@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');

:root {
  --primary: #4f46e5;
  --primary-hover: #4338ca;
  --primary-light: #eef2ff;
  --text-main: #111827;
  --text-muted: #6b7280;
  --text-label: #1f2937;
  --border-color: #e5e7eb;
  --border-focus: #4f46e5;
  --bg-page: #ffffff;
  --card-bg: #ffffff;
  --font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html, body {
  height: 100%;
  width: 100%;
  margin: 0;
  padding: 0;
  overflow: hidden;
}

body {
  font-family: var(--font-family);
  background-color: var(--bg-page);
  color: var(--text-main);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  user-select: none;
}

/* Global SVG normalization */
svg {
  display: inline-block;
  vertical-align: middle;
  flex-shrink: 0;
  box-sizing: content-box;
}

/* Tailwind-compatible size utilities */
.w-3\.5 { width: 14px !important; }
.h-3\.5 { height: 14px !important; }
.w-4 { width: 16px !important; }
.h-4 { height: 16px !important; }
.w-5 { width: 20px !important; }
.h-5 { height: 20px !important; }
.w-6 { width: 24px !important; }
.h-6 { height: 24px !important; }
.w-8 { width: 32px !important; }
.h-8 { height: 32px !important; }

.app-viewport {
  height: 100vh;
  max-height: 100vh;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  background-color: #ffffff;
}

/* Top bar with DB info badge */
.top-bar {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  padding: 16px 28px 0 28px;
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 20;
}

.db-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: 9999px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all 0.2s ease;
  background: #f3f4f6;
  color: #374151;
  white-space: nowrap;
}

.db-pill svg {
  width: 16px !important;
  height: 16px !important;
  min-width: 16px !important;
  max-width: 16px !important;
  max-height: 16px !important;
  flex-shrink: 0 !important;
  display: block;
}

.db-pill:hover {
  filter: brightness(0.96);
}

.db-pill.connected {
  background: #ecfdf5;
  color: #065f46;
  border-color: #a7f3d0;
}

.db-pill.error {
  background: #fef2f2;
  color: #991b1b;
  border-color: #fecaca;
}

.db-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #9ca3af;
}

.db-pill.connected .db-dot {
  background: #10b981;
  box-shadow: 0 0 6px rgba(16, 185, 129, 0.6);
}

.db-pill.error .db-dot {
  background: #ef4444;
  box-shadow: 0 0 6px rgba(239, 68, 68, 0.6);
}

/* ========================================================
   AUTO-UPDATER BANNER
   ======================================================== */

.updater-banner {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 200;
  background: #1e293b;
  border-radius: 14px;
  padding: 14px 18px;
  max-width: 420px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
  animation: slideInUp 0.3s ease;
}

@keyframes slideInUp {
  from { transform: translateY(20px); opacity: 0; }
  to   { transform: translateY(0);   opacity: 1; }
}

.updater-banner-content {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.updater-icon {
  font-size: 22px;
  flex-shrink: 0;
  margin-top: 1px;
}

.updater-text {
  display: flex;
  flex-direction: column;
  gap: 3px;
  flex: 1;
  min-width: 0;
}

.updater-text strong {
  font-size: 13.5px;
  color: #f1f5f9;
  font-weight: 700;
}

.updater-notes {
  font-size: 12px;
  color: #94a3b8;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.updater-actions {
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex-shrink: 0;
}

.updater-btn-install {
  padding: 7px 14px;
  background: #4f46e5;
  color: #ffffff;
  border: none;
  border-radius: 8px;
  font-size: 12.5px;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.15s;
}

.updater-btn-install:hover {
  background: #4338ca;
}

.updater-btn-dismiss {
  padding: 5px 14px;
  background: transparent;
  color: #64748b;
  border: none;
  font-size: 12px;
  cursor: pointer;
  text-align: center;
  transition: color 0.15s;
}

.updater-btn-dismiss:hover {
  color: #94a3b8;
}

.updater-progress-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 140px;
}

.updater-progress-bar {
  flex: 1;
  height: 6px;
  background: #334155;
  border-radius: 9999px;
  overflow: hidden;
}

.updater-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, #6366f1, #4f46e5);
  border-radius: 9999px;
  transition: width 0.2s ease;
}

.updater-progress-label {
  font-size: 12px;
  color: #94a3b8;
  min-width: 30px;
  text-align: right;
}

