nexusmessenger.github.io/index.html at main · userscode/nexusmessenger.github.io · GitHub

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<!DOCTYPE html>
<html lang="ru">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no">
    <title>Мобильный Мессенджер</title>
    <script src="https://cdn.tailwindcss.com"></script>
    <style>
        @import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;700;900&display=swap');

        body {
            font-family: 'Inter', sans-serif;
            background-color: #ffffff;
            margin: 0;
            padding: 0;
            overflow-x: hidden;
        }

        /* Общие стили из макетов */
        .custom-input-container {
            background-color: #cccccc;
            border-radius: 50px;
            padding: 12px 25px;
            margin-bottom: 15px;
            width: 100%;
            display: flex;
            flex-direction: column;
            align-items: center;
        }

        .custom-label {
            font-weight: 900;
            font-style: italic;
            font-size: 14px;
            margin-bottom: 2px;
            color: #000;
        }

        .custom-input {
            background: transparent;
            border: none;
            border-bottom: 2px solid #555;
            width: 100%;
            outline: none;
            text-align: center;
            font-weight: bold;
        }

        .header-banner {
            background-color: #cccccc;
            border-radius: 50px;
            padding: 15px;
            width: 100%;
            text-align: center;
            margin-bottom: 30px;
        }

        .header-text {
            font-weight: 900;
            font-style: italic;
            font-size: 28px;
            text-transform: lowercase;
        }

        .btn-primary {
            background-color: #0a0a45;
            color: white;
            border-radius: 50px;
            padding: 15px;
            width: 100%;
            font-weight: 900;
            font-style: italic;
            font-size: 24px;
            margin-top: 20px;
            transition: opacity 0.2s;
        }

        .btn-primary:disabled {
            opacity: 0.5;
            cursor: not-allowed;
        }

        /* Стили экрана "Чаты" */
        .chats-container {
            background-color: #cccccc;
            border-radius: 30px;
            width: 100%;
            padding: 20px 10px;
            display: flex;
            flex-direction: column;
            flex-grow: 1;
            margin-bottom: 20px;
        }

        .chat-item {
            display: flex;
            align-items: center;
            padding: 12px 10px;
            border-bottom: 1.5px solid #888;
            cursor: pointer;
        }

        .chat-item:last-child {
            border-bottom: none;
        }

        .chat-avatar-blue {
            width: 45px;
            height: 45px;
            background-color: #0a0a45;
            border-radius: 50%;
            margin-right: 15px;
            flex-shrink: 0;
        }

        .search-area {
            margin-top: auto;
            padding: 15px;
            display: flex;
            align-items: center;
            gap: 15px;
        }

        .search-text {
            font-weight: 900;
            font-style: italic;
            font-size: 22px;
            border-bottom: 2px solid #555;
            flex-grow: 1;
            background: transparent;
            outline: none;
        }

        .search-icon-circle {
            width: 45px;
            height: 45px;
            background-color: #0a0a45;
            border-radius: 50%;
        }

        /* Навигация экранов */
        .screen {
            display: none;
            min-height: 100vh;
            padding: 40px 20px;
        }

        .screen.active {
            display: flex;
            flex-direction: column;
        }

        .center-items {
            align-items: center;
        }

        /* Чат */
        .chat-header {
            background: #0a0a45;
            color: white;
            width: 100%;
            padding: 15px;
            position: fixed;
            top: 0;
            z-index: 10;
            display: flex;
            align-items: center;
            gap: 15px;
        }

        .message {
            max-width: 80%;
            padding: 10px 15px;
            border-radius: 20px;
            margin-bottom: 8px;
        }

        .message.sent {
            align-self: flex-end;
            background-color: #0a0a45;
            color: white;
            border-bottom-right-radius: 2px;
        }

        .message.received {
            align-self: flex-start;
            background-color: #eeeeee;
            border-bottom-left-radius: 2px;
        }

        .error-msg {
            color: #ff0000;
            font-size: 12px;
            font-weight: bold;
            margin-top: -10px;
            margin-bottom: 10px;
            display: none;
        }

