:root {
    --primary-color: #2962FF;
    --error-color: #f44336;
    --success-color: #4CAF50;
    --background-dark: #151b22;
    --background-light: #ffffff;
    --text-color: #ffffff;
    --text-color-light: #333333;
    --border-color: rgba(255, 255, 255, 0.2);
    --border-color-light: rgba(0, 0, 0, 0.1);
    --shadow-color: rgba(0, 0, 0, 0.1);
    --shadow-color-light: rgba(0, 0, 0, 0.05);
}

/* Light theme variables */
[data-theme="light"] {
    --background-dark: var(--background-light);
    --text-color: var(--text-color-light);
    --border-color: var(--border-color-light);
    --shadow-color: var(--shadow-color-light);
}

/* Светлая тема - стили для формы входа */
[data-theme="light"] .login-container {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(0, 0, 0, 0.1);
    box-shadow: 
        0 20px 40px rgba(0, 0, 0, 0.1),
        0 8px 16px rgba(0, 0, 0, 0.05),
        inset 0 1px 0 rgba(255, 255, 255, 0.8);
}

[data-theme="light"] .login-header h1 {
    background: linear-gradient(135deg, #2962FF, #1565C0);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

[data-theme="light"] .form-group input {
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(0, 0, 0, 0.2);
    color: #333333;
}

[data-theme="light"] .form-group input:focus {
    border-color: #2962FF;
}

[data-theme="light"] .form-group input::placeholder {
    color: rgba(0, 0, 0, 0.5);
}

[data-theme="light"] .form-group label {
    color: rgba(0, 0, 0, 0.6);
    font-weight: 500;
}

[data-theme="light"] .form-group input:focus + label,
[data-theme="light"] .form-group input:not(:placeholder-shown) + label {
    color: #2962FF;
    background: rgba(255, 255, 255, 0.95);
    border: 1px solid rgba(41, 98, 255, 0.2);
}

[data-theme="light"] .login-button {
    background: linear-gradient(135deg, #2962FF, #1565C0);
    box-shadow: 
        0 8px 20px rgba(41, 98, 255, 0.3),
        0 4px 8px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

[data-theme="light"] .login-button:hover {
    transform: translateY(-2px);
}

[data-theme="light"] .login-button:active {
    transform: translateY(0);
}

[data-theme="light"] .error-message {
    color: #d32f2f;
    background: rgba(211, 47, 47, 0.1);
    padding: 0.5rem 1rem;
    border-radius: 6px;
    border-left: 3px solid #d32f2f;
    margin-top: 0.5rem;
}
* { margin: 0; padding: 0; box-sizing: border-box; font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif; }
html, body { height: 100%; background: var(--background-dark); color: var(--text-color); }
#chart_container { width: 100vw; height: 100vh; display: none; }
.login-container { 
    position: fixed; 
    top: 50%; 
    left: 50%; 
    transform: translate(-50%, -50%); 
    width: 100%; 
    max-width: 400px; 
    padding: 2rem; 
    background: rgba(255, 255, 255, 0.05); 
    backdrop-filter: blur(10px); 
    border-radius: 12px; 
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1); 
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1); 
    border: 1px solid rgba(255, 255, 255, 0.1);
    animation: loginContainerFadeIn 0.6s ease-out;
}

@keyframes loginContainerFadeIn {
    from {
        opacity: 0;
        transform: translate(-50%, -60%);
        filter: blur(10px);
    }
    to {
        opacity: 1;
        transform: translate(-50%, -50%);
        filter: blur(0);
    }
}

/* Улучшения для темной темы */
[data-theme="dark"] .login-container {
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    box-shadow: 
        0 20px 40px rgba(0, 0, 0, 0.3),
        0 8px 16px rgba(0, 0, 0, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .form-group input {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #ffffff;
}

[data-theme="dark"] .form-group input:focus {
    border-color: #2962FF;
}

[data-theme="dark"] .form-group input::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