.updater-error {
  margin-top: 8px;
  font-size: 11.5px;
  color: #f87171;
  padding: 6px 8px;
  background: rgba(239, 68, 68, 0.1);
  border-radius: 6px;
}

/* ==========================================================================
   Android TV Fullscreen Centered Update Modal
   ========================================================================== */

.has-tv-updater-overlay {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(3, 7, 18, 0.92);
  backdrop-filter: blur(20px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 99999;
  animation: tvModalFadeIn 0.25s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  user-select: none;
}

@keyframes tvModalFadeIn {
  from {
    opacity: 0;
    transform: scale(0.95);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.has-tv-updater-card {
  width: 620px;
  max-width: 90vw;
  background: radial-gradient(circle at top, rgba(30, 41, 59, 0.95) 0%, rgba(15, 23, 42, 0.98) 100%);
  border: 2px solid rgba(99, 102, 241, 0.5);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.9), 0 0 50px rgba(99, 102, 241, 0.35);
  border-radius: 28px;
  padding: 44px 48px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
}

.has-tv-updater-icon-ring {
  width: 90px;
  height: 90px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.2) 0%, rgba(147, 51, 234, 0.3) 100%);
  border: 2px solid rgba(165, 180, 252, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 42px;
  margin-bottom: 22px;
  box-shadow: 0 0 30px rgba(99, 102, 241, 0.5);
  animation: tvIconPulse 2.5s infinite alternate ease-in-out;
}

@keyframes tvIconPulse {
  from {
    transform: scale(1);
    box-shadow: 0 0 25px rgba(99, 102, 241, 0.4);
  }
  to {
    transform: scale(1.06);
    box-shadow: 0 0 45px rgba(99, 102, 241, 0.8);
  }
}

.has-tv-updater-title {
  font-size: 32px;
  font-weight: 800;
  color: #ffffff;
  margin: 0 0 8px 0;
  letter-spacing: -0.5px;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.6);
}

.has-tv-updater-version-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(99, 102, 241, 0.2);
  border: 1px solid rgba(165, 180, 252, 0.35);
  color: #c7d2fe;
  font-size: 15px;
  font-weight: 700;
  padding: 6px 16px;
  border-radius: 9999px;
  margin-bottom: 16px;
}

.has-tv-updater-desc {
  font-size: 15px;
  color: #94a3b8;
  line-height: 1.6;
  margin: 0 0 28px 0;
  max-height: 120px;
  overflow-y: auto;
  padding: 0 10px;
}

/* Exactly Two Buttons Container for TV Remote Control */
.has-tv-updater-buttons {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  width: 100%;
}

.has-tv-updater-btn {
  flex: 1;
  height: 64px;
  border-radius: 18px;
  font-size: 18px;
  font-weight: 800;
  letter-spacing: 0.3px;
  cursor: pointer;
  outline: none;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  transition: all 0.2s cubic-bezier(0.2, 0.9, 0.3, 1.2);
}

/* Button 1: Обновить */
.has-tv-updater-btn.btn-update {
  background: linear-gradient(135deg, #4f46e5 0%, #7c3aed 100%);
  border: 2px solid transparent;
  color: #ffffff;
  box-shadow: 0 10px 25px rgba(79, 70, 229, 0.4);
}

/* Button 2: Пропустить */
.has-tv-updater-btn.btn-skip {
  background: rgba(30, 41, 59, 0.85);
  border: 2px solid rgba(255, 255, 255, 0.15);
  color: #cbd5e1;
}

/* Button 3: Выход из приложения (Exit) */
.has-tv-updater-btn.btn-exit {
  background: rgba(239, 68, 68, 0.15);
  border: 2px solid rgba(239, 68, 68, 0.35);
  color: #fca5a5;
}

/* D-Pad Remote Control Focused Glow */
.has-tv-updater-btn.focused {
  transform: scale(1.08);
  border-color: #ffffff !important;
  box-shadow: 0 0 0 4px #ffffff, 0 0 40px rgba(99, 102, 241, 0.9) !important;
  color: #ffffff;
}

.has-tv-updater-btn.btn-skip.focused {
  background: rgba(51, 65, 85, 1);
  box-shadow: 0 0 0 4px #ffffff, 0 0 30px rgba(255, 255, 255, 0.4) !important;
}

.has-tv-updater-btn.btn-exit.focused {
  background: rgba(220, 38, 38, 0.9);
  box-shadow: 0 0 0 4px #ffffff, 0 0 35px rgba(239, 68, 68, 0.8) !important;
  color: #ffffff;
}

