/**
 * company: cube one GmbH
 * name: style.css
 * created: 17.09.2026
 * change log: 17.09.2026 – Initial ticket portal styles.
 *             17.09.2026 – Login gate, session header, ticket details.
 *             17.09.2026 – Modern orange, grey, and white colour palette.
 *             17.09.2026 – Header controls aligned on one baseline.
 *             21.09.2026 – Department project configuration interface.
 *             21.09.2026 – Live project catalogue controls for SWE.
 *             21.09.2026 – Row-level project deletion styling.
 *             21.09.2026 – Session identity on the headline row.
 */

:root {
  color-scheme: light;
  --color-background: #f5f5f4;
  --color-surface: #ffffff;
  --color-text: #292524;
  --color-muted: #78716c;
  --color-line: #e7e5e4;
  --color-primary: #f97316;
  --color-primary-dark: #c2410c;
  --color-success: #15803d;
  --color-warning-bg: #fff7ed;
  --color-warning-text: #9a3412;
  --color-error-bg: #fef2f2;
  --color-error-text: #b91c1c;
  --color-header: #292524;
  --space-xs: 0.35rem;
  --space-sm: 0.7rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2.25rem;
  --radius: 14px;
  --shadow: 0 10px 30px rgb(41 37 36 / 8%);
  --font-sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont,
    "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-width: 320px;
  min-height: 100vh;
  background: var(--color-background);
  color: var(--color-text);
  font-family: var(--font-sans);
  line-height: 1.5;
}

button,
select,
textarea,
input {
  font: inherit;
}

.skip-link {
  position: absolute;
  left: var(--space-md);
  top: -3rem;
  z-index: 10;
  padding: var(--space-sm) var(--space-md);
  border-radius: 999px;
  background: var(--color-primary);
  color: #fff;
}

.skip-link:focus {
  top: var(--space-md);
}

.app-header {
  background: var(--color-header);
  color: #fff;
}

.header-content,
.page {
  width: min(1080px, calc(100% - 40px));
  margin: 0 auto;
}

.login-gate {
  display: grid;
  place-items: center;
  min-height: 100vh;
  padding: var(--space-xl) var(--space-md);
  background:
    radial-gradient(circle at top, #57534e 0%, transparent 48%),
    var(--color-header);
}

.login-gate[hidden] {
  display: none !important;
}

.login-card {
  width: min(420px, 100%);
  padding: 2rem 1.6rem;
  border-radius: var(--radius);
  background: var(--color-surface);
  box-shadow: var(--shadow);
}

.login-card h1 {
  margin-bottom: var(--space-sm);
}

.login-copy {
  margin: 0 0 var(--space-lg);
  color: var(--color-muted);
}

.login-card .button {
  width: 100%;
}

.app-shell.is-locked {
  display: none;
}

.header-content {
  display: grid;
  gap: var(--space-md);
  padding: 1.6rem 0;
}

.header-top {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-sm) var(--space-xl);
}

.header-brand {
  flex: 0 0 auto;
}

.header-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: flex-end;
  gap: var(--space-md);
}

/* Keeps the identity on the headline row so the controls get full width. */
.session-box {
  display: grid;
  gap: var(--space-xs);
  margin: 0;
  text-align: right;
}

.session-label,
.department-picker span,
.view-picker span {
  display: block;
  font-size: 0.85rem;
  color: #d6d3d1;
}

.department-picker,
.view-picker {
  display: grid;
  gap: var(--space-xs);
}

.department-picker {
  flex: 0 1 18rem;
  min-width: 0;
}

.department-picker select,
.view-picker select,
.ticket-form select,
.ticket-form textarea,
.file-drop {
  width: 100%;
  border: 1px solid var(--color-line);
  border-radius: 12px;
  background: var(--color-surface);
  color: var(--color-text);
}

.department-picker select,
.view-picker select {
  min-height: 44px;
  padding: 0.65rem 0.85rem;
  border: 0;
}