        .avatar-preview-circle {
            width: 90px;
            height: 90px;
            background-color: #ccc;
            border-radius: 50%;
            overflow: hidden;
            display: flex;
            align-items: center;
            justify-content: center;
            position: relative;
            cursor: pointer;
        }

        .avatar-img {
            width: 100%;
            height: 100%;
            object-cover: cover;
            display: none;
        }
    </style>
</head>
<body>

    <!-- Экран Входа -->
    <div id="login-screen" class="screen active center-items">
        <div class="header-banner">
            <h1 class="header-text">добрый день!</h1>
        </div>
        <div class="custom-input-container">
            <label class="custom-label">юзернейм</label>
            <input type="text" id="login-user" class="custom-input">
        </div>
        <div class="custom-input-container">
            <label class="custom-label">пароль</label>
            <input type="password" id="login-pass" class="custom-input">
        </div>
        <div id="login-error" class="error-msg">Заполните все поля!</div>
        <button class="btn-primary" onclick="tryLogin()">Войти</button>
        <p class="mt-6 text-sm font-bold cursor-pointer" onclick="navigateTo('register-screen')">Зарегистрироваться</p>
    </div>

    <!-- Экран Регистрации -->
    <div id="register-screen" class="screen center-items">
        <div class="header-banner">
            <h1 class="header-text">добрый день!</h1>
        </div>
        <div class="flex w-full gap-4 mb-4 items-center">
            <div class="avatar-preview-circle" onclick="document.getElementById('avatar-input').click()">
                <span id="avatar-placeholder" class="text-[10px] font-black italic text-center p-2">аватарка</span>
                <img id="reg-avatar-img" class="avatar-img">
                <input type="file" id="avatar-input" hidden accept="image/*" onchange="previewAvatar(this)">
            </div>
            <div class="flex-1">
                <div class="custom-input-container !mb-2">
                    <label class="custom-label">имя/фамилия</label>
                    <input type="text" id="reg-name" class="custom-input">
                </div>
                <div class="custom-input-container !mb-0">
                    <label class="custom-label">юзернейм</label>
                    <input type="text" id="reg-user" class="custom-input">
                </div>
            </div>
        </div>
        <div class="flex w-full gap-4">
            <div class="custom-input-container"><label class="custom-label">пароль</label><input type="password" id="reg-pass" class="custom-input"></div>
            <div class="custom-input-container"><label class="custom-label">повтор</label><input type="password" id="reg-confirm" class="custom-input"></div>
        </div>
        <div id="reg-error" class="error-msg">Все поля должны быть заполнены!</div>
        <button class="btn-primary" onclick="tryRegister()">зарегистрироваться</button>
    </div>

    <!-- Экран Списка Чатов -->
    <div id="chats-screen" class="screen">
        <div class="flex justify-between items-center mb-6">
            <h2 class="text-3xl font-black italic">Чаты</h2>
            <!-- Аватарка в кружке вверху -->
            <div id="top-avatar-circle" class="w-10 h-10 bg-[#ccc] rounded-full overflow-hidden flex items-center justify-center">
                <img id="top-avatar-img" class="w-full h-full object-cover hidden">
            </div>
        </div>

        <div class="chats-container">
            <div class="chat-item" onclick="openChat('Алексей')"><div class="chat-avatar-blue"></div><span class="font-bold italic">Алексей</span></div>
            <div class="chat-item" onclick="openChat('Мария')"><div class="chat-avatar-blue"></div><span class="font-bold italic">Мария</span></div>
            <div class="chat-item" onclick="openChat('Дизайн Группа')"><div class="chat-avatar-blue"></div><span class="font-bold italic">Дизайн Группа</span></div>
            <div class="chat-item" onclick="openChat('Разработка')"><div class="chat-avatar-blue"></div><span class="font-bold italic">Разработка</span></div>
            <div class="chat-item" onclick="openChat('Мама')"><div class="chat-avatar-blue"></div><span class="font-bold italic">Мама</span></div>
            <div class="chat-item" onclick="openChat('Иван')"><div class="chat-avatar-blue"></div><span class="font-bold italic">Иван</span></div>
            <div class="chat-item" onclick="openChat('Поддержка')"><div class="chat-avatar-blue"></div><span class="font-bold italic">Поддержка</span></div>
            <div class="chat-item" onclick="openChat('Заметки')"><div class="chat-avatar-blue"></div><span class="font-bold italic">Заметки</span></div>

