:root {
    --bg-main: #fefefc;         
    --bg-block: #FFFFFF;        
    --accent-main: #8089D2;     
    --accent-blue: #8089D2;     
    --accent-soft: #95BBEA;     
    --accent-success: #AACCB1;   
    --accent-critical: #930500;  
    --text-main: #2D2D2D;       
    --text-muted: #6B7280;      
    --border-light: #E5E1D8;    
    --shadow-soft: 0 4px 12px rgba(128, 137, 210, 0.08);
    --transition-smooth: all 0.2s ease-in-out;
    --card-color-1: #FFA9DD;
    --card-color-2: #FEB700;
    --card-color-3: #FFE26F;
    --card-color-4: #7CD5D9;
    --card-color-5: #C4E02F;
    --card-color-6: #99ADFF;
}

/* 1. Правильное определение шрифта */
@font-face {
    font-family: 'M PLUS Rounded 1c';
    src: url('fonts/MPLUSRounded1c-Medium.ttf') format('truetype'); /* Убрали /static/css/ */
    font-weight: 500;
    font-style: normal;
}

/* 2. Стили для текста (самое важное) */
.logo-text {
    font-family: 'M PLUS Rounded 1c', sans-serif !important;
    vertical-align: middle;
    letter-spacing: -1.3px !important;
    text-shadow: 0.2px 0 0 currentColor; 
}

/* Основной шрифт сайта (БЕЗ !important, чтобы не блокировать лого) */
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background-color: var(--bg-main) !important;
    background-image: radial-gradient(var(--border-light) 0.6px, transparent 0.6px) !important;
    background-size: 24px 24px !important;
    color: var(--text-main) !important;
    -webkit-font-smoothing: antialiased;
    line-height: normal !important;
}

#logo-icon {
    vertical-align: middle;
    transition: var(--transition-smooth);
    width: 30px !important; 
    height: 30px !important;
    cursor: default; 
    pointer-events: none; 
}

/* Header & Navbar */
.navbar-custom {
    background: rgba(254, 254, 252, 0.7) !important; 
    backdrop-filter: blur(12px) !important; 
    -webkit-backdrop-filter: blur(12px) !important;
    border-bottom: 1px solid var(--border-light) !important;
    padding: 0.3rem 0 !important;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar-brand-custom { 
    color: var(--text-main) !important; 
    font-size: 1.5rem !important; 
    display: flex;
    align-items: center;
    text-decoration: none;
    user-select: none; 
    -webkit-user-select: none;
    cursor: pointer;
    margin-left: 0.6rem; 
}

.duolingo-profile-nav {
    padding: 6px 14px !important;
    border-radius: 100px !important;
    transition: var(--transition-smooth) !important;
    gap: 16px !important; 
    border: 1px solid transparent !important;
    text-decoration: none !important;
    color: var(--text-main) !important;
    background: transparent;
}

.duolingo-profile-nav:hover {
    background: rgba(0,0,0,0.04) !important;
    border-color: var(--border-light) !important;
}

.duo-streak {
    display: flex;
    align-items: center;
    gap: 6px;
    color: #FEB700 !important;
    font-weight: 800 !important;
    font-size: 0.9rem !important;
}

.duo-fire-wrapper {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.2rem;
    height: 1.2rem;
}

.fire-outer {
    color: #FEB700 !important;
    font-size: 1.2rem !important;
    position: absolute;
    z-index: 1;
    line-height: 1;
}

.btn-theme-nav {
    background: none !important;
    border: none !important;
    padding: 0 !important;
    color: var(--text-main) !important;
    font-size: 1.1rem !important;
    transition: var(--transition-smooth);
    cursor: pointer;
    display: flex;
    align-items: center;
}

.duo-user-icon {
    font-size: 1.1rem !important;
    color: var(--text-main) !important;
    display: flex;
    align-items: center;
}

.dropdown-toggle-arrow {
    color: var(--text-main) !important;
    transition: var(--transition-smooth);
    padding: 0 !important;
}

.dropdown-toggle-arrow i {
    transition: transform 0.3s ease !important;
    display: inline-block;
}

.dropdown.show .dropdown-toggle-arrow i { transform: rotate(180deg); }

.btn-flat-primary {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    padding: 0.6rem 1.5rem !important; 
    border-radius: 16px !important;
    font-size: 0.95rem !important;
    font-weight: 600 !important;
    background-color: var(--accent-main) !important;
    color: white !important;
    border: none !important;
    transition: var(--transition-smooth) !important;
    box-shadow: 0 4px 12px rgba(128, 137, 210, 0.2) !important;
    text-decoration: none !important;
    cursor: pointer;
    white-space: nowrap;
}

.btn-flat-primary:hover {
    background-color: #6B74C1 !important;
    transform: translateY(-2px);
    color: white !important;
}

.btn-primary { background-color: var(--accent-main) !important; border: none !important; border-radius: 12px !important; padding: 0.75rem 1.5rem !important; font-weight: 500 !important; transition: var(--transition-smooth) !important; }
.btn-primary:hover { background-color: #6B74C1 !important; }
.form-control, .form-select { border-radius: 12px !important; border: 1px solid var(--border-light) !important; }

.feedback-bubble {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: var(--accent-main) !important;
    color: white !important;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    box-shadow: 0 8px 24px rgba(128, 137, 210, 0.3) !important;
    transition: var(--transition-smooth);
    z-index: 1000;
    cursor: pointer;
    text-decoration: none;
}

.quill-wrapper { border: 1px solid var(--border-light) !important; border-radius: 12px !important; overflow: hidden !important; background: white !important; }
.ql-toolbar.ql-snow { border: none !important; border-bottom: 1px solid var(--border-light) !important; background: #fafafa !important; }
.ql-container.ql-snow { border: none !important; font-size: 1rem !important; }

body.dark-mode {
    --bg-main: #121212;
    --bg-block: #1E1E1E;
    --text-main: #E5E7EB;
    --text-muted: #9CA3AF;
    --border-light: #2D2D2D;
    --shadow-soft: 0 4px 12px rgba(0, 0, 0, 0.5);
}

body.dark-mode .navbar-custom { 
    background: rgba(18, 18, 18, 0.7) !important; 
    border-bottom-color: #2D2D2D !important; 
}

body.dark-mode .navbar-brand-custom {
    color: var(--text-main) !important;
}

body.dark-mode .navbar-nav .nav-link {
    color: var(--text-main) !important;
}

body.dark-mode .dropdown-menu {
    background-color: var(--bg-block) !important;
    border-color: var(--border-light) !important;
}
body.dark-mode .dropdown-item {
    color: var(--text-main) !important;
}
body.dark-mode .dropdown-item:hover {
    background-color: rgba(255, 255, 255, 0.05) !important;
    color: var(--text-main) !important;
}
body.dark-mode .dropdown-divider {
    border-top-color: var(--border-light) !important;
}

*:focus, .btn:focus, .duolingo-profile-nav:focus, .btn-theme-nav:focus, [data-bs-toggle="dropdown"]:focus, .dropdown-item:focus, a:focus {
    outline: none !important;
    box-shadow: none !important;
    -webkit-tap-highlight-color: transparent !important;
}

.dropdown-item:active, .btn:active {
    background-color: transparent !important;
    color: inherit !important;
    box-shadow: none !important;
}