.eyebrow {
  margin: 0 0 var(--space-xs);
  color: var(--color-muted);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.app-header .eyebrow {
  color: #fdba74;
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.2;
}

h1 {
  font-size: clamp(1.6rem, 2.6vw, 2rem);
}

.view-picker {
  flex: 0 1 14rem;
  min-width: 0;
}

.page {
  padding: var(--space-xl) 0 4rem;
}

.section-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.count {
  color: var(--color-muted);
  font-weight: 600;
}

.notice {
  margin-bottom: var(--space-lg);
  padding: 0.9rem 1rem;
  border-radius: 12px;
}

.notice.warning {
  background: var(--color-warning-bg);
  color: var(--color-warning-text);
}

.notice.error {
  background: var(--color-error-bg);
  color: var(--color-error-text);
}

.notice.success {
  background: #f0fdf4;
  color: var(--color-success);
}

.hidden {
  display: none !important;
}

.loading,
.empty-state {
  display: grid;
  place-items: center;
  gap: var(--space-sm);
  padding: 2.5rem 1rem;
  border: 1px dashed var(--color-line);
  border-radius: var(--radius);
  background: var(--color-surface);
  color: var(--color-muted);
  text-align: center;
}

.spinner {
  width: 1.4rem;
  height: 1.4rem;
  border: 3px solid var(--color-line);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

.empty-icon {
  display: grid;
  place-items: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  background: #f0fdf4;
  color: var(--color-success);
  font-weight: 700;
}

.ticket-list {
  display: grid;
  gap: var(--space-md);
}

.ticket-card {
  display: grid;
  gap: var(--space-md);
  padding: 1.15rem 1.2rem;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  background: var(--color-surface);
  box-shadow: var(--shadow);
}

.ticket-details {
  grid-column: 1 / -1;
  display: grid;
  gap: var(--space-sm);
}

.journal-panel {
  padding: var(--space-md);
  border-radius: 12px;
  background: #fafaf9;
}

.journal-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: var(--space-md);
}

.journal-meta {
  margin: 0;
  color: var(--color-muted);
  font-size: 0.85rem;
  font-weight: 600;
}

.journal-notes {
  margin: 0.25rem 0 0;
  white-space: pre-wrap;
}

.journal-loading {
  margin: 0;
  color: var(--color-muted);
}

.ticket-title-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  align-items: center;
}

.ticket-id {
  color: var(--color-muted);
  font-weight: 700;
}

.status-badge {
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
  background: #fff7ed;
  color: var(--color-primary-dark);
  font-size: 0.82rem;
  font-weight: 700;
}

.status-badge.is-closed {
  background: #f0fdf4;
  color: var(--color-success);
}

.ticket-subject {
  margin-top: var(--space-xs);
  font-size: 1.15rem;
}

.ticket-date {
  margin: var(--space-xs) 0 0;
  color: var(--color-muted);
  font-size: 0.9rem;
}

.ticket-meta {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: var(--space-md);
  margin: 0;
}

.ticket-meta dt {
  color: var(--color-muted);
  font-size: 0.8rem;
}

.ticket-meta dd {
  margin: 0.15rem 0 0;
  font-weight: 600;
}

.ticket-form {
  display: grid;
  gap: var(--space-lg);
  padding: 1.4rem;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  background: var(--color-surface);
  box-shadow: var(--shadow);
}

.ticket-form label {
  display: grid;
  gap: var(--space-xs);
}

.ticket-form label > span {
  font-weight: 600;
}

.ticket-form em {
  color: var(--color-muted);
  font-style: normal;
  font-weight: 500;
}

.ticket-form select,
.ticket-form textarea {
  min-height: 44px;
  padding: 0.7rem 0.85rem;
}

