.oauth-body { margin: 0; padding: 48px 20px; background: #f4f7fb; color: #18233c; font: 15px/1.65 system-ui, sans-serif; }
.oauth-card { box-sizing: border-box; width: 100%; max-width: 540px; margin: auto; padding: 36px; border: 1px solid #dce4ee; border-radius: 20px; background: white; box-shadow: 0 14px 45px #18233c0c; }
.oauth-brand { display: inline-flex; align-items: center; gap: 12px; color: #315be4; font-size: 22px; font-weight: 750; text-decoration: none; }
.oauth-brand__icon { display: block; width: 40px; height: 40px; flex: 0 0 auto; object-fit: contain; }
.oauth-card h1 { margin: 24px 0 8px; font-size: 26px; line-height: 1.3; }
.oauth-card h2 { font-size: 18px; }
.oauth-card p { margin: 12px 0; }
.oauth-card form { display: grid; gap: 10px; }
.oauth-card [hidden] { display: none !important; }
.oauth-card input { box-sizing: border-box; width: 100%; min-height: 44px; padding: 10px 12px; border: 1px solid #b9c6d8; border-radius: 8px; font: inherit; }
.oauth-card button { min-height: 44px; padding: 10px 18px; border: 1px solid #315be4; border-radius: 8px; background: #315be4; color: white; font: inherit; font-weight: 600; cursor: pointer; }
.oauth-card button.oauth-secondary { background: white; color: #263956; border-color: #b9c6d8; }
.oauth-card button:disabled { opacity: .55; cursor: wait; }
.oauth-card :focus-visible { outline: 3px solid #315be4; outline-offset: 3px; }
.oauth-status { padding: 10px 14px; border-radius: 8px; background: #eef3ff; overflow-wrap: anywhere; }
.oauth-status[data-error="true"] { color: #a12828; background: #fff0f0; }
.oauth-status:empty { display: none; }
.oauth-details { padding: 14px; background: #f4f7fb; border-radius: 8px; }
.oauth-details dt { margin-top: 8px; color: #58677e; font-size: 13px; }
.oauth-details dt:first-child { margin-top: 0; }
.oauth-details dd { margin: 0; overflow-wrap: anywhere; }
.oauth-actions { display: flex; justify-content: flex-end; gap: 12px; margin: 22px 0; }
.oauth-hint, .oauth-console-link { font-size: 13px; color: #58677e; }
.oauth-permissions { border-left: 3px solid #b9caff; padding-left: 14px; }
.devices-list { display: grid; gap: 12px; padding: 20px; }
.device-record { display: flex; align-items: center; justify-content: space-between; gap: 20px; border: 1px solid #dce4ee; border-radius: 12px; padding: 16px; }
.device-record__name { display: block; overflow-wrap: anywhere; }
.device-record__meta { margin: 5px 0 0; color: #58677e; font-size: 13px; overflow-wrap: anywhere; }
.device-record__status { flex-shrink: 0; }
@media (max-width: 600px) { .oauth-body { padding: 20px 12px; } .oauth-card { padding: 24px; } .device-record { align-items: flex-start; flex-direction: column; } }