/* ═══════════════════════════════════════════════════════════════
   OPUS ONE — Composants UI
   ═══════════════════════════════════════════════════════════════ */

/* ── Modal ──────────────────────────────────────────────────── */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.5);
  backdrop-filter: blur(2px);
  z-index: 1000;
  display: flex; align-items: center; justify-content: center;
  padding: 20px;
  animation: overlayIn 0.2s ease;
}
@keyframes overlayIn { from { opacity: 0; } to { opacity: 1; } }

.modal {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-modal);
  width: 100%; max-height: 90vh;
  display: flex; flex-direction: column;
  animation: modalIn 0.2s ease;
  overflow: hidden;
}
@keyframes modalIn { from { opacity:0; transform:scale(0.95) translateY(-8px); } to { opacity:1; transform:none; } }

.modal-sm { max-width: 440px; }
.modal-md { max-width: 600px; }
.modal-lg { max-width: 800px; }
.modal-xl { max-width: 1000px; }

.modal-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--color-border);
  display: flex; align-items: center; justify-content: space-between;
  flex-shrink: 0; position: sticky; top: 0;
  background: var(--color-white); z-index: 1;
}
.modal-title { font-size: 17px; font-weight: 700; color: var(--color-primary); }
.modal-close {
  width: 32px; height: 32px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  background: transparent; cursor: pointer; font-size: 18px;
  display: flex; align-items: center; justify-content: center;
  color: var(--color-text-muted); transition: all var(--transition);
}
.modal-close:hover { background: var(--color-danger-bg); color: var(--color-danger); border-color: transparent; }

.modal-body {
  padding: 24px;
  overflow-y: auto; flex: 1;
}
.modal-body::-webkit-scrollbar { width: 4px; }
.modal-body::-webkit-scrollbar-thumb { background: var(--color-border); border-radius: 2px; }

.modal-footer {
  padding: 16px 24px;
  border-top: 1px solid var(--color-border);
  display: flex; align-items: center; justify-content: flex-end;
  gap: 10px; flex-shrink: 0;
  background: var(--color-white);
}

/* ── Toast notifications ────────────────────────────────────── */
#toast-container {
  position: fixed;
  bottom: 24px; right: 24px;
  display: flex; flex-direction: column; gap: 8px;
  z-index: 9000; max-width: 360px;
}

.toast {
  display: flex; align-items: flex-start; gap: 12px;
  padding: 12px 16px;
  background: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: 0 8px 24px rgba(0,0,0,0.12);
  border-left: 4px solid;
  animation: toastIn 0.3s ease;
  cursor: pointer; min-width: 280px;
  font-size: 13px;
}
@keyframes toastIn { from { opacity:0; transform:translateX(20px); } to { opacity:1; transform:none; } }
.toast-icon { font-size: 18px; flex-shrink: 0; }
.toast-content { flex: 1; }
.toast-title { font-weight: 600; }
.toast-msg { color: var(--color-text-muted); font-size: 12px; margin-top: 2px; }

.toast-success { border-left-color: var(--color-success); }
.toast-success .toast-icon { color: var(--color-success); }
.toast-error   { border-left-color: var(--color-danger);  }
.toast-error   .toast-icon { color: var(--color-danger);  }
.toast-warning { border-left-color: var(--color-warning); }
.toast-warning .toast-icon { color: var(--color-warning); }
.toast-info    { border-left-color: var(--color-info);    }
.toast-info    .toast-icon { color: var(--color-info);    }

/* ── Pagination ─────────────────────────────────────────────── */
.pagination {
  display: flex; align-items: center; justify-content: center;
  gap: 4px; padding: 16px;
}
.page-btn {
  width: 32px; height: 32px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  background: var(--color-white);
  font-size: 12px; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  color: var(--color-text-muted); transition: all var(--transition);
}
.page-btn:hover { border-color: var(--color-accent); color: var(--color-text); }
.page-btn.active { background: var(--color-accent); border-color: var(--color-accent); color: var(--color-primary); font-weight: 700; }
.page-btn:disabled { opacity: 0.4; cursor: not-allowed; }

