Classeo/frontend/src/routes/mot-de-passe-oublie/+page.svelte

<script lang="ts">
	import { getApiBaseUrl } from '$lib/api/config';

	// Form state
	let email = $state('');
	let isSubmitting = $state(false);
	let isSubmitted = $state(false);
	let error = $state<string | null>(null);

	async function handleSubmit(event: SubmitEvent) {
		event.preventDefault();

		if (isSubmitting) return;

		error = null;
		isSubmitting = true;

		try {
			const response = await fetch(`${getApiBaseUrl()}/password/forgot`, {
				method: 'POST',
				headers: {
					'Content-Type': 'application/json'
				},
				body: JSON.stringify({ email: email.trim().toLowerCase() })
			});

			if (response.status === 429) {
				error = 'Trop de demandes. Veuillez patienter avant de réessayer.';
				return;
			}

			// Always show success message (no email enumeration)
			isSubmitted = true;
		} catch {
			error = 'Une erreur est survenue. Veuillez réessayer.';
		} finally {
			isSubmitting = false;
		}
	}
</script>

<svelte:head>
	<title>Mot de passe oublié | Classeo</title>
	<link rel="preconnect" href="https://fonts.googleapis.com" />
	<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin="anonymous" />
	<link
		href="https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap"
		rel="stylesheet"
	/>
</svelte:head>

<div class="page">
	<div class="container">
		<!-- Logo -->
		<div class="logo">
			<span class="logo-icon">📚</span>
			<span class="logo-text">Classeo</span>
		</div>

		<div class="card">
			{#if isSubmitted}
				<!-- Success State -->
				<div class="success-state">
					<div class="success-icon">
						<span>✉</span>
					</div>
					<h1>Vérifiez votre boîte mail</h1>
					<p>
						Si un compte existe avec l'adresse <strong>{email}</strong>, vous recevrez
						un email avec les instructions pour réinitialiser votre mot de passe.
					</p>
					<p class="hint">
						Le lien sera valide pendant <strong>1 heure</strong>.
					</p>
					<div class="actions">
						<a href="/login" class="link-button">Retour à la connexion</a>
					</div>
				</div>
			{:else}
				<!-- Form State -->
				<h1>Mot de passe oublié</h1>
				<p class="description">
					Entrez votre adresse email et nous vous enverrons un lien pour réinitialiser
					votre mot de passe.
				</p>

				{#if error}
					<div class="error-banner">
						<span class="error-icon">⚠</span>
						<span class="error-message">{error}</span>
					</div>
				{/if}

				<form onsubmit={handleSubmit}>
					<div class="form-group">
						<label for="email">Adresse email</label>
						<div class="input-wrapper">
							<input
								id="email"
								type="email"
								required
								placeholder="votre@email.com"
								bind:value={email}
								disabled={isSubmitting}
								autocomplete="email"
							/>
						</div>
					</div>

					<button type="submit" class="submit-button" disabled={isSubmitting || !email}>
						{#if isSubmitting}
							<span class="spinner"></span>
							Envoi en cours...
						{:else}
							Envoyer le lien de réinitialisation
						{/if}
					</button>
				</form>

				<div class="links">
					<a href="/login" class="back-link">← Retour à la connexion</a>
				</div>
			{/if}
		</div>

		<p class="footer">Un problème ? Contactez votre établissement.</p>
	</div>
</div>

<style>
	/* Design Tokens - Calm Productivity */
	:root {
		--color-calm: hsl(142, 76%, 36%);
		--color-attention: hsl(38, 92%, 50%);
		--color-alert: hsl(0, 72%, 51%);
		--surface-primary: hsl(210, 20%, 98%);
		--surface-elevated: hsl(0, 0%, 100%);
		--text-primary: hsl(222, 47%, 11%);
		--text-secondary: hsl(215, 16%, 47%);
		--text-muted: hsl(215, 13%, 65%);
		--accent-primary: hsl(199, 89%, 48%);
		--border-subtle: hsl(214, 32%, 91%);
		--radius-sm: 8px;
		--radius-md: 12px;
		--radius-lg: 16px;
		--shadow-card: 0 1px 3px rgba(0, 0, 0, 0.08), 0 1px 2px rgba(0, 0, 0, 0.06);
		--shadow-elevated: 0 4px 6px rgba(0, 0, 0, 0.07), 0 2px 4px rgba(0, 0, 0, 0.06);
	}

	.page {
		min-height: 100vh;
		background: var(--surface-primary);
		display: flex;
		align-items: center;
		justify-content: center;
		padding: 24px;
		font-family: 'Inter', ui-sans-serif, system-ui, sans-serif;
	}

	.container {
		width: 100%;
		max-width: 420px;
	}

	/* Logo */
	.logo {
		display: flex;
		align-items: center;
		justify-content: center;
		gap: 12px;
		margin-bottom: 32px;
	}

	.logo-icon {
		font-size: 32px;
	}

	.logo-text {
		font-size: 28px;
		font-weight: 700;
		color: var(--text-primary);
	}

