From 050d5e49c4ffce0836469772717aba9f1fccdd48 Mon Sep 17 00:00:00 2001
From: jorge <jdavidnunez@gmail.com>
Date: Wed, 23 Sep 2026 12:54:31 +0200
Subject: [PATCH] Subida de cabecera.php
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Se sube cabecera.php versión inicial (css variable)
---
 cabecera.php | 209 +++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 209 insertions(+)
 create mode 100644 cabecera.php

diff --git a/cabecera.php b/cabecera.php
new file mode 100644
index 0000000..8d20792
--- /dev/null
+++ b/cabecera.php
@@ -0,0 +1,209 @@
+<?php
+if (session_status() === PHP_SESSION_NONE) {
+    session_start();
+}
+
+// Comprobación de sesión
+$isLoggedIn = isset($_SESSION['usuario']) && !empty($_SESSION['usuario']);
+$username = $isLoggedIn ? $_SESSION['usuario'] : '';
+?>
+
+<!-- Bootstrap 5 CSS -->
+<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.2/dist/css/bootstrap.min.css" rel="stylesheet">
+<!-- FontAwesome para iconos -->
+<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.2/css/all.min.css">
+<!-- Google Fonts para estilo Kahoot -->
+<link href="https://fonts.googleapis.com/css2?family=Fredoka:wght@400;600;700&display=swap" rel="stylesheet">
+<link rel="stylesheet" href="/css/style.css">
+<style>
+    :root {
+        --kahoot-purple: #46178f;
+        --kahoot-blue: #1368ce;
+        --kahoot-red: #e21b3c;
+        --kahoot-yellow: #ffa602;
+        --kahoot-green: #26890c;
+        --kahoot-green-hover: #1f6f09;
+    }
+
+    body {
+        font-family: 'Fredoka', sans-serif;
+        background-color: #f2f2f2;
+        min-height: 100vh;
+    }
+
+    .navbar-kahoot {
+        background-color: var(--kahoot-purple);
+        box-shadow: 0 4px 12px rgba(0,0,0,0.15);
+    }
+
+    .navbar-brand {
+        font-weight: 700;
+        font-size: 1.8rem;
+        color: #fff !important;
+        letter-spacing: 1px;
+        text-shadow: 2px 2px 0px rgba(0, 0, 0, 0.2);
+    }
+
+    .btn-kahoot-login {
+        background-color: var(--kahoot-blue);
+        color: white;
+        font-weight: 600;
+        border: none;
+        border-bottom: 4px solid #0c4891;
+        transition: all 0.2s ease;
+    }
+
+    .btn-kahoot-login:hover {
+        background-color: #0f56ab;
+        color: white;
+        transform: translateY(-2px);
+    }
+
+    /* Estilos del Dropdown de usuario */
+    .user-dropdown-btn {
+        background: rgba(255, 255, 255, 0.15);
+        color: white;
+        border: 2px solid rgba(255, 255, 255, 0.3);
+        border-radius: 50px;
+        padding: 8px 18px;
+        font-weight: 600;
+        transition: all 0.2s ease;
+    }
+
+    .user-dropdown-btn:hover, 
+    .user-dropdown-btn:focus,
+    .user-dropdown-btn.show {
+        background: rgba(255, 255, 255, 0.3);
+        color: white;
+        border-color: #fff;
+        box-shadow: none;
+    }
+
+    .user-dropdown-menu {
+        border-radius: 15px;
+        border: none;
+        box-shadow: 0 10px 25px rgba(0,0,0,0.2);
+        padding: 10px;
+        min-width: 200px;
+        margin-top: 10px !important;
+    }
+
+    .user-dropdown-menu .dropdown-item {
+        border-radius: 10px;
+        font-weight: 600;
+        padding: 10px 15px;
+        transition: all 0.15s ease;
+    }
+
+    .user-dropdown-menu .dropdown-item:hover {
+        background-color: #f0eafb;
+        color: var(--kahoot-purple);
+    }
+
+    .user-dropdown-menu .dropdown-item.logout-item {
+        color: var(--kahoot-red);
+    }
+
+    .user-dropdown-menu .dropdown-item.logout-item:hover {
+        background-color: #fde8ea;
+        color: var(--kahoot-red);
+    }
+
+    .btn-play-kahoot {
+        background-color: var(--kahoot-green);
