Clean minimal homepage - hero, 3 action cards, quick info footer

This commit is contained in:
Aaron D. Lee
2026-01-07 20:26:58 -05:00
parent be5c95b59d
commit 6066df391b

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@@ -4,169 +4,64 @@
{% block content %}
<div class="row mb-4">
<div class="col-12">
<div class="d-flex align-items-end justify-content-center gap-4">
<img src="{{ url_for('static', filename='logo.svg') }}" alt="Stegasoo" height="155">
<div style="margin-bottom: 40px;">
<h1 class="display-4 fw-bold mb-2 title-gold">
Stegasoo
<span class="badge bg-success fs-6 ms-2">v4.1</span>
</h1>
<p class="lead text-muted mb-0">Hide encrypted data in plain sight.</p>
<div class="row justify-content-center">
<div class="col-lg-8 col-xl-7">
<!-- Hero -->
<div class="text-center mb-5">
<img src="{{ url_for('static', filename='logo.svg') }}" alt="Stegasoo" height="120" class="mb-3">
<h1 class="display-5 fw-bold title-gold mb-2">Stegasoo</h1>
<p class="lead text-muted">Hide encrypted data in plain sight.</p>
</div>
<!-- Channel Status -->
{% if channel_configured %}
<div class="alert alert-success mb-4 small">
<div class="d-flex align-items-center justify-content-between">
<span><i class="bi bi-shield-lock me-2"></i><strong>Private Channel</strong></span>
<code>{{ channel_fingerprint }}</code>
</div>
</div>
</div>
</div>
{% endif %}
<!-- Channel Status Banner (v4.0.0) -->
{% if channel_configured %}
<div class="alert alert-success mb-4">
<div class="d-flex align-items-center justify-content-between">
<div>
<i class="bi bi-shield-lock me-2"></i>
<strong>Private Channel Mode</strong>
</div>
<div class="key-capsule">
<span class="badge led-badge-yellow"><span class="led-indicator led-yellow me-1"></span>Key Loaded</span>
<code class="small ms-2">{{ channel_fingerprint }}</code>
</div>
</div>
</div>
{% endif %}
<div class="row g-4 mb-5">
<!-- Encode Card -->
<div class="col-md-4">
<a href="/encode" class="text-decoration-none card-link">
<div class="card h-100 feature-card">
<div class="card-header text-center py-3">
<i class="bi bi-lock-fill fs-1 embossed-icon"></i>
</div>
<div class="card-body text-center">
<h5 class="card-title">Encode</h5>
<p class="card-text text-muted">
Hide encrypted messages or files inside images
</p>
</div>
</div>
</a>
</div>
<!-- Decode Card -->
<div class="col-md-4">
<a href="/decode" class="text-decoration-none card-link">
<div class="card h-100 feature-card">
<div class="card-header text-center py-3">
<i class="bi bi-unlock-fill fs-1 embossed-icon"></i>
</div>
<div class="card-body text-center">
<h5 class="card-title">Decode</h5>
<p class="card-text text-muted">
Extract and decrypt hidden data from stego images
</p>
</div>
</div>
</a>
</div>
<!-- Generate Card -->
<div class="col-md-4">
<a href="/generate" class="text-decoration-none card-link">
<div class="card h-100 feature-card">
<div class="card-header text-center py-3">
<i class="bi bi-key-fill fs-1 embossed-icon"></i>
</div>
<div class="card-body text-center">
<h5 class="card-title">Generate</h5>
<p class="card-text text-muted">
Create passphrases, PINs, and RSA keys
</p>
</div>
</div>
</a>
</div>
</div>
<!-- Embedding Modes -->
<div class="card mb-4">
<div class="card-header">
<h5 class="mb-0"><i class="bi bi-cpu me-2"></i>Embedding Modes</h5>
</div>
<div class="card-body">
<div class="row text-center">
<div class="col-md-6 mb-3 mb-md-0">
<div class="p-3 bg-dark rounded h-100">
<i class="bi bi-soundwave text-warning fs-2 d-block mb-2"></i>
<strong>DCT Mode</strong>
<span class="badge bg-success ms-1">Default</span>
<div class="small text-muted mt-2">
Survives JPEG recompression<br>
Best for social media
<!-- Action Cards -->
<div class="row g-3 mb-4">
<div class="col-4">
<a href="/encode" class="text-decoration-none card-link">
<div class="card feature-card text-center py-4">
<i class="bi bi-lock-fill fs-2 embossed-icon mb-2"></i>
<h6 class="mb-0">Encode</h6>
</div>
</div>
</a>
</div>
<div class="col-md-6">
<div class="p-3 bg-dark rounded h-100">
<i class="bi bi-grid-3x3-gap text-primary fs-2 d-block mb-2"></i>
<strong>LSB Mode</strong>
<div class="small text-muted mt-2">
Higher capacity (~375 KB/MP)<br>
Best for email &amp; file transfer
<div class="col-4">
<a href="/decode" class="text-decoration-none card-link">
<div class="card feature-card text-center py-4">
<i class="bi bi-unlock-fill fs-2 embossed-icon mb-2"></i>
<h6 class="mb-0">Decode</h6>
</div>
</div>
</a>
</div>
<div class="col-4">
<a href="/generate" class="text-decoration-none card-link">
<div class="card feature-card text-center py-4">
<i class="bi bi-key-fill fs-2 embossed-icon mb-2"></i>
<h6 class="mb-0">Generate</h6>
</div>
</a>
</div>
</div>
</div>
</div>
<div class="card">
<div class="card-header d-flex justify-content-between align-items-center">
<h5 class="mb-0"><i class="bi bi-diagram-3 me-2"></i>How It Works</h5>
<a href="/about" class="btn btn-sm btn-outline-light">Learn More</a>
</div>
<div class="card-body">
<div class="row">
<div class="col-md-6">
<h6 class="text-primary"><i class="bi bi-key me-2"></i>You Provide</h6>
<ul class="list-unstyled small">
<li class="mb-1">
<i class="bi bi-image text-info me-2"></i>
<strong>Reference Photo</strong>: shared secret
</li>
<li class="mb-1">
<i class="bi bi-chat-quote text-info me-2"></i>
<strong>Passphrase</strong>: 4+ words
</li>
<li class="mb-1">
<i class="bi bi-123 text-info me-2"></i>
<strong>PIN</strong>: 6-9 digits (or RSA key)
</li>
</ul>
</div>
<div class="col-md-6">
<h6 class="text-primary"><i class="bi bi-shield-check me-2"></i>Security</h6>
<ul class="list-unstyled small">
<li class="mb-1">
<i class="bi bi-lock text-success me-2"></i>
AES-256-GCM encryption
</li>
<li class="mb-1">
<i class="bi bi-memory text-success me-2"></i>
Argon2id key derivation (256MB)
</li>
<li class="mb-1">
<i class="bi bi-shuffle text-success me-2"></i>
Pseudo-random embedding
</li>
<li class="mb-1">
<i class="bi bi-broadcast text-success me-2"></i>
<strong>Channel keys</strong> for group isolation
<span class="badge bg-info ms-1">v4.1</span>
</li>
</ul>
</div>
<!-- Quick Info -->
<div class="text-center text-muted small">
<p class="mb-2">
<i class="bi bi-shield-check text-success me-1"></i>AES-256 &nbsp;
<i class="bi bi-image text-info me-1"></i>Reference Photo &nbsp;
<i class="bi bi-soundwave text-warning me-1"></i>DCT/LSB
</p>
<a href="/about" class="text-muted"><i class="bi bi-info-circle me-1"></i>Learn more</a>
</div>
</div>
</div>
{% endblock %}