/* =============================================================
   BASELINK — PAGE AUTHENTIFICATION
   ============================================================= */

/* ── VARIABLES ── */
:root {
  --bl-green:           #00c896;
  --bl-green-dim:       #00a87e;
  --bl-green-glow:      rgba(0, 200, 150, 0.18);
  --bl-green-glow-hard: rgba(0, 200, 150, 0.35);
  --bl-bg:              #0b0f0e;
  --bl-bg2:             #111815;
  --bl-bg3:             #161e1b;
  --bl-border:          rgba(0, 200, 150, 0.12);
  --bl-border-bright:   rgba(0, 200, 150, 0.35);
  --bl-text:            #e8f0ee;
  --bl-text-muted:      #6b8880;
  --bl-text-dim:        #3d5550;
  --bl-error:           #ff5e5e;
  --bl-radius:          4px;
}

/* ── PAGE WRAPPER ── */
.bl-auth-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: var(--bl-bg);
  position: relative;
  overflow: hidden;
}

/* Grille de fond */
.bl-auth-page::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(var(--bl-border) 1px, transparent 1px),
    linear-gradient(90deg, var(--bl-border) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 30%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 30%, transparent 100%);
  pointer-events: none;
  z-index: 0;
}

/* Glow central animé */
.bl-auth-page::after {
  content: '';
  position: fixed;
  width: 600px;
  height: 600px;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  background: radial-gradient(ellipse, var(--bl-green-glow) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
  animation: bl-breathe 6s ease-in-out infinite;
}

@keyframes bl-breathe {
  0%, 100% { opacity: 0.7; transform: translate(-50%, -50%) scale(1); }
  50%       { opacity: 1;   transform: translate(-50%, -50%) scale(1.12); }
}

/* ── CARD ── */
.bl-auth-card {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 440px;
  background: linear-gradient(145deg, var(--bl-bg2), var(--bl-bg3));
  border: 1px solid var(--bl-border);
  border-radius: 8px;
  box-shadow:
    0 0 0 1px rgba(0,200,150,0.04),
    0 40px 80px rgba(0,0,0,0.6),
    inset 0 1px 0 rgba(255,255,255,0.03);
  animation: bl-slideUp 0.5s cubic-bezier(0.16, 1, 0.3, 1) both;
}

@keyframes bl-slideUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── HEADER ── */
.bl-auth-header {
  padding: 32px 36px 24px;
  border-bottom: 1px solid var(--bl-border);
  position: relative;
}

.bl-auth-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
}

.bl-auth-logo {
  height: 36px;
  width: auto;
}

.bl-brand-icon {
  width: 32px;
  height: 32px;
  flex-shrink: 0;
}

.bl-brand-name {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 20px;
  letter-spacing: -0.02em;
  color: var(--bl-text);
}

.bl-brand-name span {
  color: var(--bl-green);
}

.bl-brand-tag {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 10px;
  color: var(--bl-text-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* ── STATUS ── */
.bl-status-dot {
  position: absolute;
  top: 32px;
  right: 36px;
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 10px;
  color: var(--bl-text-muted);
  letter-spacing: 0.06em;
}

.bl-dot {
  width: 6px;
  height: 6px;
  background: var(--bl-green);
  border-radius: 50%;
  animation: bl-pulse 2s ease-in-out infinite;
}

@keyframes bl-pulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 var(--bl-green-glow-hard); }
  50%       { opacity: 0.7; box-shadow: 0 0 0 5px transparent; }
}

/* ── TABS ── */
.bl-tabs {
  display: flex;
  background: var(--bl-bg);
  border: 1px solid var(--bl-border);
  border-radius: var(--bl-radius);
  padding: 3px;
}

.bl-tab {
  flex: 1;
  padding: 9px 16px;
  font-family: 'DM Sans', sans-serif;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--bl-text-muted);
  background: transparent;
  border: none;
  border-radius: 2px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.bl-tab.active {
  background: var(--bl-bg3);
  color: var(--bl-green);
  box-shadow: 0 0 12px var(--bl-green-glow);
}

.bl-tab:not(.active):hover {
  color: var(--bl-text);
}

/* ── BODY ── */
.bl-auth-body {
  padding: 28px 36px 32px;
}

/* ── PANELS ── */
.bl-panel {
  display: none;
  animation: bl-fadeIn 0.3s ease both;
}

.bl-panel.active {
  display: block;
}

@keyframes bl-fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── ALERTES ── */
.bl-alert {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  padding: 10px 14px;
  border-radius: var(--bl-radius);
  font-size: 13px;
  margin-bottom: 18px;
  line-height: 1.5;
}

.bl-alert svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  margin-top: 1px;
}

.bl-alert-error {
  background: rgba(255, 94, 94, 0.08);
  border: 1px solid rgba(255, 94, 94, 0.25);
  color: #ff8080;
}

.bl-alert-info {
  background: var(--bl-green-glow);
  border: 1px solid var(--bl-border-bright);
  color: var(--bl-text-muted);
}

.bl-alert-info a {
  color: var(--bl-green);
  margin-left: 4px;
}

/* ── FORMULAIRE ── */
.bl-form-group {
  margin-bottom: 18px;
}

.bl-form-group label {
  display: block;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--bl-text-muted);
  margin-bottom: 7px;
}

.bl-input-wrap {
  position: relative;
}

/* Icône de gauche — enfants directs uniquement */
.bl-input-wrap > svg {
  position: absolute;
  left: 13px;
  top: 50%;
  transform: translateY(-50%);
  width: 16px;
  height: 16px;
  color: var(--bl-text-dim);
  pointer-events: none;
  transition: color 0.2s;
  z-index: 1;
}