	/* Card */
	.card {
		background: var(--surface-elevated);
		border-radius: var(--radius-lg);
		box-shadow: var(--shadow-elevated);
		padding: 32px;
	}

	.card h1 {
		font-size: 22px;
		font-weight: 600;
		color: var(--text-primary);
		margin-bottom: 12px;
		text-align: center;
	}

	.description {
		font-size: 14px;
		color: var(--text-secondary);
		text-align: center;
		margin-bottom: 24px;
		line-height: 1.5;
	}

	/* Success State */
	.success-state {
		text-align: center;
	}

	.success-state .success-icon {
		width: 64px;
		height: 64px;
		background: linear-gradient(135deg, hsl(142, 76%, 95%) 0%, hsl(142, 76%, 90%) 100%);
		border-radius: 50%;
		display: flex;
		align-items: center;
		justify-content: center;
		margin: 0 auto 24px;
		font-size: 28px;
	}

	.success-state h1 {
		margin-bottom: 16px;
	}

	.success-state p {
		font-size: 14px;
		color: var(--text-secondary);
		line-height: 1.6;
		margin-bottom: 16px;
	}

	.success-state .hint {
		font-size: 13px;
		color: var(--text-muted);
		padding: 12px;
		background: var(--surface-primary);
		border-radius: var(--radius-sm);
		margin-bottom: 24px;
	}

	.actions {
		margin-top: 24px;
	}

	.link-button {
		display: inline-block;
		padding: 12px 24px;
		background: var(--accent-primary);
		color: white;
		text-decoration: none;
		border-radius: var(--radius-sm);
		font-weight: 500;
		font-size: 15px;
		transition: background 0.2s;
	}

	.link-button:hover {
		background: hsl(199, 89%, 42%);
	}

	/* Error Banner */
	.error-banner {
		display: flex;
		align-items: center;
		gap: 12px;
		padding: 14px 16px;
		background: linear-gradient(135deg, hsl(0, 76%, 95%) 0%, hsl(0, 76%, 97%) 100%);
		border: 1px solid hsl(0, 76%, 85%);
		border-radius: var(--radius-md);
		margin-bottom: 24px;
		font-size: 14px;
		color: var(--color-alert);
	}

	.error-icon {
		flex-shrink: 0;
		font-size: 18px;
	}

	.error-message {
		font-weight: 500;
	}

	/* Form */
	form {
		display: flex;
		flex-direction: column;
		gap: 20px;
	}

	.form-group {
		display: flex;
		flex-direction: column;
		gap: 8px;
	}

	.form-group label {
		font-size: 14px;
		font-weight: 500;
		color: var(--text-primary);
	}

	.input-wrapper {
		position: relative;
	}

	.input-wrapper input {
		width: 100%;
		padding: 12px 16px;
		font-size: 15px;
		border: 1px solid var(--border-subtle);
		border-radius: var(--radius-sm);
		background: var(--surface-elevated);
		color: var(--text-primary);
		transition:
			border-color 0.2s,
			box-shadow 0.2s;
	}

	.input-wrapper input:focus {
		outline: none;
		border-color: var(--accent-primary);
		box-shadow: 0 0 0 3px hsla(199, 89%, 48%, 0.15);
	}

	.input-wrapper input::placeholder {
		color: var(--text-muted);
	}

	.input-wrapper input:disabled {
		background: var(--surface-primary);
		color: var(--text-muted);
		cursor: not-allowed;
	}

	/* Submit Button */
	.submit-button {
		width: 100%;
		padding: 14px 24px;
		font-size: 15px;
		font-weight: 600;
		color: white;
		background: var(--accent-primary);
		border: none;
		border-radius: var(--radius-sm);
		cursor: pointer;
		transition:
			background 0.2s,
			transform 0.1s,
			box-shadow 0.2s;
		display: flex;
		align-items: center;
		justify-content: center;
		gap: 8px;
	}

	.submit-button:hover:not(:disabled) {
		background: hsl(199, 89%, 42%);
		box-shadow: var(--shadow-card);
	}

	.submit-button:active:not(:disabled) {
		transform: scale(0.98);
	}

	.submit-button:disabled {
		background: var(--text-muted);
		cursor: not-allowed;
	}

	/* Spinner */
	.spinner {
		width: 18px;
		height: 18px;
		border: 2px solid rgba(255, 255, 255, 0.3);
		border-top-color: white;
		border-radius: 50%;
		animation: spin 0.8s linear infinite;
	}

	@keyframes spin {
		to {
			transform: rotate(360deg);
		}
	}

	/* Links */
	.links {
		text-align: center;
		margin-top: 20px;
		padding-top: 20px;
		border-top: 1px solid var(--border-subtle);
	}

	.back-link {
		font-size: 14px;
		color: var(--accent-primary);
		text-decoration: none;
	}

	.back-link:hover {
		text-decoration: underline;
	}

	/* Footer */
	.footer {
		text-align: center;
		font-size: 14px;
		color: var(--text-muted);
		margin-top: 24px;
	}
</style>