/* ===================== Tokens ===================== */
:root {
  --ink: #12182B;
  --paper: #F5F6F9;
  --surface: #FFFFFF;
  --line: #E3E6ED;
  --muted: #6B7280;
  --signal: #B5651D;
  --signal-soft: #FBEEE2;
  --confirm: #1E7F5C;
  --confirm-soft: #E4F3EC;
  --ai: #5B4B8A;
  --ai-soft: #EEEAF7;
  --danger: #C23B3B;
  --danger-soft: #FBEAEA;
  --radius: 10px;
  --font-display: "Space Grotesk", "Segoe UI", sans-serif;
  --font-body: "Inter", "Segoe UI", Arial, sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: var(--font-body);
  background: var(--paper);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
}

button, input { font-family: inherit; }
:focus-visible { outline: 2px solid var(--ai); outline-offset: 2px; }

/* ===================== Écran de connexion ===================== */
.login-screen {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--ink);
  background-image: radial-gradient(circle at 20% 20%, rgba(91,75,138,0.35), transparent 45%),
                     radial-gradient(circle at 80% 80%, rgba(181,101,29,0.25), transparent 45%);
}

.login-card {
  background: var(--surface);
  border-radius: 16px;
  padding: 48px 40px;
  max-width: 380px;
  text-align: center;
  box-shadow: 0 24px 60px rgba(0,0,0,0.35);
}

.login-mark {
  width: 52px; height: 52px; margin: 0 auto 20px;
  border-radius: 12px; background: var(--ink); color: white;
  font-family: var(--font-display); font-weight: 700; font-size: 18px;
  display: flex; align-items: center; justify-content: center; letter-spacing: 0.02em;
}

.login-card h1 { font-family: var(--font-display); font-size: 26px; margin: 0 0 12px; }
.login-card p { color: var(--muted); font-size: 14px; line-height: 1.5; margin: 0 0 28px; }

.btn-login {
  display: inline-block; background: var(--ink); color: white;
  padding: 12px 24px; border-radius: 8px; text-decoration: none;
  font-weight: 600; font-size: 14px;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.btn-login:hover { transform: translateY(-1px); box-shadow: 0 8px 20px rgba(18,24,43,0.25); }

/* ===================== Coquille de l'application ===================== */
.app-shell { display: flex; min-height: 100vh; }

.rail {
  width: 72px; background: var(--ink);
  display: flex; flex-direction: column; align-items: center;
  padding: 18px 0; gap: 6px; flex-shrink: 0;
}

.rail-mark {
  width: 34px; height: 34px; border-radius: 8px;
  background: rgba(255,255,255,0.1); color: white;
  font-family: var(--font-display); font-weight: 700; font-size: 12px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 18px; letter-spacing: 0.02em;
}

.rail-btn {
  position: relative; width: 44px; height: 44px; border: none;
  background: transparent; color: rgba(255,255,255,0.55); border-radius: 9px;
  display: flex; align-items: center; justify-content: center; cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
}
.rail-btn svg { width: 20px; height: 20px; }
.rail-btn:hover { background: rgba(255,255,255,0.08); color: white; }
.rail-btn.active { background: rgba(255,255,255,0.14); color: white; }

.rail-badge {
  position: absolute; top: 2px; right: 2px; min-width: 17px; height: 17px;
  padding: 0 4px; border-radius: 999px; background: var(--signal); color: white;
  font-size: 10px; font-weight: 700; display: flex; align-items: center;
  justify-content: center; line-height: 1;
}
.rail-badge.pulse { animation: pulse-badge 0.6s ease; }
@keyframes pulse-badge {
  0% { transform: scale(1); } 40% { transform: scale(1.35); } 100% { transform: scale(1); }
}

.main { flex: 1; min-width: 0; display: flex; flex-direction: column; }

.topbar {
  display: flex; align-items: center; gap: 14px; padding: 16px 28px;
  border-bottom: 1px solid var(--line); background: var(--surface);
}

.stat-tile { display: flex; flex-direction: column; padding: 6px 16px; border-left: 3px solid transparent; }
.stat-auto { border-left-color: var(--confirm); }
.stat-pending { border-left-color: var(--signal); }
.stat-number { font-family: var(--font-display); font-size: 22px; font-weight: 700; line-height: 1; }
.stat-label { font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: 0.03em; margin-top: 3px; }

.topbar-spacer { flex: 1; }
.user-bar { font-size: 13px; color: var(--muted); }
.user-bar a { color: var(--muted); text-decoration: underline; }

.panel { display: none; padding: 28px; max-width: 1200px; margin: 0 auto; width: 100%; }
.panel.active { display: block; }

.panel-head { margin-bottom: 20px; }
.panel-head h2 { font-family: var(--font-display); font-size: 20px; margin: 0 0 4px; }
.panel-sub { color: var(--muted); font-size: 13px; margin: 0; }

