/* frontend/src/avatar.css */

/* ═══════════════════════════════════════
   AVATAR SYSTEM
   ═══════════════════════════════════════ */

/* ── Avatar display (replaces initial letter) ── */
.user-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--accent2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 14px;
  overflow: hidden;
  flex-shrink: 0;
  border: 2px solid transparent;
  transition: border-color 0.2s;
  cursor: pointer;
}

.user-avatar:hover {
  border-color: var(--accent);
}

.user-avatar.has-avatar {
  background: transparent;
  padding: 0;
}

.user-avatar .avatar-emoji {
  font-size: 26px;
  line-height: 1;
}

/* ═══════════════════════════════════════
   AVATAR PICKER MODAL (first login)
   ═══════════════════════════════════════ */
.avatar-picker-modal {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(6px);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  animation: fadeIn 0.2s ease;
}

.avatar-picker-box {
  background: var(--bg2);
  border: 1px solid var(--border2);
  border-radius: 20px;
  width: 100%;
  max-width: 480px;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.6);
  animation: slideUp 0.25s ease;
  overflow: hidden;
}

.avatar-picker-header {
  text-align: center;
  padding: 32px 24px 16px;
}

.avatar-picker-welcome {
  font-size: 36px;
  margin-bottom: 12px;
}

.avatar-picker-title {
  font-size: 22px;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 6px;
}

.avatar-picker-sub {
  font-size: 13px;
  color: var(--text3);
  line-height: 1.5;
}

.avatar-picker-body {
  padding: 16px 28px 24px;
}

/* ── Avatar grid ── */
.avatar-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 20px;
}

.avatar-option {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 16px 8px;
  background: var(--bg3);
  border: 2px solid var(--border);
  border-radius: 14px;
  cursor: pointer;
  transition: all 0.2s;
}

.avatar-option:hover {
  border-color: var(--accent);
  background: #15152a;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.avatar-option.selected {
  border-color: var(--accent);
  background: rgba(102, 102, 255, 0.1);
  box-shadow: 0 0 0 2px var(--accent), 0 4px 20px rgba(102, 102, 255, 0.15);
}

.avatar-option-icon {
  font-size: 44px;
  line-height: 1;
  transition: transform 0.2s;
}

.avatar-option:hover .avatar-option-icon {
  transform: scale(1.15);
}

.avatar-option.selected .avatar-option-icon {
  transform: scale(1.1);
}

.avatar-option-name {
  font-size: 11px;
  font-weight: 600;
  color: var(--text3);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.avatar-option.selected .avatar-option-name {
  color: var(--accent);
}

/* ── Selected preview ── */
.avatar-picker-preview {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 14px;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 12px;
  margin-bottom: 16px;
}

.avatar-preview-big {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--accent2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 36px;
  border: 2px solid var(--accent);
}

.avatar-preview-info {
  font-size: 13px;
  color: var(--text2);
}

.avatar-preview-info strong {
  display: block;
  color: var(--text);
  font-size: 14px;
}

/* ── Footer buttons ── */
.avatar-picker-footer {
  display: flex;
  gap: 10px;
  padding: 0 28px 28px;
}

.avatar-picker-footer .btn {
  flex: 1;
}

/* ═══════════════════════════════════════
   SETTINGS PAGE AVATAR
   ═══════════════════════════════════════ */
.settings-avatar-current {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 14px;
  margin-bottom: 16px;
}

.settings-avatar-big {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--accent2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 48px;
  border: 3px solid var(--accent);
  flex-shrink: 0;
}

.settings-avatar-big.initial-only {
  font-size: 28px;
  font-weight: 700;
  color: #fff;
}

.settings-avatar-info {
  flex: 1;
}

.settings-avatar-info .name {
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
}

.settings-avatar-info .email {
  font-size: 12px;
  color: var(--text3);
  margin-top: 2px;
}

.settings-avatar-change {
  padding: 7px 16px;
  font-size: 12px;
  font-weight: 600;
  border-radius: 8px;
  background: var(--bg2);
  border: 1px solid var(--border);
  color: var(--text2);
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
}

.settings-avatar-change:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.settings-avatar-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.settings-avatar-option {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 14px 8px;
  background: var(--bg3);
  border: 2px solid var(--border);
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.2s;
}

.settings-avatar-option:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
}

.settings-avatar-option.selected {
  border-color: var(--accent);
  background: rgba(102, 102, 255, 0.1);
  box-shadow: 0 0 0 1px var(--accent);
}

.settings-avatar-option .av-icon {
  font-size: 36px;
}

.settings-avatar-option .av-name {
  font-size: 10px;
  color: var(--text3);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.settings-avatar-option.selected .av-name {
  color: var(--accent);
}

/* ═══════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════ */
@media (max-width: 480px) {
  .avatar-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .avatar-picker-box {
    border-radius: 16px;
  }

  .avatar-picker-header {
    padding: 24px 20px 12px;
  }

  .avatar-picker-body {
    padding: 12px 20px 20px;
  }

  .avatar-picker-footer {
    padding: 0 20px 20px;
  }

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