{% extends "base.html" %}

{% block title %}Login - NextSnap{% endblock %}

{% block content %}
<div class="container">
    <div class="login-container">
        <div class="login-header">
            <div class="app-icon">📷</div>
            <h1 class="login-title">NextSnap</h1>
            <p class="login-subtitle">Offline-first photo capture for Nextcloud</p>
        </div>
        
        <form id="login-form" class="login-form">
            <div class="form-group">
                <label for="username">Nextcloud Username</label>
                <input 
                    type="text" 
                    id="username" 
                    name="username" 
                    class="form-input" 
                    placeholder="Enter your username"
                    autocomplete="username"
                    autocapitalize="none"
                    autocorrect="off"
                    autofocus
                    required
                >
                <span class="field-error" id="username-error"></span>
            </div>
            
            <div class="form-group">
                <label for="password">Password</label>
                <input 
                    type="password" 
                    id="password" 
                    name="password" 
                    class="form-input" 
                    placeholder="Enter your password"
                    autocomplete="current-password"
                    required
                >
                <span class="field-error" id="password-error"></span>
            </div>
            
            <div id="error-message" class="error-message hidden"></div>
            
            <button type="submit" class="btn btn-primary btn-login" id="login-btn">
                <span id="login-btn-text">Login</span>
                <span id="login-btn-loading" class="hidden">
                    <span class="spinner"></span> Logging in...
                </span>
            </button>
        </form>
        
        <div class="login-footer">
            <p class="help-text">
                <strong>Tip:</strong> Use your Nextcloud credentials to login
            </p>
        </div>
    </div>
</div>
{% endblock %}

{% block extra_css %}
<style>
body {
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
}

.login-container {
    max-width: 400px;
    margin: 2rem auto;
    padding: 2rem;
    background: var(--bg-secondary);
    border-radius: 16px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.login-header {
    text-align: center;
    margin-bottom: 2rem;
}

.app-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
}

.login-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.login-subtitle {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.login-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-weight: 600;
    font-size: 0.9rem;
}

.form-input {
    width: 100%;
    padding: 0.75rem;
    font-size: 1rem;
    border: 2px solid var(--bg-tertiary);
    border-radius: 8px;
    background: var(--bg-primary);
    color: var(--text-primary);
    transition: border-color 0.2s;
}

.form-input:focus {
    outline: none;
    border-color: var(--accent);
}

.form-input.error {
    border-color: var(--error);
}

.field-error {
    color: var(--error);
    font-size: 0.85rem;
    min-height: 1.2rem;
}

.error-message {
    padding: 0.75rem;
    background: var(--error);
    color: white;
    border-radius: 8px;
    font-size: 0.9rem;
}

.btn-login {
    margin-top: 0.5rem;
    position: relative;
}

.btn-login:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.spinner {
    display: inline-block;
    width: 14px;
    height: 14px;
    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); }
}

.login-footer {
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--bg-tertiary);
}

.help-text {
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.85rem;
}

/* Mobile responsiveness */
@media (max-width: 480px) {
    .login-container {
        margin: 1rem;
        padding: 1.5rem;
    }
    
    .app-icon {
        font-size: 3rem;
    }
    
    .login-title {
        font-size: 1.75rem;
    }
}
</style>
{% endblock %}

{% block extra_js %}
<script src="{{ url_for('static', filename='js/auth.js') }}"></script>
{% endblock %}