/* ==========================================================================
   LocateRight — Meridian Visual DNA Auth Modal & UI Styles
   Seamlessly unified with Meridian Workspace Chrome & Topbar design tokens:
   --chrome, --chrome-2, --chrome-border, --accent, --font-display, --font-ui
   ========================================================================== */

.lr-auth-slot {
  display: inline-flex;
  align-items: center;
}

/* Topbar Sign In Trigger Button */
.lr-auth-btn {
  background: color-mix(in srgb, var(--chrome-2, #16202f) 80%, var(--accent, #1d4ed8) 20%);
  color: var(--chrome-fg, #eef2f8);
  border: 1px solid var(--chrome-border, #2a3950);
  border-radius: var(--r-ctrl, 10px);
  padding: 6px 14px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--t-fast, 130ms cubic-bezier(.2,0,.38,.9));
  font-family: var(--font-ui, "IBM Plex Sans", -apple-system, sans-serif);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}

.lr-auth-btn:hover {
  background: color-mix(in srgb, var(--accent, #1d4ed8) 32%, var(--chrome-2, #16202f));
  border-color: var(--accent-chrome, #5f8cf5);
  color: #ffffff;
  transform: translateY(-1px);
}

.lr-auth-btn:active {
  transform: translateY(0);
}

/* Topbar Logged In User Dropdown Trigger */
.lr-user-menu {
  position: relative;
  display: inline-block;
}

.lr-user-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--chrome-2, #16202f);
  color: var(--chrome-fg, #eef2f8);
  border: 1px solid var(--chrome-border, #2a3950);
  border-radius: var(--r-ctrl, 10px);
  padding: 6px 13px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  font-family: var(--font-ui, "IBM Plex Sans", -apple-system, sans-serif);
  transition: all var(--t-fast, 130ms cubic-bezier(.2,0,.38,.9));
}

.lr-user-btn:hover {
  border-color: var(--accent-chrome, #5f8cf5);
  background: color-mix(in srgb, var(--chrome-2, #16202f) 85%, var(--accent, #1d4ed8));
}

.lr-user-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--ok, #188a4b);
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--ok, #188a4b) 35%, transparent);
}

/* User Dropdown Menu (Meridian Dark Float) */
.lr-user-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  width: 220px;
  background: var(--chrome-2, #16202f);
  border: 1px solid var(--chrome-border, #2a3950);
  border-radius: var(--r-card, 14px);
  box-shadow: var(--shadow-raised, 0 10px 28px rgba(6,10,18,.35));
  z-index: 10000;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  animation: lrDropIn var(--t-fast, 130ms) cubic-bezier(.16, 1, .3, 1);
}

@keyframes lrDropIn {
  from { opacity: 0; transform: translateY(-4px); }
  to { opacity: 1; transform: translateY(0); }
}

.lr-dd-header {
  padding: 12px 14px;
  border-bottom: 1px solid var(--chrome-line, #233247);
  background: var(--chrome, #0e1522);
}

.lr-dd-label {
  font-size: 10px;
  color: var(--chrome-muted, #98a5b8);
  font-family: var(--font-mono, "IBM Plex Mono", monospace);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.lr-dd-email {
  font-size: 13px;
  font-weight: 600;
  color: var(--chrome-fg, #eef2f8);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  margin-top: 2px;
}

.lr-dd-item {
  display: block;
  width: 100%;
  padding: 10px 14px;
  text-align: left;
  font-size: 13px;
  color: var(--chrome-fg, #eef2f8);
  text-decoration: none;
  background: transparent;
  border: none;
  cursor: pointer;
  box-sizing: border-box;
  transition: background 120ms ease;
  font-family: var(--font-ui, "IBM Plex Sans", -apple-system, sans-serif);
}

.lr-dd-item:hover {
  background: color-mix(in srgb, var(--accent, #1d4ed8) 25%, var(--chrome-2, #16202f));
  color: #ffffff;
}

.lr-dd-signout {
  border-top: 1px solid var(--chrome-line, #233247);
  color: var(--err-chrome, #f28b82);
}

.lr-dd-signout:hover {
  background: color-mix(in srgb, var(--err, #c73a3a) 25%, var(--chrome-2, #16202f));
  color: #ffffff;
}

/* ==========================================================================
   Auth Modal Wrap & Meridian Dark Glass Card
   ========================================================================== */

.lr-modal-wrap {
  position: fixed;
  inset: 0;
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
}

.lr-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(8, 12, 20, 0.78);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.lr-modal-card {
  position: relative;
  background: var(--chrome, #0e1522);
  border: 1px solid var(--chrome-border, #2a3950);
  border-radius: var(--r-panel, 18px);
  width: 100%;
  max-width: 420px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.45);
  padding: 30px 32px;
  color: var(--chrome-fg, #eef2f8);
  font-family: var(--font-ui, "IBM Plex Sans", -apple-system, sans-serif);
  animation: lrModalIn 180ms cubic-bezier(0.16, 1, 0.3, 1);
  box-sizing: border-box;
}

@keyframes lrModalIn {
  from { opacity: 0; transform: scale(0.97) translateY(6px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}

.lr-modal-close {
  position: absolute;
  top: 16px;
  right: 18px;
  background: transparent;
  border: none;
  font-size: 24px;
  line-height: 1;
  color: var(--chrome-muted, #98a5b8);
  cursor: pointer;
  transition: color 120ms ease;
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lr-modal-close:hover {
  color: var(--chrome-fg, #eef2f8);
}

