{% extends "base.html" %}

{% block title %}Reset Password - BalanceBoard{% endblock %}

{% block content %}
<div class="auth-container">
    <div class="auth-card">
        <div class="auth-logo">
            <img src="{{ url_for('serve_logo') }}" alt="BalanceBoard Logo">
            <h1><span class="balance">balance</span>Board</h1>
            <p style="color: var(--text-secondary); margin-top: 8px;">Create your new password</p>
        </div>

        {% with messages = get_flashed_messages(with_categories=true) %}
            {% if messages %}
                <div class="flash-messages">
                    {% for category, message in messages %}
                        <div class="flash-message {{ category }}">{{ message }}</div>
                    {% endfor %}
                </div>
            {% endif %}
        {% endwith %}

        <form method="POST" class="auth-form" id="resetPasswordForm">
            <div class="form-group">
                <label for="password">New Password</label>
                <input type="password" id="password" name="password" required
                       minlength="8"
                       placeholder="Enter new password"
                       oninput="checkPasswordStrength()">
                <small class="form-help">
                    Password must be at least 8 characters long.
                </small>
                <div id="passwordStrength" class="password-strength" style="display: none;">
                    <div class="strength-bar"></div>
                    <small class="strength-text"></small>
                </div>
            </div>

            <div class="form-group">
                <label for="confirm_password">Confirm New Password</label>
                <input type="password" id="confirm_password" name="confirm_password" required
                       placeholder="Confirm your new password"
                       oninput="checkPasswordMatch()">
                <small class="form-help" id="passwordMatch" style="display: none;"></small>
            </div>

            <button type="submit" class="btn btn-primary btn-block" id="resetBtn">
                Reset Password
            </button>
        </form>

        <div class="auth-footer">
            <p><a href="{{ url_for('login') }}">Back to login</a></p>
        </div>
    </div>
</div>

<script>
function checkPasswordStrength() {
    const password = document.getElementById('password').value;
    const strengthDiv = document.getElementById('passwordStrength');
    const strengthBar = strengthDiv.querySelector('.strength-bar');
    const strengthText = strengthDiv.querySelector('.strength-text');

    if (password.length === 0) {
        strengthDiv.style.display = 'none';
        return;
    }

    strengthDiv.style.display = 'block';

    let strength = 0;
    if (password.length >= 8) strength++;
    if (password.length >= 12) strength++;
    if (/[a-z]/.test(password) && /[A-Z]/.test(password)) strength++;
    if (/[0-9]/.test(password)) strength++;
    if (/[^A-Za-z0-9]/.test(password)) strength++;

    const strengthLevels = ['Very Weak', 'Weak', 'Fair', 'Good', 'Strong'];
    const strengthColors = ['#ff4444', '#ff8844', '#ffaa44', '#44ff88', '#44aa44'];

    strengthBar.style.width = `${(strength + 1) * 20}%`;
    strengthBar.style.backgroundColor = strengthColors[strength];
    strengthText.textContent = strengthLevels[strength];
    strengthText.style.color = strengthColors[strength];
}

function checkPasswordMatch() {
    const password = document.getElementById('password').value;
    const confirm = document.getElementById('confirm_password').value;
    const matchDiv = document.getElementById('passwordMatch');

    if (confirm.length === 0) {
        matchDiv.style.display = 'none';
        return;
    }

    matchDiv.style.display = 'block';

    if (password === confirm) {
        matchDiv.textContent = '✓ Passwords match';
        matchDiv.style.color = '#44aa44';
        document.getElementById('resetBtn').disabled = false;
    } else {
        matchDiv.textContent = '✗ Passwords do not match';
        matchDiv.style.color = '#ff4444';
        document.getElementById('resetBtn').disabled = true;
    }
}

document.getElementById('resetPasswordForm').addEventListener('submit', function(e) {
    const password = document.getElementById('password').value;
    const confirm = document.getElementById('confirm_password').value;

    if (password !== confirm) {
        e.preventDefault();
        document.getElementById('passwordMatch').click();
    }
});
</script>

<style>
.form-help {
    display: block;
    margin-top: 4px;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.password-strength {
    margin-top: 8px;
}

.strength-bar {
    height: 4px;
    background: #e0e0e0;
    border-radius: 2px;
    overflow: hidden;
}

.strength-text {
    display: block;
    margin-top: 4px;
    font-size: 0.75rem;
}

.btn {
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-primary {
    background: var(--primary-color, #4db6ac);
    color: white;
}

.btn-primary:hover:not(:disabled) {
    background: var(--primary-dark, #26a69a);
    transform: translateY(-1px);
}

.btn-primary:disabled {
    background: #cccccc;
    cursor: not-allowed;
    transform: none;
}

.btn-block {
    width: 100%;
    margin-top: 16px;
}
</style>
{% endblock %}