{% extends spa_base or "base.html"%}
{% block title %}Login{% endblock %}
{% block extra_head %}
<style>
    body { background: #000; }
    .auth-wrapper {
        min-height: 100vh;
        display: flex;
        align-items: center;
        justify-content: center;
        padding: 20px;
        background: linear-gradient(180deg, rgba(0,0,0,0.9) 0%, #000 100%);
    }
    .auth-card {
        width: 100%;
        max-width: 420px;
        background: var(--bg-card);
        border-radius: var(--radius-lg);
        padding: 48px 40px;
        border: 1px solid var(--border);
    }
    .auth-brand {
        text-align: center;
        margin-bottom: 32px;
    }
    .auth-brand h1 {
        font-size: 1.8em;
        font-weight: 800;
        color: var(--primary);
        letter-spacing: -0.5px;
    }
    .auth-brand p {
        color: var(--text-muted);
        font-size: 0.9em;
        margin-top: 8px;
    }
    .auth-form {
        display: flex;
        flex-direction: column;
        gap: 16px;
    }
    .form-group {
        display: flex;
        flex-direction: column;
        gap: 8px;
    }
    .form-group label {
        font-size: 0.8em;
        font-weight: 600;
        color: var(--text-secondary);
        text-transform: uppercase;
        letter-spacing: 0.5px;
    }
    .form-group input {
        width: 100%;
        padding: 14px 16px;
        background: var(--bg-surface);
        border: 1px solid var(--border);
        border-radius: var(--radius-md);
        color: var(--text-primary);
        font-size: 0.95em;
        transition: var(--transition);
    }
    .form-group input:focus {
        outline: none;
        border-color: var(--text-secondary);
        background: var(--bg-elevated);
    }
    .form-group input::placeholder {
        color: var(--text-muted);
    }
    .auth-form .btn {
        width: 100%;
        justify-content: center;
        padding: 14px;
        font-size: 0.95em;
        margin-top: 8px;
    }
    .auth-links {
        margin-top: 24px;
        text-align: center;
    }
    .auth-links p {
        color: var(--text-muted);
        font-size: 0.85em;
    }
    .auth-links a {
        color: var(--text-primary);
        font-weight: 600;
    }
    .auth-links a:hover {
        color: var(--primary);
    }
    .auth-links .back-link {
        display: block;
        margin-top: 16px;
        color: var(--text-muted);
        font-size: 0.85em;
    }
    .auth-links .back-link:hover {
        color: var(--text-secondary);
    }
</style>
{% endblock %}
{% block content %}
{% set intro_videos = videos_for('login') %}
{% if intro_videos %}
<div style="max-width:100%; margin:0 auto 28px; border-radius:var(--radius-lg); overflow:hidden; border:1px solid var(--border); box-shadow:0 4px 24px rgba(0,0,0,.4); background:#000;">
    <div style="padding:10px 16px; color:var(--text-muted); font-size:0.82em; border-bottom:1px solid var(--border);">Vídeo institucional</div>
    {% for v in intro_videos %}
    <div style="position:relative; padding-bottom:56.25%; height:0;">
        <iframe src="{{ v.youtube_embed_url() }}" title="{{ v.title }}" frameborder="0"
                allow="accelerometer; autoplay; clipboard-write; encrypted-media; picture-in-picture; web-share"
                allowfullscreen style="position:absolute; top:0; left:0; width:100%; height:100%;"></iframe>
    </div>
    {% endfor %}
</div>
{% endif %}
<div class="auth-wrapper">
    <div class="auth-card">
        <div class="auth-brand">
            <h1><img src="{{ url_for('static', filename='favicon.png') }}" alt="Troço Play" style="width:32px; height:32px; border-radius:8px; object-fit:cover; vertical-align:middle; margin-right:8px;">TROÇO PLAY</h1>
            <p>Entre na sua conta</p>
        </div>
        <form method="POST" class="auth-form">
            <div class="form-group">
                <label for="loginEmail">Email</label>
                <input type="email" id="loginEmail" name="email" placeholder="seu@email.com" autocomplete="email" required>
            </div>
            <div class="form-group">
                <label for="loginPassword">Senha</label>
                <input type="password" id="loginPassword" name="password" placeholder="Sua senha" autocomplete="current-password" required>
            </div>
            <button type="submit" class="btn">Entrar</button>
        </form>
        <div style="display:flex; align-items:center; gap:12px; margin-top:20px;">
            <div style="flex:1; height:1px; background:var(--border);"></div>
            <span style="color:var(--text-muted); font-size:0.8em;">ou</span>
            <div style="flex:1; height:1px; background:var(--border);"></div>
        </div>
        <button type="button" id="codeToggleBtn" class="btn btn-outline" style="width:100%; justify-content:center; margin-top:8px; padding:14px; font-size:0.9em;">🔑 Entrar com Codigo</button>
        <div id="codeForm" style="display:none; margin-top:16px;" class="auth-form">
            <div class="form-group">
                <label for="codeInput">Codigo de 8 digitos</label>
                <input type="text" id="codeInput" placeholder="Ex.: A1B2C3D4" maxlength="8" aria-label="Codigo de 8 digitos para entrar"
                       autocomplete="off" inputmode="text"
                       oninput="this.value=this.value.toUpperCase().replace(/[^A-Z0-9]/g,'')">
            </div>
            <button type="button" id="codeSubmitBtn" class="btn" style="width:100%; justify-content:center; padding:14px;">Entrar com Codigo</button>
            <p id="codeError" style="color:var(--primary); font-size:0.85em; display:none; text-align:center;"></p>
            <p style="color:var(--text-muted); font-size:0.8em; text-align:center;">Gere o codigo em <strong>Conta &gt; Login na TV</strong> no site/app.</p>
            <button type="button" id="codeBackBtn" class="btn btn-outline" style="width:100%; justify-content:center; padding:12px; font-size:0.85em;">← Voltar para email e senha</button>
        </div>
                    <div class="auth-links">
            <p><a href="{{ url_for('forgot_password') }}">Esqueci minha senha</a></p>
            <p>Não tem conta? <a href="{{ url_for('register') }}">Cadastre-se</a></p>
            <p style="font-size:0.8em;">Tem uma Smart TV? <a href="{{ url_for('tv_login') }}" style="color:var(--text-muted);">Entrar pela tela da TV</a></p>