+        color: white;
+        font-size: 2.2rem;
+        font-weight: 700;
+        width: 100%;
+        padding: 30px 20px;
+        border-radius: 20px;
+        border: none;
+        border-bottom: 8px solid var(--kahoot-green-hover);
+        box-shadow: 0 8px 15px rgba(0,0,0,0.2);
+        transition: all 0.1s ease;
+        display: flex;
+        align-items: center;
+        justify-content: center;
+        gap: 15px;
+    }
+
+    .btn-play-kahoot:hover {
+        background-color: #2bb00f;
+        color: white;
+        transform: translateY(-3px);
+        box-shadow: 0 12px 20px rgba(0,0,0,0.25);
+    }
+
+    .btn-play-kahoot:active {
+        transform: translateY(4px);
+        border-bottom: 2px solid var(--kahoot-green-hover);
+    }
+
+    .ranking-card {
+        border-radius: 20px;
+        border: none;
+        box-shadow: 0 8px 20px rgba(0,0,0,0.08);
+        overflow: hidden;
+    }
+
+    .ranking-header {
+        background-color: var(--kahoot-yellow);
+        color: #333;
+        padding: 15px 20px;
+        font-weight: 700;
+    }
+
+    .trophy-icon {
+        font-size: 3rem;
+        color: var(--kahoot-yellow);
+        margin-bottom: 10px;
+    }
+</style>
+
+<nav class="navbar navbar-expand-lg navbar-kahoot py-3 mb-4">
+    <div class="container">
+        <a class="navbar-brand" href="index.php">
+            <i class="fa-solid fa-gamepad me-2"></i>TRIVIAGMÁTICO
+        </a>
+        <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarContent">
+            <span class="navbar-toggler-icon"></span>
+        </button>
+
+        <div class="collapse navbar-collapse" id="navbarContent">
+            <ul class="navbar-nav me-auto mb-2 mb-lg-0"></ul>
+            
+            <div class="d-flex align-items-center gap-3">
+                <?php if ($isLoggedIn): ?>
+                    <!-- Menú desplegable -->
+                    <div class="dropdown">
+                        <button class="btn user-dropdown-btn dropdown-toggle d-flex align-items-center gap-2" 
+                                type="button" 
+                                id="userDropdown" 
+                                data-bs-toggle="dropdown" 
+                                aria-expanded="false">
+                            <i class="fa-solid fa-circle-user fa-lg text-warning"></i>
+                            <span><?= htmlspecialchars($username) ?></span>
+                        </button>
+                        <ul class="dropdown-menu dropdown-menu-end user-dropdown-menu" aria-labelledby="userDropdown">
+                            <li>
+                                <a class="dropdown-item d-flex align-items-center gap-2" href="perfil.php">
+                                    <i class="fa-solid fa-user text-primary"></i> Perfil
+                                </a>
+                            </li>
+                            <li><hr class="dropdown-divider"></li>
+                            <li>
+                                <a class="dropdown-item logout-item d-flex align-items-center gap-2" href="logout.php">
+                                    <i class="fa-solid fa-right-from-bracket"></i> Cerrar Sesión
+                                </a>
+                            </li>
+                        </ul>
+                    </div>
+                <?php else: ?>
+                    <a href="login.php" class="btn btn-kahoot-login rounded-pill px-4">
+                        <i class="fa-solid fa-right-to-bracket me-1"></i> Iniciar Sesión
+                    </a>
+                <?php endif; ?>
+            </div>
+        </div>
+    </div>
+</nav>
\ No newline at end of file