.ticket-form textarea {
  min-height: 10rem;
  resize: vertical;
}

.ticket-form small {
  color: var(--color-muted);
}

.routing-summary {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  padding: var(--space-md);
  border: 1px solid #fed7aa;
  border-radius: 12px;
  background: var(--color-warning-bg);
}

.routing-summary span {
  color: var(--color-warning-text);
  font-size: 0.85rem;
  font-weight: 600;
}

.settings-card {
  padding: var(--space-lg);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  background: var(--color-surface);
  box-shadow: var(--shadow);
}

.settings-intro {
  max-width: 70ch;
  margin: 0 0 var(--space-lg);
  color: var(--color-muted);
}

.project-toolbar {
  display: flex;
  justify-content: flex-start;
  margin-bottom: var(--space-md);
}

.project-manager {
  display: grid;
  gap: var(--space-lg);
  margin-bottom: var(--space-lg);
  padding: var(--space-lg);
  border: 1px solid #fed7aa;
  border-radius: 12px;
  background: var(--color-warning-bg);
}

.project-manager input,
.project-row select {
  min-height: 44px;
  width: 100%;
  padding: 0.65rem 0.85rem;
  border: 1px solid var(--color-line);
  border-radius: 12px;
  background: var(--color-surface);
  color: var(--color-text);
}

.project-create-form {
  display: grid;
  grid-template-columns: minmax(12rem, 0.8fr) minmax(14rem, 1.2fr) auto;
  align-items: end;
  gap: var(--space-md);
}

.project-create-form label {
  display: grid;
  gap: var(--space-xs);
}

.button.danger {
  min-width: 44px;
  padding: 0.65rem;
  background: var(--color-error-bg);
  color: var(--color-error-text);
  font-size: 1.1rem;
}

.button.danger:hover,
.button.danger:focus-visible {
  background: #fee2e2;
}

.project-list {
  display: grid;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.project-row {
  display: grid;
  grid-template-columns: minmax(14rem, 0.9fr) minmax(13rem, 1.1fr) 44px;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-sm);
  border-bottom: 1px solid var(--color-line);
  border-radius: 12px;
  cursor: pointer;
}

.project-row.is-active {
  background: var(--color-warning-bg);
}

.project-row__delete {
  justify-self: end;
}

.project-identity {
  display: grid;
  grid-template-columns: 3.5rem 1fr;
  gap: var(--space-sm);
  align-items: baseline;
}

.project-identity span {
  color: var(--color-muted);
}

.file-drop {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 72px;
  padding: 0.9rem;
  color: var(--color-muted);
  text-align: center;
}

.file-drop input {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
}

.form-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: var(--space-sm);
}

.button {
  min-height: 44px;
  padding: 0.65rem 1.1rem;
  border: 0;
  border-radius: 12px;
  cursor: pointer;
}

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

.button.primary:hover,
.button.primary:focus-visible {
  background: var(--color-primary-dark);
}

.button.secondary {
  background: #f5f5f4;
  color: var(--color-text);
}

.button.ghost {
  padding: 0.65rem 0.9rem;
  border: 1px solid rgb(255 255 255 / 25%);
  background: transparent;
  color: #d6d3d1;
}

.button.ghost:hover,
.button.ghost:focus-visible {
  border-color: rgb(255 255 255 / 55%);
  color: #fff;
}

.button:disabled {
  cursor: not-allowed;
  opacity: 0.65;
}

.button:focus-visible,
select:focus-visible,
textarea:focus-visible,
input:focus-visible {
  outline: 3px solid rgb(249 115 22 / 35%);
  outline-offset: 2px;
}

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

@media (min-width: 800px) {
  .ticket-card {
    grid-template-columns: 1.2fr 1fr;
    align-items: start;
  }
}

@media (max-width: 680px) {
  .project-create-form {
    grid-template-columns: 1fr;
  }

  .project-row {
    grid-template-columns: 1fr 44px;
  }

  .project-identity {
    grid-column: 1 / -1;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}