/* TV Progress View */
.has-tv-updater-progress-container {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  margin-top: 10px;
}

.has-tv-updater-progress-track {
  width: 100%;
  height: 14px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 9999px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.has-tv-updater-progress-bar {
  height: 100%;
  background: linear-gradient(90deg, #38bdf8 0%, #6366f1 50%, #a855f7 100%);
  border-radius: 9999px;
  transition: width 0.25s ease;
}

.has-tv-updater-progress-text {
  font-size: 16px;
  font-weight: 700;
  color: #ffffff;
}

.has-tv-updater-remote-hint {
  margin-top: 24px;
  font-size: 13px;
  color: #64748b;
  font-weight: 600;
}

/* Center Content Area */
.auth-main-container {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 60px 20px 40px 20px;
}

.auth-card {
  width: 100%;
  max-width: 440px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

/* Brand header */
.brand-header {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 24px;
}

.brand-logo-img {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  object-fit: contain;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.brand-title {
  font-size: 21px;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #111827;
}

.auth-heading {
  font-size: 32px;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: #111827;
  margin-bottom: 8px;
}

.auth-subheading {
  font-size: 14px;
  color: #6b7280;
  margin-bottom: 30px;
}

/* Forms */
.auth-form {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 18px;
  text-align: left;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-label);
}

.input-container {
  position: relative;
  display: flex;
  align-items: center;
  width: 100%;
}

.input-icon-left {
  position: absolute;
  left: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  color: #9ca3af;
  pointer-events: none;
}

.input-icon-left svg {
  width: 18px !important;
  height: 18px !important;
  max-width: 18px !important;
  max-height: 18px !important;
  flex-shrink: 0 !important;
}

.input-icon-right {
  position: absolute;
  right: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  background: none;
  border: none;
  color: #9ca3af;
  cursor: pointer;
  padding: 0;
  border-radius: 4px;
  transition: color 0.15s ease;
}

.input-icon-right svg {
  width: 18px !important;
  height: 18px !important;
  max-width: 18px !important;
  max-height: 18px !important;
  flex-shrink: 0 !important;
}

.input-icon-right:hover {
  color: #4b5563;
}

.form-input {
  width: 100%;
  height: 48px;
  border: 1.5px solid var(--border-color);
  border-radius: 9999px;
  padding: 0 18px 0 44px;
  font-family: inherit;
  font-size: 14px;
  color: var(--text-main);
  background-color: #ffffff;
  outline: none;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.form-input.has-right-icon {
  padding-right: 46px;
}

.form-input::placeholder {
  color: #9ca3af;
}

.form-input:focus {
  border-color: var(--border-focus);
  box-shadow: 0 0 0 4px rgba(79, 70, 229, 0.1);
}

/* Remember me row */
.form-options-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  width: 100%;
  margin-top: 4px;
  font-size: 13px;
}

.remember-label {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #374151;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  white-space: nowrap;
  flex-shrink: 0;
  user-select: none;
}

.custom-checkbox {
  appearance: none;
  -webkit-appearance: none;
  width: 17px;
  height: 17px;
  border: 1.5px solid #d1d5db;
  border-radius: 4px;
  cursor: pointer;
  display: grid;
  place-content: center;
  transition: all 0.15s ease;
  background: #ffffff;
}

.custom-checkbox:checked {
  background-color: var(--primary);
  border-color: var(--primary);
}

.custom-checkbox:checked::before {
  content: "";
  width: 9px;
  height: 5px;
  border-left: 2px solid white;
  border-bottom: 2px solid white;
  transform: rotate(-45deg) translate(1px, -1px);
}

.forgot-link {
  color: var(--primary);
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: opacity 0.15s ease;
  white-space: nowrap;
  flex-shrink: 0;
}

.forgot-link:hover {
  text-decoration: underline;
}

/* Primary Button */
.btn-primary {
  width: 100%;
  height: 48px;
  background-color: var(--primary);
  color: #ffffff;
  border: none;
  border-radius: 9999px;
  font-family: inherit;
  font-size: 15px;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  cursor: pointer;
  transition: background-color 0.15s ease, transform 0.1s ease, box-shadow 0.15s ease;
  box-shadow: 0 4px 12px rgba(79, 70, 229, 0.25);
  margin-top: 6px;
  overflow: hidden;
}

