOGIN ---- */

.login-form {
  width: 100%;
  max-width: 280px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.login-error {
  color: var(--danger);
  font-size: 12px;
  text-align: center;
  min-height: 16px;
}

/* ---- FORMS ---- */

.quick-entry {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 10px;
  margin-bottom: 12px;
}

.form-row {
  display: flex;
  gap: 6px;
  margin-bottom: 6px;
}

.form-group {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.form-group label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

select, input[type="text"], input[type="number"], input[type="date"], input[type="email"], input[type="password"] {
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--text);
  font-family: var(--font);
  font-size: 16px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  width: 100%;
  outline: none;
  transition: border-color 0.15s;
  -webkit-appearance: none;
}

select:focus, input:focus {
  border-color: var(--accent);
}

input[type="number"] {
  -moz-appearance: textfield;
  text-align: center;
  max-width: 80px;
}
input[type="number"]::-webkit-inner-spin-button { -webkit-appearance: none; }

.note-toggle {
  background: none;
  border: none;
  color: var(--text-muted);
  font-family: var(--font);
  font-size: 14px;
  font-weight: 400;
  cursor: pointer;
  padding: 12px 4px;
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: var(--border);
}

.note-field {
  display: none;
  margin-top: 8px;
}
.note-field.visible { display: block; }

.note-field textarea {
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--text);
  font-family: var(--font);
  font-size: 18px;
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  width: 100%;
  resize: vertical;
  min-height: 80px;
  outline: none;
  line-height: 1.4;
}
.note-field textarea:focus { border-color: var(--accent); }

/* ---- BUTTONS ---- */

.btn {
  background: var(--accent);
  color: var(--bg);
  border: none;
  font-family: var(--font);
  font-size: 15px;
  font-weight: 600;
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  width: 100%;
  margin-top: 16px;
  transition: opacity 0.15s;
}
.btn:active { opacity: 0.85; }

.btn-subtle {
  background: var(--surface);
  color: var(--text-muted);
  border: 1px solid var(--border);
  font-weight: 500;
}

.btn-small {
  padding: 8px 14px;
  font-size: 13px;
  width: auto;
  margin-top: 0;
}

.btn-danger {
  background: var(--danger-dim);
  color: var(--danger);
  border: 1px solid transparent;
}

/* ---- DAY GRID ---- */

.day-grid {
  display: flex;
  gap: 3px;
  margin: 8px 0 6px;
}

.day-col {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}

.day-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.day-label.is-today { color: var(--accent); }
.day-col-weekend .day-label { opacity: 0.5; }

.day-input {
  width: 100% !important;
  max-width: none !important;
  text-align: center;
  padding: 9px 2px !important;
  font-size: 16px !important;
  font-weight: 500;
  -moz-appearance: textfield;
}
.day-input::-webkit-inner-spin-button { -webkit-appearance: none; }
.day-input::placeholder { color: var(--border); }
.day-input:focus { border-color: var(--accent); background: var(--accent-dim); }

/* ---- WEEK VIEW ---- */

.header-week button {
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text);
  font-family: var(--font);
  font-size: 14px;
  width: 28px;
  height: 28px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.week-nav-label {
  font-size: 15px;
  font-weight: 500;
}

.week-total {
  font-size: 14px;
  color: var(--text-muted);
  text-align: right;
  margin-bottom: 6px;
}

.week-total strong {
  color: var(--accent);
  font-weight: 600;
}

.week-summary {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px;
  margin-bottom: 10px;
}

.week-chip {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 6px 10px;
  font-size: 13px;
  line-height: 1.3;
  cursor: pointer;
  transition: border-color 0.15s;
}
.week-chip:hover { border-color: var(--accent); }

.week-chip-active {
  border-color: var(--accent);
  background: var(--accent-dim);
}

.week-chip-project { font-weight: 500; }
.week-chip-detail { color: var(--text-muted); font-size: 12px; }
.week-chip-hours { color: var(--accent); font-weight: 600; }

