/* ============================================================
   AXRIK Client Portal — Stylesheet
   Extends the main AXRIK design system.
   Fonts: Syne (headings) + DM Sans (body)
   Theme: Dark, confident, teal accent
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Syne:wght@600;700;800&family=DM+Sans:ital,wght@0,300;0,400;0,500;0,600;1,400&display=swap');

/* ── Variables ─────────────────────────────────────────────── */
:root {
  --bg:         #090909;
  --bg-1:       #111111;
  --bg-2:       #161616;
  --bg-3:       #1e1e1e;
  --bg-4:       #242424;
  --border:     rgba(255,255,255,0.08);
  --border-2:   rgba(255,255,255,0.12);
  --text:       #f0f0f0;
  --text-2:     #a0a0a0;
  --text-3:     #666666;
  --green:      #25a370;
  --green-dark: #1d7a54;
  --green-dim:  rgba(37,163,112,0.12);
  --green-glow: rgba(37,163,112,0.2);
  --red:        #e05252;
  --red-dim:    rgba(224,82,82,0.12);
  --amber:      #e0a852;
  --amber-dim:  rgba(224,168,82,0.12);
  --white:      #ffffff;
  --sidebar-w:  240px;
  --radius:     10px;
  --radius-lg:  14px;
}

/* ── Reset ─────────────────────────────────────────────────── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { font-size: 16px; }
body {
  font-family: 'DM Sans', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button { cursor: pointer; border: none; background: none; font-family: inherit; color: inherit; }
ul { list-style: none; }
:focus { outline: none; }
:focus-visible { outline: 2px solid var(--green); outline-offset: 3px; border-radius: 3px; }

/* ── Portal Layout ──────────────────────────────────────────── */
.portal-layout {
  display: flex;
  min-height: 100vh;
}

/* ── Sidebar ─────────────────────────────────────────────────── */
.sidebar {
  width: var(--sidebar-w);
  background: var(--bg-1);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0; bottom: 0;
  z-index: 50;
  padding: 24px 0 16px;
}

.sidebar-logo {
  padding: 0 20px 24px;
  border-bottom: 1px solid var(--border);
}

.sidebar-logo img {
  height: 28px;
  width: auto;
}

.sidebar-nav {
  padding: 16px 12px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.sidebar-nav a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  border-radius: 8px;
  color: var(--text-2);
  font-size: 14px;
  font-weight: 500;
  transition: all 0.15s ease;
}

.sidebar-nav a:hover {
  background: var(--bg-3);
  color: var(--text);
}

.sidebar-nav a.active {
  background: var(--green-dim);
  color: var(--green);
}

.sidebar-nav a svg {
  width: 16px; height: 16px;
  flex-shrink: 0;
}

.sidebar-section-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-3);
  padding: 12px 12px 4px;
}

.sidebar-footer {
  padding: 12px;
  border-top: 1px solid var(--border);
}

.sidebar-user {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border-radius: 8px;
}

.sidebar-avatar {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--green-dim);
  border: 1px solid var(--green);
  display: flex; align-items: center; justify-content: center;
  font-size: 13px;
  font-weight: 600;
  color: var(--green);
  flex-shrink: 0;
}

.sidebar-user-info {
  flex: 1;
  min-width: 0;
}

.sidebar-user-name {
  font-size: 13px;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sidebar-user-role {
  font-size: 11px;
  color: var(--text-3);
}

.sidebar-signout {
  padding: 6px;
  border-radius: 6px;
  color: var(--text-3);
  transition: all 0.15s;
}

.sidebar-signout:hover { color: var(--red); background: var(--red-dim); }

/* ── Main content area ───────────────────────────────────────── */
.portal-main {
  margin-left: var(--sidebar-w);
  flex: 1;
  padding: 32px 36px;
  max-width: calc(100vw - var(--sidebar-w));
}

.portal-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 32px;
  gap: 16px;
}

.portal-header h1 {
  font-family: 'Syne', sans-serif;
  font-size: 26px;
  font-weight: 700;
  line-height: 1.2;
}

.portal-header p {
  color: var(--text-2);
  font-size: 14px;
  margin-top: 4px;
}

/* ── Cards ───────────────────────────────────────────────────── */
.card {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
}

.card + .card,
.card-grid .card { margin-top: 0; }

.card-title {
  font-family: 'Syne', sans-serif;
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.card-grid {
  display: grid;
  gap: 20px;
}

.card-grid--2 { grid-template-columns: repeat(2, 1fr); }
.card-grid--3 { grid-template-columns: repeat(3, 1fr); }

