545 lines
18 KiB
HTML
545 lines
18 KiB
HTML
<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>Login | {{ appName }}</title>
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<link href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.0.0/css/all.min.css" rel="stylesheet">
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<style>
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@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@300;400;500;600;700&family=Inter:wght@400;500;600&display=swap');
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:root {
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--brand-primary: #6366f1;
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--brand-hover: #4f46e5;
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--brand-success: #10b981;
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--brand-error: #ef4444;
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--text-main: #0f172a;
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--text-muted: #64748b;
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--bg-body: #f8fafc;
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--border-color: #e2e8f0;
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--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
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--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
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--radius-xl: 2rem;
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--radius-lg: 0.75rem;
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}
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* {
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box-sizing: border-box;
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margin: 0;
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padding: 0;
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}
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body {
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font-family: 'Inter', sans-serif;
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background-color: var(--bg-body);
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background-image:
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radial-gradient(at 0% 0%, hsla(253,16%,95%,1) 0, transparent 50%),
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radial-gradient(at 100% 0%, hsla(225,39%,90%,1) 0, transparent 50%);
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height: 100vh;
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width: 100vw;
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display: flex;
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align-items: center;
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justify-content: center;
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padding: 1rem;
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overflow: hidden;
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}
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.login-card {
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max-width: 448px;
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width: 100%;
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background: #ffffff;
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border-radius: var(--radius-xl);
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box-shadow: var(--shadow-xl);
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border: 1px solid var(--border-color);
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display: flex;
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flex-direction: column;
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overflow: hidden;
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}
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.card-content {
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padding: 2.5rem;
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display: flex;
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flex-direction: column;
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}
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.brand-header {
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display: flex;
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align-items: center;
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gap: 0.75rem;
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margin-bottom: 2rem;
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}
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.brand-icon {
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width: 32px;
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height: 32px;
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background: var(--brand-primary);
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border-radius: 8px;
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display: flex;
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align-items: center;
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justify-content: center;
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color: white;
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box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3);
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font-size: 0.875rem;
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}
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.brand-name {
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font-family: 'Space Grotesk', sans-serif;
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font-size: 1.25rem;
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font-weight: 700;
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color: var(--text-main);
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letter-spacing: -0.025em;
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}
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h2 {
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font-family: 'Space Grotesk', sans-serif;
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font-size: 1.875rem;
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font-weight: 700;
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color: var(--text-main);
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margin-bottom: 0.5rem;
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letter-spacing: -0.025em;
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}
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.description {
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color: var(--text-muted);
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font-size: 0.875rem;
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margin-bottom: 2rem;
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line-height: 1.5;
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}
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.form-group {
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margin-bottom: 1.5rem;
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}
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.input-container {
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display: flex;
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align-items: center;
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background: #ffffff;
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border: 2px solid var(--border-color);
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border-radius: var(--radius-lg);
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padding: 0 1rem;
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transition: all 0.3s ease;
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}
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.input-container:focus-within {
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border-color: var(--brand-primary);
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box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.1);
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}
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.input-container i {
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color: var(--text-muted);
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margin-right: 0.75rem;
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font-size: 1rem;
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}
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input {
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width: 100%;
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border: none;
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outline: none;
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padding: 0.875rem 0;
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font-size: 1rem;
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color: var(--text-main);
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background: transparent;
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}
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.btn {
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width: 100%;
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padding: 1rem;
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border-radius: var(--radius-lg);
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border: none;
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font-size: 1rem;
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font-weight: 700;
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cursor: pointer;
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display: flex;
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align-items: center;
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justify-content: center;
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gap: 0.5rem;
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transition: all 0.3s ease;
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}
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.btn-primary {
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background: var(--brand-primary);
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color: white;
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box-shadow: 0 4px 10px rgba(99, 102, 241, 0.2);
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}
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.btn-primary:hover:not(:disabled) {
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background: var(--brand-hover);
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transform: translateY(-1px);
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}
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.btn-primary:disabled {
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opacity: 0.7;
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cursor: not-allowed;
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}
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.btn-text {
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background: transparent;
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color: var(--text-muted);
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border: none;
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font-size: 0.875rem;
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font-weight: 500;
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margin-top: 1rem;
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cursor: pointer;
