.portal-shell.svelte-2bp84i.svelte-2bp84i{display:flex;flex-direction:column;min-height:100dvh;background:#f5f5f5;font-family:inherit}.portal-header.svelte-2bp84i.svelte-2bp84i{position:sticky;top:0;z-index:100;background:#1a1a1a;color:#fff;display:flex;align-items:center;padding:0 1rem;height:56px;gap:.5rem}.portal-logo.svelte-2bp84i.svelte-2bp84i{width:32px;height:32px;object-fit:contain;flex:1}.student-greeting.svelte-2bp84i.svelte-2bp84i{font-size:1rem;font-weight:600;color:#1a1a1a;margin:0 0 1.25rem}.portal-tabs.svelte-2bp84i.svelte-2bp84i{display:flex;gap:.25rem}.tab-link.svelte-2bp84i.svelte-2bp84i{color:#ffffffb3;text-decoration:none;font-size:.9rem;padding:.5rem .75rem;border-radius:6px;transition:background .15s,color .15s;min-height:44px;display:flex;align-items:center}.tab-link.active.svelte-2bp84i.svelte-2bp84i,.tab-link.svelte-2bp84i.svelte-2bp84i:hover{background:#ffffff26;color:#fff}.logout-btn.svelte-2bp84i.svelte-2bp84i{background:transparent;border:1px solid rgba(255,255,255,.4);color:#fffc;padding:.4rem .75rem;border-radius:6px;font-size:.85rem;cursor:pointer;min-height:44px;transition:background .15s}.logout-btn.svelte-2bp84i.svelte-2bp84i:hover{background:#ffffff1a}.help-btn.svelte-2bp84i.svelte-2bp84i{background:#ffffff1f;border:1px solid rgba(255,255,255,.3);color:#fff;width:32px;height:32px;border-radius:50%;font-size:1rem;font-weight:700;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .15s;flex-shrink:0;margin-right:.25rem}.help-btn.svelte-2bp84i.svelte-2bp84i:hover{background:#ffffff38}.help-backdrop.svelte-2bp84i.svelte-2bp84i{position:fixed;top:0;right:0;bottom:0;left:0;z-index:500;background:#00000073;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);display:flex;align-items:center;justify-content:center;padding:1.5rem}.help-modal.svelte-2bp84i.svelte-2bp84i{background:#fff;border-radius:16px;padding:1.75rem 1.5rem 1.5rem;max-width:480px;width:100%;position:relative;box-shadow:0 8px 32px #0000002e}.help-close.svelte-2bp84i.svelte-2bp84i{position:absolute;top:1rem;right:1rem;background:#f0f0f0;border:none;border-radius:50%;width:30px;height:30px;font-size:.85rem;cursor:pointer;display:flex;align-items:center;justify-content:center;color:#555;transition:background .15s}.help-close.svelte-2bp84i.svelte-2bp84i:hover{background:#e0e0e0}.help-title.svelte-2bp84i.svelte-2bp84i{font-size:1.15rem;font-weight:700;color:#1a1a1a;margin:0 0 1.25rem}.help-list.svelte-2bp84i.svelte-2bp84i{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:.85rem}.help-list.svelte-2bp84i li.svelte-2bp84i{font-size:.93rem;color:#333;line-height:1.5;padding-left:1.25rem;position:relative}.help-list.svelte-2bp84i li.svelte-2bp84i:before{content:"•";position:absolute;left:0;color:#aaa}.portal-main.svelte-2bp84i.svelte-2bp84i{flex:1;padding:1.25rem 1rem 2rem;max-width:640px;width:100%;margin:0 auto;box-sizing:border-box}.loading-state.svelte-2bp84i.svelte-2bp84i{text-align:center;color:#888;padding:2rem}