/* ── Stage progress bar ──────────────────────────────────────── */
.stage-bar {
  display: flex;
  align-items: center;
  gap: 0;
  position: relative;
  padding: 0 4px;
}

.stage-bar-track {
  display: flex;
  width: 100%;
  gap: 4px;
}

.stage-step {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  position: relative;
}

.stage-step::before {
  content: '';
  position: absolute;
  top: 13px;
  left: 50%;
  right: -50%;
  height: 2px;
  background: var(--border-2);
  z-index: 0;
}

.stage-step:last-child::before { display: none; }

.stage-dot {
  width: 28px; height: 28px;
  border-radius: 50%;
  border: 2px solid var(--border-2);
  background: var(--bg-3);
  display: flex; align-items: center; justify-content: center;
  font-size: 11px;
  font-weight: 700;
  z-index: 1;
  position: relative;
  transition: all 0.3s ease;
}

.stage-step.completed .stage-dot {
  background: var(--green-dim);
  border-color: var(--green);
  color: var(--green);
}

.stage-step.current .stage-dot {
  background: var(--green);
  border-color: var(--green);
  color: #000;
  box-shadow: 0 0 12px var(--green-glow);
}

.stage-step.completed::before {
  background: var(--green);
}

.stage-label {
  font-size: 11px;
  font-weight: 500;
  color: var(--text-3);
  text-align: center;
  white-space: nowrap;
}

.stage-step.completed .stage-label,
.stage-step.current .stage-label { color: var(--text-2); }

.stage-step.current .stage-label { color: var(--green); font-weight: 600; }

.stage-desc {
  font-size: 13px;
  color: var(--text-2);
  margin-top: 16px;
  padding: 12px 16px;
  background: var(--green-dim);
  border: 1px solid rgba(37,163,112,0.2);
  border-radius: 8px;
}

/* ── Stage badge ─────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.badge--discovery { background: rgba(100,100,255,0.12); color: #8888ff; }
.badge--design    { background: rgba(200,100,255,0.12); color: #cc88ff; }
.badge--build     { background: var(--amber-dim);       color: var(--amber); }
.badge--review    { background: rgba(82,160,224,0.12);  color: #52a0e0; }
.badge--live      { background: var(--green-dim);       color: var(--green); }

/* ── Buttons ─────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 9px 18px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  transition: all 0.15s ease;
  cursor: pointer;
  border: none;
  font-family: inherit;
}

.btn--primary {
  background: var(--green);
  color: #000;
}
.btn--primary:hover { background: #2dba80; }

.btn--outline {
  background: transparent;
  color: var(--text-2);
  border: 1px solid var(--border-2);
}
.btn--outline:hover { background: var(--bg-3); color: var(--text); }

.btn--ghost {
  background: transparent;
  color: var(--text-2);
  padding: 7px 12px;
}
.btn--ghost:hover { background: var(--bg-3); color: var(--text); }

.btn--danger {
  background: var(--red-dim);
  color: var(--red);
  border: 1px solid rgba(224,82,82,0.2);
}
.btn--danger:hover { background: rgba(224,82,82,0.2); }

.btn--sm { padding: 6px 12px; font-size: 12px; }
.btn--lg { padding: 12px 24px; font-size: 14px; }

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

.btn svg { width: 15px; height: 15px; flex-shrink: 0; }

/* ── Form elements ───────────────────────────────────────────── */
.form-group { margin-bottom: 16px; }
.form-label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-2);
  margin-bottom: 6px;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  background: var(--bg-3);
  border: 1px solid var(--border-2);
  border-radius: 8px;
  padding: 10px 14px;
  font-size: 14px;
  font-family: inherit;
  color: var(--text);
  transition: border-color 0.15s;
  appearance: none;
  -webkit-appearance: none;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--green);
  box-shadow: 0 0 0 3px var(--green-dim);
}

.form-textarea { resize: vertical; min-height: 80px; }

.form-input::placeholder,
.form-textarea::placeholder { color: var(--text-3); }

/* ── File upload zone ────────────────────────────────────────── */
.upload-zone {
  border: 2px dashed var(--border-2);
  border-radius: var(--radius-lg);
  padding: 36px 24px;
  text-align: center;
  cursor: pointer;
  transition: all 0.2s ease;
  position: relative;
}

.upload-zone:hover,
.upload-zone.dragover {
  border-color: var(--green);
  background: var(--green-dim);
}

.upload-zone input[type="file"] {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
  width: 100%;
  height: 100%;
}

