KiraTV-APP-NodeCast-Modificada-y-Personalizada/public/login.html

<!DOCTYPE html>
<html lang="es">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Iniciar sesión — KiraTV</title>
    <link rel="icon" type="image/svg+xml" href="/favicon.svg">
    <link rel="preconnect" href="https://fonts.googleapis.com">
    <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
    <link href="https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,400;0,9..40,600;0,9..40,700&family=Montserrat:wght@600;700;800&display=swap" rel="stylesheet">
    <style>
        :root {
            --navy: #000066;
            --navy-mid: #000044;
            --gold: #e8d5b5;
            --gold-hover: #f5ead8;
            --text: #ffffff;
            --muted: rgba(255, 255, 255, 0.72);
            --border: rgba(255, 255, 255, 0.12);
        }

        * {
            box-sizing: border-box;
        }

        body {
            margin: 0;
            min-height: 100vh;
            font-family: 'DM Sans', system-ui, sans-serif;
            color: var(--text);
            background:
                radial-gradient(ellipse 100% 80% at 50% -30%, rgba(255, 255, 255, 0.06), transparent 50%),
                radial-gradient(ellipse 70% 50% at 110% 40%, rgba(0, 0, 102, 0.55), transparent),
                linear-gradient(165deg, var(--navy) 0%, var(--navy-mid) 100%);
        }

        .login-wrap {
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            min-height: 100vh;
            padding: 24px;
        }

        .login-card {
            width: 100%;
            max-width: 440px;
            padding: 2.25rem 2rem;
            border-radius: 18px;
            background: rgba(0, 0, 70, 0.55);
            border: 1px solid var(--border);
            box-shadow:
                0 24px 48px rgba(0, 0, 0, 0.45),
                0 0 0 1px rgba(255, 255, 255, 0.03) inset;
            backdrop-filter: blur(14px);
        }

        .brand-block {
            text-align: center;
            margin-bottom: 2rem;
        }

        .login-brand-img {
            display: block;
            margin: 0 auto;
            max-width: min(300px, 100%);
            height: auto;
            max-height: 220px;
            object-fit: contain;
            border-radius: 16px;
            filter: drop-shadow(0 16px 40px rgba(0, 0, 0, 0.45));
        }

        .brand-tagline {
            margin: 0.75rem 0 0;
            font-size: 0.7rem;
            font-weight: 700;
            letter-spacing: 0.35em;
            text-transform: uppercase;
            color: var(--gold);
            opacity: 0.9;
        }

        #login-subtitle {
            margin: 0.5rem 0 0;
            font-size: 0.95rem;
            color: var(--muted);
        }

        .form-group {
            margin-bottom: 1.1rem;
        }

        .form-group label {
            display: block;
            margin-bottom: 0.35rem;
            font-size: 0.875rem;
            font-weight: 600;
            color: var(--text);
        }

        .form-group input {
            width: 100%;
            padding: 12px 14px;
            border-radius: 10px;
            border: 1px solid rgba(255, 255, 255, 0.08);
            background: rgba(8, 12, 20, 0.65);
            color: var(--text);
            font-size: 1rem;
            font-family: inherit;
            transition: border-color 0.2s, box-shadow 0.2s;
        }

        .form-group input:focus {
            outline: none;
            border-color: rgba(232, 213, 181, 0.5);
            box-shadow: 0 0 0 3px rgba(232, 213, 181, 0.1);
        }

        .form-group input::placeholder {
            color: rgba(168, 176, 196, 0.55);
        }

        .btn-login {
            width: 100%;
            margin-top: 0.25rem;
            padding: 14px;
            border: none;
            border-radius: 12px;
            font-size: 1rem;
            font-weight: 700;
            font-family: 'Montserrat', sans-serif;
            cursor: pointer;
            background: linear-gradient(135deg, var(--gold) 0%, #a67c1f 100%);
            color: var(--navy);
            transition: transform 0.15s, box-shadow 0.2s;
            box-shadow: 0 4px 20px rgba(232, 213, 181, 0.18);
        }

        .btn-login:hover:not(:disabled) {
            background: linear-gradient(135deg, var(--gold-hover) 0%, var(--gold) 100%);
            transform: translateY(-1px);
            box-shadow: 0 8px 28px rgba(232, 213, 181, 0.22);
        }

        .btn-login:disabled {
            opacity: 0.55;
            cursor: not-allowed;
            transform: none;
        }

        .error-message {
            display: none;
            margin-bottom: 1rem;
            padding: 12px 14px;
            border-radius: 10px;
            font-size: 0.9rem;
            background: rgba(248, 113, 113, 0.12);
            border: 1px solid rgba(248, 113, 113, 0.35);
            color: #fecaca;
        }

        .error-message.show {
            display: block;
        }

        .setup-message {
            display: none;
            margin-bottom: 1rem;
            padding: 12px 14px;
            border-radius: 10px;
            font-size: 0.9rem;
            background: rgba(232, 213, 181, 0.08);
            border: 1px solid rgba(232, 213, 181, 0.22);
            color: var(--gold-hover);
        }