/* ── File item ──────────────────────────────────────────────── */
.file-item {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 16px;
  background: var(--color-bg);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  margin-bottom: 8px;
}
.file-icon { font-size: 24px; flex-shrink: 0; }
.file-info { flex: 1; min-width: 0; }
.file-name { font-size: 13px; font-weight: 500; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.file-meta { font-size: 11px; color: var(--color-text-muted); margin-top: 2px; }
.file-actions { display: flex; gap: 4px; }

/* ── Copy box ───────────────────────────────────────────────── */
.copy-box {
  display: flex; align-items: center; gap: 8px;
  padding: 10px 14px;
  background: var(--color-primary);
  color: var(--color-accent);
  border-radius: var(--radius-md);
  font-family: var(--font-mono); font-size: 13px;
  margin-bottom: 8px;
}
.copy-box .copy-btn {
  margin-left: auto; flex-shrink: 0;
  background: rgba(255,197,1,0.15); border: 1px solid rgba(255,197,1,0.3);
  color: var(--color-accent); border-radius: var(--radius-md);
  padding: 4px 10px; font-size: 11px; cursor: pointer;
  font-family: var(--font-body); font-weight: 600;
}
.copy-box .copy-btn:hover { background: rgba(255,197,1,0.3); }

/* ── Stats / donut wrapper ──────────────────────────────────── */
.stats-row {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 20px; margin-top: 20px;
}
.stat-block { text-align: center; }
.stat-value { font-size: 28px; font-weight: 700; color: var(--color-primary); }
.stat-label { font-size: 12px; color: var(--color-text-muted); margin-top: 4px; }

/* ── Phase action buttons ────────────────────────────────────── */
.phase-actions { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 12px; }
.phase-actions .btn-sm { font-size: 12px; }

/* ── RDV card ───────────────────────────────────────────────── */
.rdv-card {
  display: flex; align-items: flex-start; gap: 14px;
  padding: 16px;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  margin-bottom: 8px;
  transition: all var(--transition);
}
.rdv-card:hover { border-color: var(--color-accent); box-shadow: var(--shadow-sm); }
.rdv-info { flex: 1; min-width: 0; }
.rdv-title { font-size: 14px; font-weight: 600; margin-bottom: 4px; }
.rdv-meta { font-size: 12px; color: var(--color-text-muted); display: flex; flex-wrap: wrap; gap: 12px; }
.rdv-actions { display: flex; gap: 6px; align-items: flex-start; }

/* ── Livrable card ───────────────────────────────────────────── */
.livrable-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  overflow: hidden; margin-bottom: 8px;
}
.livrable-card-header {
  display: flex; align-items: center; gap: 12px;
  padding: 14px 16px;
}
.livrable-card-body { padding: 0 16px 14px; border-top: 1px solid var(--color-border-light); }
.livrable-icon { font-size: 28px; }

/* ── Artefact row ────────────────────────────────────────────── */
.artefact-row-overdue td { background: rgba(239,68,68,0.04) !important; }

/* ── Team list ───────────────────────────────────────────────── */
.team-list { display: flex; flex-direction: column; gap: 8px; }
.team-member {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 14px;
  background: var(--color-bg);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border-light);
}
.team-member-info { flex: 1; min-width: 0; }
.team-member-name { font-size: 13px; font-weight: 600; }
.team-member-email { font-size: 11px; color: var(--color-text-muted); }

/* ── Notes textarea ──────────────────────────────────────────── */
.notes-editor {
  width: 100%;
  min-height: 200px; padding: 16px;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-lg);
  font-family: var(--font-body); font-size: 14px;
  color: var(--color-text); resize: vertical;
  transition: border-color var(--transition);
}
.notes-editor:focus { outline: none; border-color: var(--color-accent); box-shadow: 0 0 0 3px rgba(255,197,1,0.15); }

/* ── Progress circle ─────────────────────────────────────────── */
.progress-circle-wrap { position: relative; display: inline-block; }
.progress-circle-label {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 16px; font-weight: 700; color: var(--color-primary);
}