.upload-zone-icon {
  width: 40px; height: 40px;
  margin: 0 auto 12px;
  color: var(--text-3);
}

.upload-zone p { font-size: 14px; color: var(--text-2); }
.upload-zone span { font-size: 12px; color: var(--text-3); }
.upload-zone strong { color: var(--green); }

/* ── Document list ───────────────────────────────────────────── */
.doc-list { display: flex; flex-direction: column; gap: 8px; }

.doc-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: 8px;
  transition: border-color 0.15s;
}

.doc-item:hover { border-color: var(--border-2); }

.doc-icon {
  width: 32px; height: 32px;
  border-radius: 6px;
  background: var(--bg-4);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  font-size: 14px;
}

.doc-info { flex: 1; min-width: 0; }
.doc-name { font-size: 13px; font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.doc-meta { font-size: 11px; color: var(--text-3); }

.doc-actions { display: flex; gap: 6px; flex-shrink: 0; }

/* ── Update feed ─────────────────────────────────────────────── */
.update-feed { display: flex; flex-direction: column; gap: 0; }

.update-item {
  display: flex;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
  position: relative;
}

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

.update-dot-col {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex-shrink: 0;
  width: 24px;
}

.update-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--green);
  border: 2px solid var(--bg-2);
  flex-shrink: 0;
  margin-top: 4px;
}

.update-line {
  flex: 1;
  width: 2px;
  background: var(--border);
  margin-top: 4px;
}

.update-content { flex: 1; }
.update-meta { font-size: 11px; color: var(--text-3); margin-bottom: 4px; }
.update-message { font-size: 14px; color: var(--text); }
.update-stage-tag {
  display: inline-block;
  font-size: 10px;
  font-weight: 600;
  padding: 2px 7px;
  border-radius: 4px;
  background: var(--green-dim);
  color: var(--green);
  margin-top: 6px;
}

/* ── Comment thread ──────────────────────────────────────────── */
.comment-thread { display: flex; flex-direction: column; gap: 12px; }

.comment-bubble {
  display: flex;
  gap: 10px;
  align-items: flex-start;
}

.comment-bubble--mine { flex-direction: row-reverse; }

.comment-avatar {
  width: 30px; height: 30px;
  border-radius: 50%;
  background: var(--bg-4);
  border: 1px solid var(--border-2);
  display: flex; align-items: center; justify-content: center;
  font-size: 11px;
  font-weight: 700;
  flex-shrink: 0;
  color: var(--text-2);
}

.comment-bubble--mine .comment-avatar {
  background: var(--green-dim);
  border-color: var(--green);
  color: var(--green);
}

.comment-body { flex: 1; max-width: 80%; }

.comment-bubble--mine .comment-body {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
}

.comment-text {
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 14px;
  font-size: 13px;
  line-height: 1.5;
  display: inline-block;
}

.comment-bubble--mine .comment-text {
  background: var(--green-dim);
  border-color: rgba(37,163,112,0.2);
}

.comment-time {
  font-size: 10px;
  color: var(--text-3);
  margin-top: 4px;
  padding: 0 2px;
}

.comment-input-row {
  display: flex;
  gap: 8px;
  margin-top: 12px;
  align-items: flex-end;
}

.comment-input-row .form-input {
  flex: 1;
}

/* ── Admin kanban ─────────────────────────────────────────────── */
.kanban {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  padding-bottom: 8px;
}

.kanban::-webkit-scrollbar { height: 4px; }
.kanban::-webkit-scrollbar-track { background: var(--bg-2); }
.kanban::-webkit-scrollbar-thumb { background: var(--border-2); border-radius: 2px; }

.kanban-col {
  flex-shrink: 0;
  width: 220px;
}

.kanban-col-header {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.kanban-col-count {
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 1px 7px;
  font-size: 10px;
  font-weight: 700;
}

.kanban-cards { display: flex; flex-direction: column; gap: 10px; min-height: 80px; }

.kanban-card {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px;
  cursor: pointer;
  transition: all 0.15s ease;
}

.kanban-card:hover {
  border-color: var(--border-2);
  background: var(--bg-3);
  transform: translateY(-1px);
}

.kanban-card-title {
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 4px;
}

.kanban-card-client {
  font-size: 11px;
  color: var(--text-3);
  margin-bottom: 8px;
}

.kanban-card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
}

.kanban-unread {
  background: var(--green);
  color: #000;
  font-size: 10px;
  font-weight: 700;
  padding: 1px 6px;
  border-radius: 999px;
}