        .setup-message.show {
            display: block;
        }

        .sso-divider {
            text-align: center;
            margin: 1.35rem 0;
            position: relative;
        }

        .sso-divider span {
            position: relative;
            z-index: 1;
            padding: 0 12px;
            font-size: 0.8rem;
            color: var(--muted);
            background: rgba(15, 22, 38, 0.92);
        }

        .sso-divider::before {
            content: '';
            position: absolute;
            left: 0;
            right: 0;
            top: 50%;
            height: 1px;
            background: rgba(255, 255, 255, 0.08);
            z-index: 0;
        }

        #btn-sso-login {
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
            padding: 12px;
            border-radius: 12px;
            border: 1px solid rgba(255, 255, 255, 0.12);
            background: transparent;
            color: var(--text);
            font-size: 0.95rem;
            font-family: inherit;
            cursor: pointer;
            transition: background 0.2s, border-color 0.2s, color 0.2s;
        }

        #btn-sso-login:hover {
            background: rgba(232, 213, 181, 0.06);
            border-color: rgba(232, 213, 181, 0.35);
            color: var(--gold-hover);
        }
    </style>
</head>

<body>
    <div class="login-wrap">
        <div class="login-card">
            <div class="brand-block">
                <img src="/img/kiratv-logo-hero.jpg" alt="KiraTV — Plataforma IPTV" width="320" height="320" decoding="async" class="login-brand-img">
                <p class="brand-tagline">Plataforma IPTV</p>
                <p id="login-subtitle">Inicia sesión para continuar</p>
            </div>

            <div class="error-message" id="error-message"></div>
            <div class="setup-message" id="setup-message">
                Bienvenido. Crea tu cuenta de administrador para empezar.
            </div>

            <form id="login-form">
                <div class="form-group">
                    <label for="username">Usuario</label>
                    <input type="text" id="username" name="username" required autocomplete="username"
                        placeholder="Tu nombre de usuario">
                </div>

                <div class="form-group">
                    <label for="password">Contraseña</label>
                    <input type="password" id="password" name="password" required autocomplete="current-password"
                        minlength="6" placeholder="Tu contraseña">
                </div>

                <button type="submit" class="btn-login" id="submit-btn">Entrar</button>
            </form>

            <div class="sso-divider">
                <span>o</span>
            </div>

            <button type="button" id="btn-sso-login">
                <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="currentColor" style="width:20px;height:20px;">
                    <path d="M12 1L3 5v6c0 5.55 3.84 10.74 9 12 5.16-1.26 9-6.45 9-12V5l-9-4zm-2 16l-4-4 1.41-1.41L10 14.17l6.59-6.59L18 9l-8 8z" />
                </svg>
                Entrar con SSO
            </button>
        </div>
    </div>

    <script>
        document.getElementById('btn-sso-login').addEventListener('click', () => {
            window.location.href = '/api/auth/oidc/login';
        });

        const urlParams = new URLSearchParams(window.location.search);
        const error = urlParams.get('error');
        if (error) {
            const errorMessage = document.getElementById('error-message');
            errorMessage.textContent = error;
            errorMessage.classList.add('show');
            window.history.replaceState({}, document.title, window.location.pathname);
        }

        let isSetupMode = false;

        async function checkSetupRequired() {
            try {
                const response = await fetch('/api/auth/setup-required');
                const data = await response.json();

                if (data.setupRequired) {
                    isSetupMode = true;
                    document.getElementById('login-subtitle').textContent = 'Crea la cuenta de administrador';
                    document.getElementById('submit-btn').textContent = 'Crear cuenta';
                    document.getElementById('setup-message').classList.add('show');
                    document.getElementById('password').placeholder = 'Mínimo 6 caracteres';
                    document.querySelector('.sso-divider').style.display = 'none';
                    document.getElementById('btn-sso-login').style.display = 'none';
                }
            } catch (err) {
                console.error('Error checking setup status:', err);
            }
        }

        document.getElementById('login-form').addEventListener('submit', async (e) => {
            e.preventDefault();

            const username = document.getElementById('username').value;
            const password = document.getElementById('password').value;
            const submitBtn = document.getElementById('submit-btn');
            const errorMessage = document.getElementById('error-message');

            errorMessage.classList.remove('show');
            errorMessage.textContent = '';

            submitBtn.disabled = true;
            submitBtn.textContent = 'Espera…';

            try {
                const endpoint = isSetupMode ? '/api/auth/setup' : '/api/auth/login';
                const response = await fetch(endpoint, {
                    method: 'POST',
                    headers: { 'Content-Type': 'application/json' },
                    body: JSON.stringify({ username, password })
                });

                const data = await response.json();

                if (!response.ok) {
                    throw new Error(data.error || 'Error de autenticación');
                }

                localStorage.setItem('authToken', data.token);
                window.location.replace('/');
            } catch (err) {
                errorMessage.textContent = err.message;
                errorMessage.classList.add('show');
                submitBtn.disabled = false;
                submitBtn.textContent = isSetupMode ? 'Crear cuenta' : 'Entrar';
            }
        });

        checkSetupRequired();
    </script>
</body>

</html>