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transition: color 0.2s;
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}
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.btn-text:hover {
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color: var(--brand-primary);
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}
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.back-link {
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display: inline-flex;
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align-items: center;
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gap: 0.5rem;
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color: var(--text-muted);
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font-size: 0.75rem;
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font-weight: 700;
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text-decoration: none;
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margin-bottom: 1.5rem;
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cursor: pointer;
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transition: color 0.2s;
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}
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.back-link:hover {
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color: var(--brand-primary);
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}
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.identity-chip {
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display: flex;
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align-items: center;
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gap: 0.5rem;
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background: var(--bg-body);
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border: 1px solid var(--border-color);
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padding: 0.375rem 0.75rem;
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border-radius: 0.5rem;
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font-size: 0.75rem;
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color: var(--text-muted);
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width: fit-content;
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margin-bottom: 1.5rem;
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}
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.hidden { display: none !important; }
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.error-box {
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background: #fef2f2;
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border-left: 4px solid var(--brand-error);
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color: #b91c1c;
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padding: 0.75rem;
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border-radius: 0 0.5rem 0.5rem 0;
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font-size: 0.75rem;
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margin-bottom: 1.5rem;
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display: flex;
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align-items: center;
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gap: 0.5rem;
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}
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.success-state {
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text-align: center;
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padding: 1rem 0;
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}
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.success-icon {
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width: 64px;
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height: 64px;
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background: #ecfdf5;
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color: var(--brand-success);
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border-radius: 50%;
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display: flex;
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align-items: center;
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justify-content: center;
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font-size: 1.5rem;
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margin: 0 auto 1.5rem;
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}
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.step-transition {
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animation: fadeInScale 0.4s cubic-bezier(0.16, 1, 0.3, 1);
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}
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@keyframes fadeInScale {
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from { opacity: 0; transform: scale(0.99) translateY(5px); }
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to { opacity: 1; transform: scale(1) translateY(0); }
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}
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.loader {
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width: 18px;
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height: 18px;
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border: 2px solid rgba(255,255,255,0.3);
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border-top-color: #fff;
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border-radius: 50%;
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animation: spin 0.8s linear infinite;
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}
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@keyframes spin {
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to { transform: rotate(360deg); }
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}
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.toggle-btn {
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background: none;
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border: none;
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color: var(--text-muted);
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cursor: pointer;
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padding: 0.5rem;
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}
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</style>
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</head>
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<body>
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<div class="login-card">
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<div class="card-content">
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<!-- Brand -->
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<div class="brand-header">
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<div class="brand-icon">
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<i class="fa-solid fa-key"></i>
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</div>
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<span class="brand-name">{{ appName }}</span>
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</div>
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<!-- Stage 1: Identity -->
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<div id="stage1" class="step-transition">
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<h2>Login</h2>
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<p class="description">Please enter your email or username to log in</p>
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<form id="emailForm" onsubmit="toStage2(event)">
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<div class="form-group">
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<div class="input-container">
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<i class="fa-solid fa-envelope"></i>
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<input type="text" id="email" required placeholder="name@company.com">
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</div>
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</div>
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<button type="submit" id="nextBtn" class="btn btn-primary">
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<span id="nextLoader" class="loader hidden"></span>
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<span id="nextText">Next</span>
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<i class="fa-solid fa-arrow-right" style="font-size: 0.75rem; opacity: 0.7;" id="nextIcon"></i>
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</button>
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</form>
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</div>
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<!-- Stage 2: Verification -->
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<div id="stage2" class="step-transition hidden">
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<div class="back-link" onclick="backToStage1()">
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<i class="fa-solid fa-chevron-left"></i>
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Change account
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</div>
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<h2>Password</h2>
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<div class="identity-chip">
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<i class="fa-solid fa-user-circle"></i>
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<span id="displayEmail"></span>
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</div>
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<form id="passwordForm" onsubmit="handleLogin(event)">
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<div class="form-group">
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<div class="input-container">
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<i class="fa-solid fa-lock"></i>
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<input type="password" id="password" required placeholder="Enter password" autocomplete="current-password">
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<button type="button" class="toggle-btn" onclick="togglePassword()">
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<i id="eyeIcon" class="fa-solid fa-eye"></i>
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</button>
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</div>
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</div>
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<div id="passwordError" class="error-box hidden">
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<i class="fa-solid fa-circle-exclamation"></i>
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<span>Invalid password</span>
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</div>
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<div style="display: flex; flex-direction: column; align-items: center;">
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<button type="submit" id="loginBtn" class="btn btn-primary">
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<span id="loginLoader" class="loader hidden"></span>
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<span id="loginText">Login</span>
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</button>
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<button type="button" class="btn-text" onclick="toResetPassword()">
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Forgot your password?