.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; }

.field { margin-bottom: 16px; }
.field label {
  display: block; font-size: 12px; font-weight: 600; color: var(--muted);
  text-transform: uppercase; letter-spacing: 0.02em; margin-bottom: 6px;
}

input[type="text"],select {
  width: 100%; padding: 9px 12px; border: 1px solid var(--line);
  border-radius: 7px; font-size: 14px; background: var(--paper);
}
input[type="text"]:focus { background: var(--surface); }

.result-list { margin-top: 6px; }
.folder-result, .sender-result-item {
  padding: 7px 10px; border-radius: 6px; cursor: pointer; font-size: 13px;
  display: flex; justify-content: space-between; gap: 10px;
}
.folder-result:hover, .folder-result.active, .sender-result-item:hover { background: var(--paper); }

.current-rule { font-size: 13px; background: var(--paper); padding: 10px 12px; border-radius: 7px; margin-bottom: 16px; }

.checkbox-label {
  display: flex; align-items: center; gap: 8px; font-size: 13px;
  color: var(--ink); cursor: pointer; margin: 4px 0 16px;
}

.btn-row { display: flex; gap: 10px; flex-wrap: wrap; }

button {
  border: none; border-radius: 7px; padding: 9px 16px; font-size: 13px;
  font-weight: 600; cursor: pointer; transition: opacity 0.15s ease, transform 0.1s ease;
}
button:disabled { opacity: 0.45; cursor: not-allowed; }
button:active:not(:disabled) { transform: translateY(1px); }

.btn-primary { background: var(--ink); color: white; }
.btn-confirm { background: var(--confirm); color: white; }
.btn-change { background: var(--paper); color: var(--ink); border: 1px solid var(--line); }
.btn-choose { background: var(--paper); color: var(--ink); border: 1px solid var(--line); }
.btn-danger { background: var(--danger); color: white; }
.btn-danger-outline { background: var(--danger-soft); color: var(--danger); }
.btn-ghost {
  background: transparent; color: var(--muted); border: 1px solid var(--line);
  display: inline-flex; align-items: center; gap: 6px;
}
.btn-ghost:hover { color: var(--ink); border-color: var(--ink); }

.result-message { margin-top: 12px; font-size: 13px; }

.pending-list { display: flex; flex-direction: column; gap: 10px; }

.empty-state {
  text-align: center; color: var(--muted); padding: 60px 20px; font-size: 14px;
  background: var(--surface); border: 1px dashed var(--line); border-radius: var(--radius);
}

.pending-item { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px 18px; }

.pending-header { display: flex; align-items: baseline; gap: 10px; margin-bottom: 10px; }
.sender-name { font-weight: 600; font-size: 14px; }
.sender-email { font-size: 12px; color: var(--muted); }
.message-count {
  margin-left: auto; font-size: 11px; font-weight: 600; color: var(--muted);
  background: var(--paper); border-radius: 999px; padding: 2px 9px;
}

.suggestion-row { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.suggestion-text { font-size: 13px; color: var(--ink); }
.suggestion-text b { font-weight: 600; }
.suggestion-text.ai { color: var(--ai); }

.folder-search { margin-top: 4px; }

.duplicate-group {
  background: var(--signal-soft); border: 1px solid #EBD4B9; border-radius: 8px;
  padding: 10px 12px; margin-bottom: 8px; font-size: 13px;
}
.duplicate-group .subject { font-weight: 600; margin-bottom: 4px; }
.duplicate-group .dates { color: var(--muted); font-size: 12px; }

.log-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.log-table th {
  text-align: left; padding: 8px 10px; border-bottom: 2px solid var(--line);
  color: var(--muted); font-size: 11px; text-transform: uppercase; letter-spacing: 0.02em;
}
.log-table td { padding: 8px 10px; border-bottom: 1px solid var(--paper); }
.action-auto { color: var(--confirm); font-weight: 600; }
.action-manual { color: var(--ink); }
.action-ai { color: var(--ai); font-weight: 600; }

.sub-status { font-size: 11px; font-weight: 600; padding: 2px 8px; border-radius: 999px; display: inline-block; }
.sub-status.actif { background: var(--confirm-soft); color: var(--confirm); }
.sub-status.expire-bientot { background: var(--signal-soft); color: var(--signal); }
.sub-status.expire, .sub-status.aucun { background: var(--danger-soft); color: var(--danger); }

@media (max-width: 720px) {
  .app-shell { flex-direction: column-reverse; }
  .rail { width: 100%; flex-direction: row; padding: 8px 12px; justify-content: space-around; }
  .rail-mark { display: none; }
  .topbar { flex-wrap: wrap; padding: 12px 16px; }
  .panel { padding: 18px; }
}

.btn-delete-user {
  background: var(--danger-soft);
  color: var(--danger);
  padding: 5px 10px;
  font-size: 12px;
}
.btn-delete-user:hover { background: var(--danger); color: white; }

.btn-ignore {
  background: var(--paper);
  color: var(--muted);
  border: 1px dashed var(--line);
}
.btn-ignore:hover { color: var(--danger); border-color: var(--danger); }