/* Auth gate styles for the Orvix Webmail SPA.
 *
 * Loaded BEFORE webmail.js by release/webmail/index.html.
 * The corresponding JS (auth-gate.js) probes
 * /api/v1/webmail/session with credentials:include. If
 * the session is valid and the caller has a mailbox, the
 * gate reveals the SPA. If not, the gate shows either a
 * webmail login form (email + password) or a "no
 * mailbox" / "webmail unavailable" card. The login form
 * is the primary entry point for end users; this file
 * styles both the card layout and the form.
 *
 * This file is loaded via a <link rel="stylesheet"> tag,
 * so it is allowed under the project CSP
 * (style-src 'self'). Inline <style> blocks would require
 * 'unsafe-inline' which the project CSP explicitly
 * forbids.
 */

#orvix-auth-gate {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #0C0E12;
  color: #E8EAF0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI",
               Roboto, "Helvetica Neue", Arial, sans-serif;
  z-index: 9999;
  padding: 16px;
  box-sizing: border-box;
}

.orvix-gate-card {
  max-width: 420px;
  width: 100%;
  padding: 32px;
  background: #14171F;
  border: 1px solid #2A2F3A;
  border-radius: 12px;
  text-align: center;
  box-sizing: border-box;
}

.orvix-gate-title {
  font-size: 20px;
  margin: 0 0 12px;
  font-weight: 600;
  color: #E8EAF0;
  line-height: 1.3;
}

.orvix-gate-text {
  font-size: 14px;
  line-height: 1.5;
  margin: 0 0 20px;
  color: #9AA0AC;
}

.orvix-gate-error {
  color: #E57373;
}

.orvix-gate-spinner {
  display: inline-block;
  width: 14px;
  height: 14px;
  border: 2px solid #2A2F3A;
  border-top-color: #4F7CFF;
  border-radius: 50%;
  animation: orvix-gate-spin 0.8s linear infinite;
  vertical-align: -2px;
  margin-right: 8px;
}

@keyframes orvix-gate-spin {
  to { transform: rotate(360deg); }
}

.orvix-gate-button {
  display: inline-block;
  padding: 10px 20px;
  background: #4F7CFF;
  color: #ffffff;
  text-decoration: none;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 500;
  transition: background-color 0.15s ease;
  border: 0;
  cursor: pointer;
}

.orvix-gate-button:hover,
.orvix-gate-button:focus {
  background: #3D6BE8;
  outline: none;
}

.orvix-gate-button:focus-visible {
  outline: 2px solid #93B5FF;
  outline-offset: 2px;
}

.orvix-gate-button[disabled] {
  background: #2A2F3A;
  color: #6F7585;
  cursor: not-allowed;
}

/* The webmail login form layout. The form lives inside
 * .orvix-gate-card but the card text-align is center —
 * the form re-aligns to the start so labels and inputs
 * are left-anchored. */
.orvix-gate-form {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  text-align: left;
  margin: 0;
}

.orvix-gate-label {
  font-size: 12px;
  font-weight: 500;
  color: #9AA0AC;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin: 12px 0 6px;
}

.orvix-gate-input {
  width: 100%;
  padding: 10px 12px;
  background: #0C0E12;
  color: #E8EAF0;
  border: 1px solid #2A2F3A;
  border-radius: 6px;
  font-size: 14px;
  font-family: inherit;
  box-sizing: border-box;
  outline: none;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.orvix-gate-input:focus {
  border-color: #4F7CFF;
  box-shadow: 0 0 0 3px rgba(79, 124, 255, 0.2);
}

.orvix-gate-input:focus-visible {
  outline: 2px solid #93B5FF;
  outline-offset: 2px;
}

.orvix-gate-form .orvix-gate-button {
  width: 100%;
  margin-top: 20px;
  padding: 12px 20px;
}

.orvix-gate-error#orvix-gate-error {
  margin: 12px 0 0;
  padding: 8px 12px;
  background: rgba(229, 115, 115, 0.1);
  border: 1px solid rgba(229, 115, 115, 0.3);
  border-radius: 6px;
  text-align: left;
}

.orvix-gate-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  margin-top: 16px;
}

.orvix-gate-actions .orvix-gate-button {
  background: transparent;
  border: 1px solid #2A2F3A;
  color: #E8EAF0;
}

.orvix-gate-actions .orvix-gate-button:hover,
.orvix-gate-actions .orvix-gate-button:focus {
  background: #1A1E26;
  border-color: #4F7CFF;
}

@media (prefers-reduced-motion: reduce) {
  .orvix-gate-spinner {
    animation: none;
    border-top-color: #4F7CFF;
  }
  .orvix-gate-button,
  .orvix-gate-input {
    transition: none;
  }
}