            <div class="search-area">
                <input type="text" class="search-text" placeholder="поиск">
                <div class="search-icon-circle"></div>
            </div>
        </div>
    </div>

    <!-- Экран Сообщений -->
    <div id="messages-screen" class="screen !p-0">
        <div class="chat-header">
            <button onclick="navigateTo('chats-screen')" class="text-2xl">←</button>
            <div class="w-10 h-10 bg-gray-400 rounded-full"></div>
            <span class="font-bold italic" id="chat-title">Чат</span>
        </div>

        <div class="flex flex-col p-4 pt-20 pb-20" id="messages-list">
            <div class="message received">Привет! Это сообщение из списка чатов.</div>
            <div class="message sent">Дизайн полностью соответствует макету.</div>
        </div>

        <div class="fixed bottom-0 w-full bg-white p-4 border-t flex gap-2">
            <input type="text" id="msgInput" placeholder="Сообщение..." class="flex-1 bg-gray-100 rounded-full px-4 outline-none">
            <button onclick="sendMsg()" class="bg-[#0a0a45] text-white rounded-full w-10 h-10 flex items-center justify-center">></button>
        </div>
    </div>

    <script>
        let currentUserAvatar = null;

        function navigateTo(id) {
            document.querySelectorAll('.screen').forEach(s => s.classList.remove('active'));
            document.getElementById(id).classList.add('active');

            // Если переходим на экран чатов, ставим аватарку
            if (id === 'chats-screen' && currentUserAvatar) {
                const img = document.getElementById('top-avatar-img');
                img.src = currentUserAvatar;
                img.classList.remove('hidden');
            }
            window.scrollTo(0,0);
        }

        // Превью аватарки при регистрации
        function previewAvatar(input) {
            if (input.files && input.files[0]) {
                const reader = new FileReader();
                reader.onload = function(e) {
                    currentUserAvatar = e.target.result;
                    document.getElementById('reg-avatar-img').src = e.target.result;
                    document.getElementById('reg-avatar-img').style.display = 'block';
                    document.getElementById('avatar-placeholder').style.display = 'none';
                }
                reader.readAsDataURL(input.files[0]);
            }
        }

        function tryLogin() {
            const user = document.getElementById('login-user').value.trim();
            const pass = document.getElementById('login-pass').value.trim();
            const error = document.getElementById('login-error');

            if (user === '' || pass === '') {
                error.style.display = 'block';
                return;
            }
            error.style.display = 'none';
            navigateTo('chats-screen');
        }

        function tryRegister() {
            const name = document.getElementById('reg-name').value.trim();
            const user = document.getElementById('reg-user').value.trim();
            const pass = document.getElementById('reg-pass').value.trim();
            const confirm = document.getElementById('reg-confirm').value.trim();
            const error = document.getElementById('reg-error');

            if (name === '' || user === '' || pass === '' || confirm === '') {
                error.textContent = "Все поля должны быть заполнены!";
                error.style.display = 'block';
                return;
            }

            if (pass !== confirm) {
                error.textContent = "Пароли не совпадают!";
                error.style.display = 'block';
                return;
            }

            error.style.display = 'none';
            navigateTo('login-screen');
        }

        function openChat(name) {
            document.getElementById('chat-title').innerText = name;
            navigateTo('messages-screen');
        }

        function sendMsg() {
            const input = document.getElementById('msgInput');
            if(!input.value) return;
            const list = document.getElementById('messages-list');
            const div = document.createElement('div');
            div.className = 'message sent';
            div.innerText = input.value;
            list.appendChild(div);
            input.value = '';
            window.scrollTo(0, document.body.scrollHeight);
        }
    </script>
</body>
</html>