.lr-modal-brand {
  font-family: var(--font-display, "Archivo", sans-serif);
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 8px;
  letter-spacing: -0.02em;
  color: var(--chrome-fg, #eef2f8);
  display: flex;
  align-items: center;
  gap: 8px;
}

.lr-modal-brand::before {
  content: "";
  width: 9px;
  height: 9px;
  flex: none;
  background: var(--accent, #1d4ed8);
  border-radius: 50%;
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent, #1d4ed8) 35%, transparent);
}

.lr-modal-brand span {
  color: var(--accent-chrome, #5f8cf5);
}

.lr-modal-title {
  font-family: var(--font-display, "Archivo", sans-serif);
  font-size: 21px;
  font-weight: 700;
  margin: 0 0 5px 0;
  letter-spacing: -0.02em;
  color: var(--chrome-fg, #eef2f8);
}

.lr-modal-sub {
  font-size: 13.5px;
  color: var(--chrome-muted, #98a5b8);
  margin: 0 0 22px 0;
  line-height: 1.45;
}

.lr-modal-form {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.lr-form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  text-align: left;
}

.lr-form-group label {
  font-size: 12px;
  font-weight: 600;
  color: var(--chrome-fg, #eef2f8);
  letter-spacing: 0.01em;
}

.lr-form-group input {
  padding: 10px 13px;
  font-size: 14px;
  border: 1px solid var(--chrome-border, #2a3950);
  border-radius: var(--r-ctrl, 10px);
  outline: none;
  background: var(--chrome-2, #16202f);
  color: var(--chrome-fg, #eef2f8);
  box-sizing: border-box;
  font-family: inherit;
  transition: border-color var(--t-fast, 130ms), box-shadow var(--t-fast, 130ms);
}

.lr-form-group input::placeholder {
  color: var(--chrome-muted, #98a5b8);
  opacity: 0.7;
}

.lr-form-group input:focus {
  border-color: var(--accent-chrome, #5f8cf5);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent, #1d4ed8) 32%, transparent);
}

.lr-submit-btn {
  background: var(--accent, #1d4ed8);
  color: var(--accent-on, #ffffff);
  border: none;
  border-radius: var(--r-ctrl, 10px);
  padding: 12px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  margin-top: 6px;
  font-family: var(--font-display, "Archivo", sans-serif);
  letter-spacing: 0.01em;
  transition: background var(--t-fast, 130ms), transform 100ms ease;
  box-shadow: 0 2px 10px color-mix(in srgb, var(--accent, #1d4ed8) 40%, transparent);
}

.lr-submit-btn:hover {
  background: var(--accent-hover, #1e40af);
}

.lr-submit-btn:active {
  transform: translateY(1px);
}

.lr-submit-btn:disabled {
  opacity: 0.6;
  cursor: default;
  transform: none;
}

.lr-auth-msg {
  padding: 10px 13px;
  border-radius: var(--r-ctrl, 10px);
  font-size: 13px;
  line-height: 1.45;
  margin-bottom: 4px;
}

.lr-auth-msg.lr-err {
  background: color-mix(in srgb, var(--err, #c73a3a) 20%, var(--chrome-2, #16202f));
  color: var(--err-chrome, #f28b82);
  border: 1px solid var(--err, #c73a3a);
}

.lr-auth-msg.lr-ok {
  background: color-mix(in srgb, var(--ok, #188a4b) 20%, var(--chrome-2, #16202f));
  color: var(--ok-chrome, #81c995);
  border: 1px solid var(--ok, #188a4b);
}

.lr-modal-footer {
  margin-top: 20px;
  text-align: center;
  font-size: 13px;
  color: var(--chrome-muted, #98a5b8);
}

.lr-modal-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.lr-modal-links a {
  color: var(--accent-chrome, #5f8cf5);
  text-decoration: none;
  font-weight: 500;
  transition: color 120ms ease;
}

.lr-modal-links a:hover {
  color: #ffffff;
  text-decoration: underline;
}

/* ==========================================================================
   Google OAuth Button & Divider (Meridian Theme)
   ========================================================================== */

.lr-google-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  background: var(--chrome-2, #16202f);
  color: var(--chrome-fg, #eef2f8);
  border: 1px solid var(--chrome-border, #2a3950);
  border-radius: var(--r-ctrl, 10px);
  padding: 11px 16px;
  font-size: 14px;
  font-weight: 600;
  font-family: var(--font-ui, "IBM Plex Sans", -apple-system, sans-serif);
  cursor: pointer;
  box-sizing: border-box;
  transition: background var(--t-fast, 130ms), border-color var(--t-fast, 130ms), transform 100ms ease;
}

.lr-google-btn:hover {
  background: color-mix(in srgb, var(--chrome-2, #16202f) 70%, var(--accent, #1d4ed8) 30%);
  border-color: var(--accent-chrome, #5f8cf5);
  color: #ffffff;
}

.lr-google-btn:active {
  transform: translateY(1px);
}

.lr-google-btn:disabled {
  opacity: 0.6;
  cursor: default;
  transform: none;
}

.lr-google-ic {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  display: block;
}

.lr-auth-divider {
  display: flex;
  align-items: center;
  text-align: center;
  margin: 16px 0 14px 0;
  color: var(--chrome-muted, #98a5b8);
  font-size: 11px;
  font-family: var(--font-mono, "IBM Plex Mono", monospace);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.lr-auth-divider::before,
.lr-auth-divider::after {
  content: "";
  flex: 1;
  border-bottom: 1px solid var(--chrome-line, #233247);
}

.lr-auth-divider span {
  padding: 0 10px;
}