.day-group { margin-bottom: 12px; }

.day-header {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 6px 0;
  border-bottom: 1px solid var(--border);
  margin-bottom: 6px;
  display: flex;
  justify-content: space-between;
}

.day-header-hours { color: var(--accent); }

/* ---- ENTRIES ---- */

.entry-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 0;
  font-size: 15px;
  border-bottom: 1px solid rgba(42, 44, 51, 0.4);
  -webkit-user-select: none;
  user-select: none;
  -webkit-touch-callout: none;
}

.entry-project {
  flex: 1;
  min-width: 0;
}

.entry-project-name {
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.entry-project-detail {
  font-size: 13px;
  color: var(--text-muted);
}

.entry-hours {
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  min-width: 32px;
  text-align: right;
}

.entry-delete {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 4px;
  font-size: 16px;
  line-height: 1;
  opacity: 0.4;
  transition: opacity 0.15s;
}
.entry-delete:hover { opacity: 1; color: var(--danger); }

.entry-editing {
  background: var(--accent-dim);
  border-radius: var(--radius-sm);
  padding: 10px 8px;
  margin: 0 -8px;
}

.btn-editing {
  background: var(--surface) !important;
  color: var(--accent) !important;
  border: 1px solid var(--accent) !important;
}

.entry-hours-edit {
  width: 50px !important;
  max-width: 50px !important;
  padding: 4px 6px !important;
  font-size: 13px !important;
  font-weight: 600;
  text-align: center;
  -moz-appearance: textfield;
}
.entry-hours-edit::-webkit-inner-spin-button { -webkit-appearance: none; }

.empty-state {
  text-align: center;
  color: var(--text-muted);
  font-size: 13px;
  padding: 32px 0;
}

/* ---- REPORT ---- */

.report-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.report-filters select, .report-filters input {
  font-size: 13px;
  padding: 8px 10px;
}

.report-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 16px;
  margin-bottom: 10px;
}

.report-card-title {
  font-size: 11px;
  font-weight: 500;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 8px;
}

.report-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 4px 0;
  font-size: 13px;
}

.report-row-project { font-weight: 500; padding-top: 6px; }
.report-row-phase { padding-left: 14px; color: var(--text-muted); font-size: 12px; }
.report-row-hours { font-weight: 600; font-variant-numeric: tabular-nums; }

.report-total {
  font-size: 28px;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 4px;
}

.report-total-label {
  font-size: 12px;
  color: var(--text-muted);
}

.report-drillable { cursor: pointer; }
.report-drillable:hover { opacity: 0.8; }

.report-drill {
  margin: 2px 0 6px;
}

.report-drill-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 3px 0 3px 14px;
  font-size: 11px;
  color: var(--text-muted);
  border-left: 2px solid var(--border);
}

.report-drill-date {
  min-width: 36px;
  font-variant-numeric: tabular-nums;
}

.report-drill-info {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.report-drill-hours {
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  color: var(--text);
}

/* ---- MANAGE ---- */

.manage-section { margin-bottom: 24px; }

.manage-section-title {
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  margin-bottom: 10px;
}

.manage-section-hint {
  font-size: 11px;
  color: var(--text-muted);
  margin-bottom: 10px;
  line-height: 1.4;
}

.manage-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  margin-bottom: 6px;
  font-size: 14px;
}

.manage-item-sub {
  font-size: 11px;
  color: var(--text-muted);
}

.manage-add {
  display: flex;
  gap: 8px;
  margin-top: 8px;
}

.manage-add input {
  flex: 1;
  font-size: 13px;
  padding: 8px 10px;
}

/* ---- TOAST ---- */

.toast {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.9);
  background: var(--success);
  color: #fff;
  font-family: var(--font);
  font-size: 15px;
  font-weight: 600;
  padding: 14px 28px;
  border-radius: var(--radius);
  opacity: 0;
  transition: all 0.25s;
  z-index: 200;
  pointer-events: none;
}
.toast.show {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}

.btn-saved {
  background: var(--success) !important;
  color: #fff !important;
}