:root {
  --color-primary: #3D4759;
  --color-bg: #EDEAE2;
  --color-card-bg: #ffffff;
  --color-border: #E3DED2;
  --color-text: #3D4759;
  --color-text-muted: #6b7280;
  --color-accent: #C97B4A;
  --color-amber: #D99A3E;
  --color-green: #5B8A6B;
  --color-red: #B85C4A;
  --font-serif: Georgia, 'Iowan Old Style', 'Palatino Linotype', 'Book Antiqua', serif;
  --font-mono: 'SF Mono', 'Cascadia Code', Consolas, 'Courier New', monospace;
  --radius: 12px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--color-bg);
  color: var(--color-text);
}

.app-header {
  background: var(--color-primary);
  color: #fff;
  padding: 14px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.app-header__brand {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: 17px;
}

h2, h3 {
  font-family: var(--font-serif);
  font-weight: 600;
  color: var(--color-text);
  margin: 0 0 8px;
}

.mono {
  font-family: var(--font-mono);
}

.app-header__nav {
  display: flex;
  gap: 8px;
}

.nav-link {
  background: transparent;
  border: none;
  color: #fff;
  opacity: 0.8;
  font-size: 14px;
  padding: 6px 10px;
  border-radius: 6px;
  cursor: pointer;
}

.nav-link:hover {
  opacity: 1;
  background: rgba(255,255,255,0.1);
}

.app-root {
  max-width: 480px;
  margin: 0 auto;
  padding: 16px;
}

.app-footer {
  text-align: center;
  padding: 16px;
  font-size: 12px;
}

.app-footer a {
  color: var(--color-text-muted);
  text-decoration: underline;
  cursor: pointer;
}

.btn {
  border: none;
  border-radius: 6px;
  padding: 10px 16px;
  font-size: 14px;
  cursor: pointer;
}

.btn--primary {
  background: var(--color-accent);
  color: #fff;
}

.btn--secondary {
  background: #F1EEE7;
  color: var(--color-text);
}

.btn--link {
  background: none;
  color: var(--color-primary);
  padding: 4px 0;
  text-decoration: underline;
}

.btn--block {
  width: 100%;
  margin-bottom: 14px;
}

/* Dashboard */
.card-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.card {
  position: relative;
  background: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 16px 16px 14px;
  cursor: pointer;
  box-shadow: 0 2px 10px rgba(61, 71, 89, 0.10);
}

.card__tab {
  position: absolute;
  top: 0;
  right: 20px;
  width: 22px;
  height: 12px;
  border-radius: 0 0 5px 5px;
  background: var(--color-accent);
}

.card__tab--green { background: var(--color-green); }
.card__tab--red { background: var(--color-red); }

.card__kunde {
  font-family: var(--font-serif);
  font-size: 15px;
  font-weight: 600;
  color: var(--color-text);
}

.card__status {
  font-size: 13px;
  font-weight: 600;
  margin-top: 4px;
}

.card__status--amber { color: #a8722c; }
.card__status--green { color: var(--color-green); }
.card__status--red { color: var(--color-red); }

.progress-bar {
  height: 4px;
  background: #E3DED2;
  border-radius: 2px;
  margin-top: 8px;
}

.progress-bar__fill {
  height: 100%;
  border-radius: 2px;
}

.progress-bar__fill--amber { background: var(--color-amber); }
.progress-bar__fill--green { background: var(--color-green); }

/* Calendar */
.calendar__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.calendar__range {
  font-size: 14px;
  font-weight: 600;
}

.calendar__nav {
  background: none;
  border: none;
  font-size: 16px;
  color: var(--color-text-muted);
  cursor: pointer;
}

.calendar__grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 6px;
}

.day-cell {
  background: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: 6px;
  padding: 10px 2px;
  text-align: center;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.day-cell__weekday {
  font-size: 9px;
  color: var(--color-text-muted);
}

.day-cell__number {
  font-size: 13px;
  font-weight: 600;
}

.day-cell__hours {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--color-text-muted);
}

.day-cell--filled {
  background: var(--color-primary);
  color: #fff;
}

.day-cell--filled .day-cell__weekday,
.day-cell--filled .day-cell__hours {
  color: rgba(255,255,255,0.75);
}

.day-cell--disabled {
  cursor: not-allowed;
  opacity: 0.4;
}

/* Status detail */
.stepper {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin: 16px 0;
}

.stepper__step {
  display: grid;
  grid-template-columns: 24px 1fr auto;
  align-items: center;
  gap: 10px;
  opacity: 0.4;
}

.stepper__step--done {
  opacity: 1;
}

.stepper__dot {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--color-green);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
}

.stepper__step:not(.stepper__step--done) .stepper__dot {
  background: #E3DED2;
  color: transparent;
}

.stepper__label {
  font-size: 13px;
}

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

.rejection-banner {
  background: #F5E7E2;
  border: 1px solid var(--color-red);
  color: var(--color-red);
  border-radius: 8px;
  padding: 10px 12px;
  font-size: 13px;
  margin-bottom: 12px;
}

.entry-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.entry-row {
  display: grid;
  grid-template-columns: 90px 40px 1fr auto;
  gap: 8px;
  font-size: 12px;
  background: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: 6px;
  padding: 8px 10px;
  align-items: center;
}

.entry-row__hours {
  font-family: var(--font-mono);
}

.entry-row__desc {
  color: var(--color-text-muted);
}

.entry-row__beleg {
  font-size: 11px;
  color: var(--color-text-muted);
  white-space: nowrap;
}

.empty-state {
  color: var(--color-text-muted);
  font-size: 13px;
}

/* Modal */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
}

.modal {
  background: #fff;
  border-radius: var(--radius);
  padding: 18px;
  width: 100%;
  max-width: 360px;
  box-shadow: 0 8px 28px rgba(61, 71, 89, 0.24);
}

.field-label {
  display: block;
  font-size: 11px;
  color: var(--color-text-muted);
  margin-top: 10px;
  margin-bottom: 4px;
}

.field-input {
  width: 100%;
  padding: 8px 10px;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  font-size: 13px;
  font-family: inherit;
}

.field-hint {
  font-size: 10px;
  color: var(--color-text-muted);
  margin-top: 2px;
}

.field-error {
  font-size: 11px;
  color: var(--color-red);
  margin-top: 4px;
}

.upload-btn {
  width: 100%;
  margin-top: 6px;
  padding: 8px;
  border: 1px dashed var(--color-border);
  border-radius: 6px;
  background: #FAF8F4;
  color: var(--color-text-muted);
  font-size: 12px;
  cursor: pointer;
}

.modal__actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 16px;
}

.app-header__right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.role-select {
  background: rgba(255,255,255,0.15);
  color: #fff;
  border: 1px solid rgba(255,255,255,0.3);
  border-radius: 6px;
  padding: 5px 8px;
  font-size: 12px;
  cursor: pointer;
}

.role-select option {
  color: var(--color-text);
}

.info-box {
  background: #F2EFE6;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 10px 12px;
  font-size: 12px;
  color: var(--color-text-muted);
  margin-bottom: 14px;
}

.kunden-actions {
  display: flex;
  gap: 8px;
  margin-top: 10px;
  flex-wrap: wrap;
}

.rejection-banner--info {
  background: #F7EFE0;
  border-color: var(--color-amber);
  color: #8a6516;
}