.btn-primary svg {
  width: 18px !important;
  height: 18px !important;
  min-width: 18px !important;
  max-width: 18px !important;
  max-height: 18px !important;
  flex-shrink: 0 !important;
  display: block;
}

.btn-primary:hover:not(:disabled) {
  background-color: var(--primary-hover);
  box-shadow: 0 6px 16px rgba(79, 70, 229, 0.35);
}

.btn-primary:active:not(:disabled) {
  transform: scale(0.99);
}

.btn-primary:disabled {
  opacity: 0.65;
  cursor: not-allowed;
}

/* Switch between sign-in / sign-up */
.signup-hint {
  font-size: 13.5px;
  color: #4b5563;
  margin-top: 4px;
}

.signup-link {
  color: var(--primary);
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
}

.signup-link:hover {
  text-decoration: underline;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--primary);
  font-size: 13.5px;
  font-weight: 600;
  cursor: pointer;
  margin-top: 16px;
  text-decoration: none;
  transition: opacity 0.15s ease;
}

.back-link:hover {
  text-decoration: underline;
}

.code-input {
  letter-spacing: 0.3em;
  font-size: 18px;
  font-weight: 700;
  text-align: center;
}

/* 6-Digit OTP Container matching mockup */
.otp-container {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  width: 100%;
  margin: 14px 0 22px 0;
}

.otp-digit-input {
  width: 50px;
  height: 60px;
  border: 1.5px solid #d1d5db;
  border-radius: 18px;
  text-align: center;
  font-size: 26px;
  font-weight: 700;
  color: #334155;
  background-color: #ffffff;
  outline: none;
  transition: all 0.15s ease;
  font-family: inherit;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.02);
}

.otp-digit-input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(79, 70, 229, 0.12);
  transform: translateY(-1px);
}

.otp-digit-input:hover:not(:focus) {
  border-color: #9ca3af;
}

.resend-countdown-text {
  font-size: 13.5px;
  color: #475569;
  text-align: center;
  margin-top: 14px;
}

.resend-countdown-link {
  color: var(--primary);
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  margin-left: 4px;
}

.resend-countdown-link:hover {
  text-decoration: underline;
}

.resend-countdown-timer {
  color: var(--primary);
  font-weight: 700;
  margin-left: 4px;
}

/* Alert Notification */
.alert-box {
  width: 100%;
  padding: 12px 16px;
  border-radius: 12px;
  font-size: 13px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 6px;
  text-align: left;
}

.alert-error {
  background-color: #fef2f2;
  border: 1px solid #fee2e2;
  color: #991b1b;
}

.alert-success {
  background-color: #ecfdf5;
  border: 1px solid #d1fae5;
  color: #065f46;
}

/* Footer */
.app-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 32px;
  border-top: 1px solid #f3f4f6;
  font-size: 12.5px;
  color: #6b7280;
}

.footer-links {
  display: flex;
  gap: 20px;
}

.footer-links a,
.footer-links span {
  color: #4f46e5;
  text-decoration: none;
  cursor: pointer;
}

.footer-links a:hover,
.footer-links span:hover {
  text-decoration: underline;
}


/* Modal styles for DB details / diagnostics */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(2px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 50;
  padding: 20px;
}

.modal-content {
  background: #ffffff;
  border-radius: 20px;
  max-width: 500px;
  width: 100%;
  padding: 28px;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
  text-align: left;
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.modal-title {
  font-size: 18px;
  font-weight: 700;
  color: #111827;
}

.modal-close {
  background: none;
  border: none;
  font-size: 20px;
  color: #9ca3af;
  cursor: pointer;
  padding: 4px;
}

.modal-body {
  font-size: 13.5px;
  color: #374151;
  line-height: 1.6;
}

.code-block {
  background: #1e293b;
  color: #f8fafc;
  padding: 12px;
  border-radius: 8px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 12px;
  margin: 12px 0;
  overflow-x: auto;
}

@keyframes spin {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

.animate-spin {
  animation: spin 1s linear infinite;
}

/* Responsive adjustment for small screens */
@media (max-width: 640px) {
  .auth-main-container {
    padding: 50px 16px 30px 16px;
  }
  .app-footer {
    flex-direction: column;
    gap: 10px;
    text-align: center;
    padding: 16px;
  }
  .info-grid {
    grid-template-columns: 1fr;
  }
  .auth-heading {
    font-size: 26px;
  }
}