#app {
  width: min(1280px, calc(100% - 40px)) !important;
  max-width: 1280px !important;
  margin-inline: auto !important;
  padding: 20px 0 36px !important;
}

.header,
.guest-notice,
.history-section {
  width: 100%;
  margin-inline: auto !important;
}

.main-container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto !important;
  display: grid !important;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) !important;
  gap: 20px;
  align-items: start;
}

.upload-section,
.result-section {
  min-width: 0;
  height: 100%;
}

.storage-switcher {
  display: grid !important;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center !important;
  justify-content: center !important;
}

.storage-options {
  width: 100%;
  display: grid !important;
  grid-template-columns: repeat(auto-fit, minmax(118px, 1fr));
  gap: 8px;
}

.storage-btn,
.method-btn {
  width: 100%;
  min-width: 0;
  justify-content: center !important;
}

.upload-methods {
  display: grid !important;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  align-items: stretch;
}

.url-input-container {
  display: grid !important;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
}

body.login-page {
  min-height: 100dvh !important;
  display: grid !important;
  place-items: center !important;
  padding: 24px !important;
}

body.login-page .login-container {
  width: min(760px, 100%) !important;
  max-width: 760px !important;
  margin-inline: auto !important;
}

body.login-page .login-card {
  width: 100% !important;
  margin-inline: auto !important;
  display: grid;
  justify-items: center;
}

body.login-page .login-card form,
body.login-page .form-group {
  width: min(480px, 100%);
}

@media (max-width: 900px) {
  #app {
    width: min(100% - 24px, 1280px) !important;
    padding-top: 12px !important;
  }

  .main-container {
    grid-template-columns: 1fr !important;
  }

  .storage-switcher {
    grid-template-columns: 1fr;
    text-align: center;
  }
}

@media (max-width: 640px) {
  .upload-methods,
  .url-input-container {
    grid-template-columns: 1fr;
  }

  body.login-page {
    padding: 16px !important;
  }
}