/* ── Section separator ───────────────────────────────────────── */
.section-title {
  font-size: 14px; font-weight: 700;
  color: var(--color-text-muted);
  text-transform: uppercase; letter-spacing: 0.06em;
  margin-bottom: 12px; margin-top: 24px;
  display: flex; align-items: center; gap: 8px;
}
.section-title::after { content:''; flex:1; height:1px; background:var(--color-border); }

/* ── Mission header card ─────────────────────────────────────── */
.mission-header-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-light);
  box-shadow: var(--shadow-sm);
  padding: 20px 24px;
  display: flex; align-items: flex-start; gap: 16px;
  margin-bottom: 20px;
}
.mission-header-initials {
  width: 52px; height: 52px; border-radius: var(--radius-lg);
  display: flex; align-items: center; justify-content: center;
  font-size: 22px; font-weight: 700; color: #fff; flex-shrink: 0;
}
.mission-header-info { flex: 1; min-width: 0; }
.mission-header-name { font-size: 20px; font-weight: 700; color: var(--color-primary); }
.mission-header-company { font-size: 14px; color: var(--color-text-muted); margin-top: 2px; }
.mission-header-meta {
  display: flex; flex-wrap: wrap; gap: 16px;
  font-size: 12px; color: var(--color-text-muted); margin-top: 8px;
}
.mission-header-meta span { display: flex; align-items: center; gap: 4px; }
.mission-header-actions { display: flex; gap: 8px; flex-shrink: 0; }

/* ── Multi-select pills ──────────────────────────────────────── */
.multi-select-wrapper {
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 8px;
  min-height: 44px;
  display: flex; flex-wrap: wrap; gap: 6px; cursor: text;
  transition: border-color var(--transition);
}
.multi-select-wrapper:focus-within { border-color: var(--color-accent); box-shadow: 0 0 0 3px rgba(255,197,1,0.2); }
.multi-select-tag {
  display: flex; align-items: center; gap: 4px;
  background: var(--color-accent); color: var(--color-primary);
  border-radius: 4px; padding: 3px 8px;
  font-size: 12px; font-weight: 600;
}
.multi-select-tag .remove { cursor: pointer; font-size: 14px; line-height: 1; opacity: 0.7; }
.multi-select-tag .remove:hover { opacity: 1; }

/* ── Client portal specific ──────────────────────────────────── */
.client-kpi-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 16px; margin-bottom: 24px; }
.action-required-banner {
  background: #FEF3C7;
  border: 1px solid #FCD34D;
  border-radius: var(--radius-lg);
  padding: 14px 20px;
  display: flex; align-items: center; gap: 12px;
  margin-bottom: 20px;
}
.action-required-banner .banner-icon { font-size: 20px; }
.action-required-banner .banner-text { flex: 1; font-size: 13px; color: #78350F; }
.action-required-banner .banner-text strong { font-weight: 700; }

/* Phase timeline */
.phase-timeline { position: relative; }
.phase-timeline-item {
  display: flex; gap: 16px;
  padding-left: 20px;
  position: relative; margin-bottom: 4px;
}
.phase-timeline-item::before {
  content: '';
  position: absolute; left: 0; top: 16px; bottom: -4px;
  width: 2px; background: var(--color-border);
}
.phase-timeline-item:last-child::before { display: none; }
.phase-timeline-dot {
  position: absolute; left: -5px; top: 12px;
  width: 12px; height: 12px; border-radius: 50%;
  background: var(--color-border); border: 2px solid var(--color-white);
  flex-shrink: 0;
}
.phase-timeline-dot.active { background: var(--color-accent); }
.phase-timeline-dot.done   { background: var(--color-success); }
.phase-timeline-dot.blocked{ background: var(--color-danger); }
.phase-timeline-content {
  flex: 1;
  background: var(--color-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border-light);
  padding: 12px 14px;
  margin-bottom: 8px;
  cursor: pointer; transition: all var(--transition);
}
.phase-timeline-content:hover { border-color: var(--color-accent); }
.phase-timeline-name { font-size: 13px; font-weight: 600; }
.phase-timeline-date { font-size: 11px; color: var(--color-text-muted); margin-top: 2px; }

@media (max-width: 768px) {
  .client-kpi-grid { grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 480px) {
  .client-kpi-grid { grid-template-columns: 1fr 1fr; }
}