/* ── Stats row ───────────────────────────────────────────────── */
.stats-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 16px;
  margin-bottom: 28px;
}

.stat-card {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px;
}

.stat-value {
  font-family: 'Syne', sans-serif;
  font-size: 30px;
  font-weight: 700;
  line-height: 1;
  margin-bottom: 4px;
}

.stat-label { font-size: 12px; color: var(--text-3); }

/* ── Login page ──────────────────────────────────────────────── */
.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg);
  position: relative;
  overflow: hidden;
}

.login-page::before {
  content: '';
  position: absolute;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(37,163,112,0.08) 0%, transparent 70%);
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
}

.login-box {
  background: var(--bg-1);
  border: 1px solid var(--border-2);
  border-radius: 20px;
  padding: 44px;
  width: 100%;
  max-width: 420px;
  position: relative;
}

.login-logo {
  text-align: center;
  margin-bottom: 28px;
}

.login-logo img { height: 32px; margin: 0 auto 12px; }

.login-logo h2 {
  font-family: 'Syne', sans-serif;
  font-size: 20px;
  font-weight: 700;
  color: var(--text);
}

.login-logo p { font-size: 13px; color: var(--text-2); margin-top: 4px; }

.login-error {
  background: var(--red-dim);
  border: 1px solid rgba(224,82,82,0.2);
  border-radius: 8px;
  padding: 10px 14px;
  font-size: 13px;
  color: var(--red);
  margin-bottom: 16px;
  display: none;
}

.login-divider {
  text-align: center;
  font-size: 12px;
  color: var(--text-3);
  margin: 20px 0;
}

/* ── Toast ───────────────────────────────────────────────────── */
.portal-toast {
  position: fixed;
  bottom: 28px; right: 28px;
  background: var(--bg-3);
  border: 1px solid var(--border-2);
  border-radius: 10px;
  padding: 12px 18px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text);
  z-index: 9999;
  transform: translateY(8px);
  opacity: 0;
  transition: all 0.25s ease;
  max-width: 320px;
}

.portal-toast--visible { transform: translateY(0); opacity: 1; }
.portal-toast--success { border-color: rgba(37,163,112,0.3); color: var(--green); }
.portal-toast--error   { border-color: rgba(224,82,82,0.3);  color: var(--red); }

/* ── Loading state ───────────────────────────────────────────── */
.loading {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
  color: var(--text-3);
  font-size: 14px;
  gap: 10px;
}

.spinner {
  width: 18px; height: 18px;
  border: 2px solid var(--border-2);
  border-top-color: var(--green);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

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

.empty-state {
  text-align: center;
  padding: 40px 20px;
  color: var(--text-3);
  font-size: 14px;
}

.empty-state p { margin-top: 8px; }

/* ── Modal ───────────────────────────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(4px);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}

.modal-overlay.open { opacity: 1; pointer-events: all; }

.modal {
  background: var(--bg-2);
  border: 1px solid var(--border-2);
  border-radius: var(--radius-lg);
  padding: 28px;
  width: 100%;
  max-width: 500px;
  max-height: 90vh;
  overflow-y: auto;
  transform: scale(0.96);
  transition: transform 0.2s ease;
}

.modal-overlay.open .modal { transform: scale(1); }

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.modal-title {
  font-family: 'Syne', sans-serif;
  font-size: 17px;
  font-weight: 700;
}

.modal-close {
  padding: 6px;
  border-radius: 6px;
  color: var(--text-3);
  transition: all 0.15s;
}

.modal-close:hover { background: var(--bg-3); color: var(--text); }

/* ── Responsive ──────────────────────────────────────────────── */
@media (max-width: 768px) {
  :root { --sidebar-w: 0px; }

  .sidebar {
    transform: translateX(-100%);
    transition: transform 0.25s ease;
  }

  .sidebar.open { transform: translateX(0); --sidebar-w: 240px; }

  .portal-main {
    margin-left: 0;
    max-width: 100vw;
    padding: 20px 16px;
  }

  .mobile-menu-btn {
    display: flex !important;
    position: fixed;
    top: 16px; left: 16px;
    z-index: 60;
    background: var(--bg-2);
    border: 1px solid var(--border-2);
    border-radius: 8px;
    padding: 8px;
    align-items: center;
    justify-content: center;
    color: var(--text);
  }

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

  .kanban { flex-direction: column; }
  .kanban-col { width: 100%; }
  .stats-row { grid-template-columns: repeat(2, 1fr); }
}

.mobile-menu-btn { display: none; }