@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&family=Plus+Jakarta+Sans:wght@300;400;500;600;700&display=swap');

:root {
    --bg-dark: #0f172a;
    --bg-card: rgba(30, 41, 59, 0.7);
    --primary: #6366f1;
    --primary-hover: #4f46e5;
    --accent: #f43f5e;
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --border-color: rgba(255, 255, 255, 0.08);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Plus Jakarta Sans', sans-serif;
}

body {
    background-color: var(--bg-dark);
    background-image: 
        radial-gradient(at 0% 0%, rgba(99, 102, 241, 0.15) 0px, transparent 50%),
        radial-gradient(at 100% 100%, rgba(244, 63, 94, 0.1) 0px, transparent 50%);
    color: var(--text-main);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    overflow-x: hidden;
}

.auth-container {
    width: 100%;
    max-width: 440px;
    background: var(--bg-card);
    backdrop-filter: blur(16px);
    border: 1px solid var(--border-color);
    border-radius: 24px;
    padding: 40px;
    box-shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.5);
    animation: fadeInUp 0.6s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.logo-area {
    text-align: center;
    margin-bottom: 32px;
}

.logo-title {
    font-family: 'Outfit', sans-serif;
    font-size: 2rem;
    font-weight: 700;
    background: linear-gradient(135deg, #a5b4fc, #6366f1, #f43f5e);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: -0.5px;
}

.logo-desc {
    color: var(--text-muted);
    font-size: 0.875rem;
    margin-top: 8px;
}

.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-main);
    margin-bottom: 8px;
}

.input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.form-input {
    width: 100%;
    background: rgba(15, 23, 42, 0.6);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 12px 16px;
    color: var(--text-main);
    font-size: 0.95rem;
    transition: all 0.3s;
}

.form-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.2);
}

.input-password-toggle {
    position: absolute;
    right: 14px;
    cursor: pointer;
    color: var(--text-muted);
    user-select: none;
    font-size: 0.85rem;
}

.form-options {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
    font-size: 0.875rem;
}

.remember-me {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    color: var(--text-muted);
}

.remember-me input {
    accent-color: var(--primary);
}

.forgot-link, .auth-link {
    color: var(--primary);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s;
}

.forgot-link:hover, .auth-link:hover {
    color: var(--primary-hover);
}

.btn-primary {
    width: 100%;
    background: linear-gradient(135deg, var(--primary), var(--primary-hover));
    border: none;
    border-radius: 12px;
    padding: 14px;
    color: white;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s;
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(99, 102, 241, 0.4);
}

.btn-primary:active {
    transform: translateY(0);
}

.auth-footer {
    text-align: center;
    margin-top: 24px;
    font-size: 0.875rem;
    color: var(--text-muted);
}

/* Estilo para Mensagens Flash */
.flash-message {
    padding: 12px 16px;
    border-radius: 12px;
    font-size: 0.875rem;
    margin-bottom: 20px;
    line-height: 1.5;
}
.bg-red-500 { background-color: rgba(239, 68, 68, 0.2); border: 1px solid rgba(239, 68, 68, 0.4); color: #fca5a5; }
.bg-emerald-600 { background-color: rgba(16, 185, 129, 0.2); border: 1px solid rgba(16, 185, 129, 0.4); color: #6ee7b7; }
.bg-sky-700 { background-color: rgba(3, 105, 161, 0.2); border: 1px solid rgba(3, 105, 161, 0.4); color: #bae6fd; }
.bg-yellow-600 { background-color: rgba(217, 119, 6, 0.2); border: 1px solid rgba(217, 119, 6, 0.4); color: #fde047; }

/* --- RESPONSIVIDADE (MOBILE FIRST) --- */

/* Ajuste na barra de navegação superior */
.header-nav {
    display: flex;
    flex-direction: column;
    gap: 16px;
    align-items: center;
    width: 100%;
    margin-bottom: 20px;
}

.nav-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px 16px;
}

@media (min-width: 640px) {
    .header-nav {
        flex-direction: row;
        justify-content: space-between;
    }
}

@media (max-width: 640px) {
    .header-nav {
        flex-direction: column;
        gap: 18px;
        text-align: center;
        padding: 20px 16px;
    }
    .nav-links {
        justify-content: center;
        gap: 12px 18px;
    }
    .nav-link {
        font-size: 1.25rem !important;
        font-weight: 600;
    }
}

/* Ajuste de formulários e containers de autenticação no mobile */
@media (max-width: 480px) {
    body {
        padding: 12px;
    }
    .auth-container {
        padding: 24px 16px;
        border-radius: 16px;
    }
    .grid-2 {
        grid-template-columns: 1fr;
        gap: 0;
    }
    .form-options {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }
}

/* Tabelas responsivas (com rolagem horizontal suave no celular) */
.table-responsive {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    margin-top: 15px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
}

.member-table {
    min-width: 600px; /* Garante que a tabela não esprema no celular e use rolagem */
}