/* css/style.css */

:root {
    --bg-color: #0f172a;
    --card-bg: rgba(30, 41, 59, 0.6);
    --primary: #8b5cf6;
    --primary-hover: #7c3aed;
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --glass-border: rgba(255, 255, 255, 0.1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background-color: var(--bg-color);
    color: var(--text-main);
    min-height: 100vh;
    background-image: radial-gradient(circle at top center, #1e1b4b, var(--bg-color) 600px);
}

/* Navbar */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 5%;
    border-bottom: 1px solid var(--glass-border);
    background: rgba(15, 23, 42, 0.8);
    backdrop-filter: blur(10px);
    position: sticky;
    top: 0;
    z-index: 100;
}

.navbar h2 span { 
    color: var(--primary); 
}

/* Botões */
.btn {
    background-color: var(--primary);
    color: white;
    border: none;
    padding: 0.8rem 1.5rem;
    border-radius: 8px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
}

.btn:hover { 
    background-color: var(--primary-hover); 
    transform: translateY(-2px); 
}

/* Área de Apresentação (Hero) */
.hero {
    text-align: center;
    padding: 5rem 2rem;
    max-width: 800px;
    margin: 0 auto;
}

.hero h1 {
    font-size: 2.8rem;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.hero p {
    color: var(--text-muted);
    font-size: 1.2rem;
    margin-bottom: 2rem;
}

/* Vitrine de Eventos */
.showcase {
    padding: 2rem 5%;
}

.section-title {
    margin-bottom: 2rem;
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.grid-eventos {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 2rem;
}

/* --- ESTILOS DO FORMULÁRIO (criar.php) --- */

.form-container {
    padding: 3rem 5%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.form-card {
    background: var(--card-bg);
    backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 2.5rem;
    width: 100%;
    max-width: 600px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
}

.form-card h2 {
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
}

.input-group {
    margin-bottom: 1.5rem;
    display: flex;
    flex-direction: column;
}

.input-group label {
    margin-bottom: 0.5rem;
    font-weight: bold;
    font-size: 0.95rem;
    color: var(--text-main);
}

.input-group input,
.input-group textarea {
    width: 100%;
    padding: 1rem;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    color: var(--text-main);
    font-size: 1rem;
    outline: none;
    transition: border-color 0.3s ease;
}

.input-group input:focus,
.input-group textarea:focus {
    border-color: var(--primary);
    background: rgba(0, 0, 0, 0.5);
}

/* Ajuste para o campo de arquivo (imagem) ficar mais bonito */
.input-group input[type="file"] {
    padding: 0.8rem;
    background: rgba(255, 255, 255, 0.05);
    cursor: pointer;
}