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</button>
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</div>
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</form>
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</div>
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<!-- Stage 3: Reset Password -->
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<div id="stage3" class="step-transition hidden">
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<div class="back-link" onclick="backToStage2()">
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<i class="fa-solid fa-chevron-left"></i>
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Back to login
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</div>
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<h2>Reset Password</h2>
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<p class="description">We'll send a recovery link to your registered email address.</p>
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<div class="identity-chip">
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<i class="fa-solid fa-paper-plane"></i>
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<span id="resetEmailDisplay"></span>
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</div>
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<form id="resetForm" onsubmit="handleReset(event)">
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<button type="submit" id="resetBtn" class="btn btn-primary">
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<span id="resetLoader" class="loader hidden"></span>
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<span id="resetText">Send Reset Link</span>
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</button>
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</form>
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</div>
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<!-- Success Stage -->
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<div id="successStage" class="step-transition hidden">
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<div class="success-state">
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<div class="success-icon">
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<i class="fa-solid fa-check"></i>
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</div>
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<h2>Check your email</h2>
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<p class="description">We've sent recovery instructions to your inbox. Please check your spam folder if you don't see it.</p>
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<button class="btn btn-primary" onclick="backToStage1()">
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Return to login
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</button>
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</div>
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</div>
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</div>
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</div>
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<script>
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const stages = {
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1: document.getElementById('stage1'),
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2: document.getElementById('stage2'),
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3: document.getElementById('stage3'),
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success: document.getElementById('successStage')
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};
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const emailInput = document.getElementById('email');
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const passwordInput = document.getElementById('password');
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const displayEmail = document.getElementById('displayEmail');
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const resetEmailDisplay = document.getElementById('resetEmailDisplay');
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const passwordError = document.getElementById('passwordError');
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async function sendLoginRequest(email, password) {
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try {console.log("attempting to fetch")
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const response = await fetch("{{ url_for('handleLogin') }}", {
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method: "POST",
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headers: {
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"Content-Type": "application/json",
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},
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body: JSON.stringify({ "username": email, "password": password }),
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});
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if (!response.ok) {
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return false;
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}
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const result = await response.json();
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if (result != "Invalid username or password") {
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document.cookie = `auth_token=${result}`;
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window.location.reload();
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} else {
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return false;
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}
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} catch (error) {
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console.error(error.message)
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}
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return false
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}
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function switchStage(to) {
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Object.values(stages).forEach(s => s.classList.add('hidden'));
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stages[to].classList.remove('hidden');
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}
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function toStage2(e) {
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e.preventDefault();
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const btn = document.getElementById('nextBtn');
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const loader = document.getElementById('nextLoader');
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const text = document.getElementById('nextText');
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const icon = document.getElementById('nextIcon');
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btn.disabled = true;
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loader.classList.remove('hidden');
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icon.classList.add('hidden');
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text.innerText = 'Verifying...';
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setTimeout(() => {
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const email = emailInput.value;
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displayEmail.innerText = email;
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resetEmailDisplay.innerText = email;
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switchStage(2);
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passwordError.classList.add('hidden');
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passwordInput.value = '';
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passwordInput.focus();
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btn.disabled = false;
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loader.classList.add('hidden');
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icon.classList.remove('hidden');
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text.innerText = 'Next';
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}, 600);
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}
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function toResetPassword() {
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switchStage(3);
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}
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function handleReset(e) {
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e.preventDefault();
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const btn = document.getElementById('resetBtn');
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const loader = document.getElementById('resetLoader');
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const text = document.getElementById('resetText');
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btn.disabled = true;
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loader.classList.remove('hidden');
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text.innerText = 'Sending...';
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setTimeout(() => {
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switchStage('success');
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btn.disabled = false;
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loader.classList.add('hidden');
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text.innerText = 'Send Reset Link';
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}, 1500);
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}
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function backToStage1() {
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switchStage(1);
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emailInput.focus();
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}
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function backToStage2() {
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switchStage(2);
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passwordInput.focus();
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}
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function togglePassword() {
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const eyeIcon = document.getElementById('eyeIcon');
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if (passwordInput.type === 'password') {
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passwordInput.type = 'text';
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eyeIcon.classList.replace('fa-eye', 'fa-eye-slash');
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} else {
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passwordInput.type = 'password';
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eyeIcon.classList.replace('fa-eye-slash', 'fa-eye');
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}
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}
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async function handleLogin(e) {
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e.preventDefault();
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const btn = document.getElementById('loginBtn');
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const loader = document.getElementById('loginLoader');
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const text = document.getElementById('loginText');
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const pass = passwordInput.value.trim();
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if (!pass) return;
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passwordError.classList.add('hidden');
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btn.disabled = true;
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loader.classList.remove('hidden');
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text.innerText = 'Unlocking...';
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const loginSuccessful = await sendLoginRequest(emailInput.value, pass);
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setTimeout(() => {
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if (loginSuccessful) {
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text.innerText = 'Welcome back';
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btn.style.backgroundColor = 'var(--brand-success)';
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setTimeout(() => location.reload(), 1000);
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} else {
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passwordError.classList.remove('hidden');
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btn.disabled = false;
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loader.classList.add('hidden');
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text.innerText = 'Login';
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}
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}, 1000);
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}
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</script>
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</body>
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</html> |