/* Importação de Fonte e Reset */
* {
    box-sizing: border-box;
    font-family: 'Montserrat', sans-serif;
    margin: 0;
    padding: 0;
}

:root {
    --primary-color: #0F52BA; 
    --primary-light: #E6F0FA;
    --text-main: #333333;
    --text-muted: #666666;
    --bg-main: #F4F7F9;
    --bg-surface: #FFFFFF;
    --success: #10B981;
    --locked: #9CA3AF;
    --border-color: #E5E7EB;
}

body {
    background-color: var(--bg-main);
    color: var(--text-main);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Header */
.hm-membros-header {
    background-color: var(--bg-surface);
    border-bottom: 1px solid var(--border-color);
    padding: 1rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    position: sticky;
    top: 0;
    z-index: 50;
}

.hm-membros-header-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.hm-membros-logo {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-color);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.hm-membros-menu-toggle-checkbox {
    display: none;
}

.hm-membros-menu-btn {
    display: block;
    cursor: pointer;
    color: var(--text-main);
}

.hm-membros-user-info {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.hm-membros-greeting {
    font-size: 0.875rem;
    font-weight: 600;
}

.hm-membros-progress-container {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.75rem;
    color: var(--text-muted);
}

.hm-membros-progress-bar {
    flex-grow: 1;
    height: 6px;
    background-color: var(--border-color);
    border-radius: 4px;
    overflow: hidden;
}

.hm-membros-progress-fill {
    height: 100%;
    background-color: var(--success);
    width: 35%;
    border-radius: 4px;
}

/* Layout Principal */
.hm-membros-body {
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

/* Sidebar */
.hm-membros-sidebar {
    background-color: var(--bg-surface);
    border-right: 1px solid var(--border-color);
    display: none;
    flex-direction: column;
    width: 100%;
}

.hm-membros-menu-toggle-checkbox:checked ~ .hm-membros-body .hm-membros-sidebar {
    display: flex;
}

.hm-membros-sidebar-title {
    padding: 1.25rem 1rem 0.5rem;
    font-size: 0.75rem;
    text-transform: uppercase;
    font-weight: 700;
    color: var(--text-muted);
    letter-spacing: 0.05em;
}

.hm-membros-module-list {
    list-style: none;
    display: flex;
    flex-direction: column;
}

.hm-membros-module-item {
    text-decoration: none;
    color: var(--text-main);
    padding: 1rem;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.hm-membros-module-item:hover {
    background-color: var(--bg-main);
}

.hm-membros-module-item.is-active {
    background-color: var(--primary-light);
    border-left: 4px solid var(--primary-color);
}

.hm-membros-module-icon {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
}

.hm-membros-module-text {
    font-size: 0.875rem;
    font-weight: 500;
}

/* Área de Conteúdo */
.hm-membros-content {
    flex-grow: 1;
    padding: 1.5rem 1rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    width: 100%;
    max-width: 1000px;
    margin: 0 auto;
}

.hm-membros-lesson-header h1 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

/* VÍDEO (REVISADO COM !IMPORTANT PARA IGNORAR TAMANHO DO VIMEO) */
.hm-membros-video-container {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    background-color: #000000;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    z-index: 1;
}

.hm-membros-video-container iframe {
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 100% !important;
    border: none !important;
}

/* Navegação */
.hm-membros-lesson-navigation {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    margin-top: 0.5rem;
}

.hm-membros-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.25rem;
    border-radius: 6px;
    font-weight: 600;
    font-size: 0.875rem;
    text-decoration: none;
    transition: all 0.2s ease;
    cursor: pointer;
}

.hm-membros-btn-secondary {
    background-color: transparent;
    color: var(--text-main);
    border: 1px solid var(--border-color);
}

.hm-membros-btn-secondary:hover:not(.is-disabled) {
    background-color: var(--bg-surface);
    border-color: var(--text-muted);
}

.hm-membros-btn-primary {
    background-color: var(--primary-color);
    color: #ffffff;
    border: 1px solid var(--primary-color);
}

.hm-membros-btn-primary:hover:not(.is-disabled) {
    background-color: #0d469b;
}

.hm-membros-btn.is-disabled {
    opacity: 0.4;
    cursor: not-allowed;
    pointer-events: none;
}

/* Grid de Informações */
.hm-membros-details-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

.hm-membros-section-title {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.hm-membros-description {
    font-size: 0.875rem;
    line-height: 1.6;
    color: var(--text-muted);
}

.hm-membros-materials-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.hm-membros-material-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem;
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    text-decoration: none;
    color: var(--text-main);
    transition: border-color 0.2s ease;
}

.hm-membros-material-card.is-empty {
    color: var(--text-muted);
    background-color: transparent;
    border: 1px dashed var(--border-color);
    cursor: default;
}

.hm-membros-material-card:not(.is-empty):hover {
    border-color: var(--primary-color);
}

.hm-membros-material-info {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.875rem;
    font-weight: 500;
}

/* Desktop */
@media (min-width: 768px) {
    .hm-membros-header {
        flex-direction: row;
        padding: 1rem 2rem;
    }
    .hm-membros-menu-btn {
        display: none;
    }
    .hm-membros-user-info {
        width: 300px;
    }
    .hm-membros-body {
        flex-direction: row;
    }
    .hm-membros-sidebar {
        display: flex !important;
        width: 350px;
        min-height: calc(100vh - 73px);
    }
    .hm-membros-content {
        padding: 2.5rem;
    }
    .hm-membros-lesson-header h1 {
        font-size: 1.75rem;
    }
    .hm-membros-details-grid {
        grid-template-columns: 2fr 1fr;
    }
}