.bl-input-wrap input[type="text"],
.bl-input-wrap input[type="email"],
.bl-input-wrap input[type="password"] {
  width: 100%;
  padding: 11px 14px 11px 38px;
  background: var(--bl-bg);
  border: 1px solid var(--bl-border);
  border-radius: var(--bl-radius);
  color: var(--bl-text);
  font-family: 'DM Sans', sans-serif;
  font-size: 14px;
  outline: none;
  transition: all 0.2s ease;
  -webkit-appearance: none;
}

.bl-input-wrap input::placeholder {
  color: var(--bl-text-dim);
}

.bl-input-wrap input:focus {
  border-color: var(--bl-green);
  box-shadow: 0 0 0 3px var(--bl-green-glow);
}

.bl-input-wrap:focus-within > svg {
  color: var(--bl-green);
}

/* Champ avec bouton œil */
.bl-has-toggle input {
  padding-right: 42px;
}

/* ── BOUTON ŒIL ── */
.bl-toggle-pw {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  cursor: pointer;
  color: var(--bl-text-dim);
  padding: 3px;
  border-radius: 3px;
  transition: color 0.2s;
  display: flex;
  align-items: center;
  z-index: 2;
}

.bl-toggle-pw:hover {
  color: var(--bl-green);
}

.bl-toggle-pw svg {
  width: 16px;
  height: 16px;
}

/* ── MOT DE PASSE OUBLIÉ ── */
.bl-forgot-row {
  display: flex;
  justify-content: flex-end;
  margin-top: 5px;
}

.bl-forgot-row a {
  font-size: 12px;
  color: var(--bl-text-muted);
  text-decoration: none;
  font-family: 'IBM Plex Mono', monospace;
  transition: color 0.2s;
}

.bl-forgot-row a:hover {
  color: var(--bl-green);
}

/* ── CHECKBOX ── */
.bl-check-row {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-top: 14px;
}

.bl-check-row input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: var(--bl-green);
  cursor: pointer;
  flex-shrink: 0;
}

.bl-check-row label {
  font-family: 'DM Sans', sans-serif !important;
  font-size: 13px !important;
  text-transform: none !important;
  letter-spacing: 0 !important;
  color: var(--bl-text-muted) !important;
  margin: 0 !important;
  cursor: pointer;
}

.bl-check-row a {
  color: var(--bl-green);
  text-decoration: none;
}

.bl-check-row a:hover {
  text-decoration: underline;
}

/* ── BOUTON SUBMIT ── */
.bl-btn-submit {
  width: 100%;
  margin-top: 22px;
  padding: 13px;
  background: var(--bl-green);
  color: #071210;
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border: none;
  border-radius: var(--bl-radius);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: all 0.2s ease;
}

.bl-btn-submit::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
  transform: translateX(-100%);
  transition: transform 0.4s ease;
}

.bl-btn-submit:hover {
  background: #00dea8;
  box-shadow: 0 0 24px var(--bl-green-glow-hard);
}

.bl-btn-submit:hover::after {
  transform: translateX(100%);
}

.bl-btn-submit:active {
  transform: scale(0.98);
}

/* ── JAUGE MOT DE PASSE ── */
.bl-strength-bar {
  display: flex;
  gap: 4px;
  margin-top: 8px;
}

.bl-strength-seg {
  flex: 1;
  height: 3px;
  background: var(--bl-border);
  border-radius: 2px;
  transition: background 0.3s ease;
}

.bl-strength-seg.bl-weak   { background: #ff5e5e; }
.bl-strength-seg.bl-medium { background: #ffb443; }
.bl-strength-seg.bl-strong { background: var(--bl-green); }

.bl-strength-label {
  font-size: 11px;
  font-family: 'IBM Plex Mono', monospace;
  color: var(--bl-text-muted);
  margin-top: 5px;
  min-height: 16px;
}

/* ── FOOTER ── */
.bl-auth-footer {
  padding: 16px 36px 24px;
  border-top: 1px solid var(--bl-border);
  text-align: center;
}

.bl-footer-note {
  font-size: 12px;
  color: var(--bl-text-dim);
  font-family: 'IBM Plex Mono', monospace;
  letter-spacing: 0.04em;
}

.bl-footer-note span {
  color: var(--bl-green);
  margin: 0 4px;
}

/* ── LIEN « RETOUR AU SITE » ── */
.bl-auth-back {
  position: fixed;
  top: 20px;
  left: 20px;
  z-index: 10;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border: 1px solid var(--bl-border);
  border-radius: var(--bl-radius);
  background: rgba(17, 24, 21, 0.6);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  color: var(--bl-text-muted);
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12px;
  font-weight: 500;
  text-decoration: none;
  letter-spacing: 0.02em;
  transition: color 0.2s, border-color 0.2s, background 0.2s, transform 0.2s;
}

.bl-auth-back svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  transition: transform 0.2s;
}

.bl-auth-back:hover {
  color: var(--bl-green);
  border-color: var(--bl-border-bright);
  background: rgba(0, 200, 150, 0.06);
  text-decoration: none;
}

.bl-auth-back:hover svg {
  transform: translateX(-2px);
}

.bl-auth-back:focus-visible {
  outline: 2px solid var(--bl-green);
  outline-offset: 2px;
}

/* ── RESPONSIVE ── */
@media (max-width: 480px) {
  .bl-auth-header,
  .bl-auth-body,
  .bl-auth-footer {
    padding-left: 24px;
    padding-right: 24px;
  }

  .bl-auth-back {
    top: 12px;
    left: 12px;
    padding: 7px 10px;
    font-size: 11px;
  }

  .bl-auth-back span {
    display: none;
  }
}