            <a href="{{ url_for('landing') }}" class="back-link">← Voltar para o início</a>
        </div>
    </div>
</div>

<script>
(function() {
    var toggleBtn = document.getElementById('codeToggleBtn');
    var codeForm = document.getElementById('codeForm');
    var codeInput = document.getElementById('codeInput');
    var codeSubmitBtn = document.getElementById('codeSubmitBtn');
    var codeError = document.getElementById('codeError');
    var codeBackBtn = document.getElementById('codeBackBtn');

    toggleBtn.addEventListener('click', function() {
        toggleBtn.style.display = 'none';
        codeForm.style.display = 'flex';
        codeInput.focus();
    });
    codeBackBtn.addEventListener('click', function() {
        codeForm.style.display = 'none';
        toggleBtn.style.display = 'flex';
    });
    codeInput.addEventListener('keydown', function(e) {
        if (e.key === 'Enter') submitCode();
    });
    codeSubmitBtn.addEventListener('click', submitCode);

    function submitCode() {
        var code = codeInput.value.trim().toUpperCase();
        codeError.style.display = 'none';
        if (!code || code.length < 8) {
            codeError.textContent = 'Digite o codigo completo de 8 digitos.';
            codeError.style.display = 'block';
            return;
        }
        codeSubmitBtn.disabled = true;
        codeSubmitBtn.textContent = 'Entrando...';
        var formData = new FormData();
        formData.append('code', code);
        formData.append('source', 'web');
        fetch('/api/tv/authenticate', {
            method: 'POST',
            headers: { 'X-CSRFToken': document.querySelector('meta[name="csrf-token"]').getAttribute('content') },
            body: formData
        })
        .then(function(r) { return r.json(); })
        .then(function(data) {
            if (data.ok) {
                window.location.href = data.redirect;
            } else {
                codeError.textContent = data.error || 'Codigo invalido ou expirado.';
                codeError.style.display = 'block';
                codeSubmitBtn.disabled = false;
                codeSubmitBtn.textContent = 'Entrar com Codigo';
                codeInput.value = '';
                codeInput.focus();
            }
        })
        .catch(function() {
            codeError.textContent = 'Erro de conexao. Tente novamente.';
            codeError.style.display = 'block';
            codeSubmitBtn.disabled = false;
            codeSubmitBtn.textContent = 'Entrar com Codigo';
        });
    }
})();
</script>
{% endblock %}