[data-theme="dark"] .form-group label {
    color: rgba(255, 255, 255, 0.7);
}

[data-theme="dark"] .form-group input:focus + label,
[data-theme="dark"] .form-group input:not(:placeholder-shown) + label {
    color: #2962FF;
    background: rgba(21, 27, 34, 0.95);
    border: 1px solid rgba(41, 98, 255, 0.3);
}

[data-theme="dark"] .error-message {
    color: #ff6b6b;
    background: rgba(255, 107, 107, 0.1);
    border-left: 3px solid #ff6b6b;
}

/* Темная тема - улучшения для окна Settings */
[data-theme="dark"] .settings-dialog {
    background: rgba(21, 27, 34, 0.95);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    box-shadow: 
        0 20px 40px rgba(0, 0, 0, 0.3),
        0 8px 16px rgba(0, 0, 0, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .settings-header p {
    color: rgba(255, 255, 255, 0.7);
}

[data-theme="dark"] .settings-section h3 {
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .settings-checkbox .checkmark {
    border: 2px solid rgba(255, 255, 255, 0.3);
    background: rgba(255, 255, 255, 0.05);
}

[data-theme="dark"] .settings-checkbox input[type="checkbox"]:checked + .checkmark {
    background: #2962FF;
    border-color: #2962FF;
}
.login-container.hidden { opacity: 0; transform: translate(-50%, -60%); pointer-events: none; }
.login-header { text-align: center; margin-bottom: 2rem; }
.login-header h1 { 
    font-size: 2rem; 
    margin-bottom: 0.5rem; 
    background: linear-gradient(45deg, var(--primary-color), #00B0FF); 
    -webkit-background-clip: text; 
    -webkit-text-fill-color: transparent; 
    background-clip: text;
}
.login-form { 
    display: flex; 
    flex-direction: column; 
    gap: 2rem; 
    margin-top: 1rem;
}
.form-group { position: relative; }
.form-group input { 
    width: 100%; 
    padding: 1rem; 
    background: rgba(255, 255, 255, 0.1); 
    border: 1px solid rgba(255, 255, 255, 0.2); 
    border-radius: 8px; 
    color: var(--text-color); 
    font-size: 1rem; 
    transition: border-color 0.3s ease; 
    position: relative;
}
.form-group input:focus { 
    outline: none; 
    border-color: var(--primary-color); 
}
.form-group label { 
    position: absolute; 
    left: 1rem; 
    top: 50%; 
    transform: translateY(-50%); 
    color: rgba(255, 255, 255, 0.6); 
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1); 
    pointer-events: none; 
    font-weight: 500;
}
.form-group input:focus + label, 
.form-group input:not(:placeholder-shown) + label { 
    top: 0; 
    font-size: 0.8rem; 
    background: var(--background-dark); 
    padding: 0 0.5rem; 
    border-radius: 4px;
}
.login-button { 
    padding: 1rem 2rem; 
    background: linear-gradient(135deg, var(--primary-color), #1E88E5); 
    color: white; 
    border: none; 
    border-radius: 12px; 
    font-size: 1rem; 
    font-weight: 600; 
    cursor: pointer; 
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 15px rgba(41, 98, 255, 0.3);
    margin-top: 1rem;
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transform: translateY(0);
}
.login-button:hover { 
    transform: translateY(-2px);
}
.login-button:active { 
    transform: translateY(0); 
}
.login-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}
.login-button:hover::before {
    left: 100%;
}
.error-message { 
    color: var(--error-color); 
    font-size: 0.9rem; 
    margin-top: 0.5rem; 
    display: none; 
    padding: 0.5rem 1rem;
    border-radius: 6px;
    background: rgba(244, 67, 54, 0.1);
    border-left: 3px solid var(--error-color);
}
.loading { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: var(--background-dark); display: flex; justify-content: center; align-items: center; z-index: 1000; opacity: 0; pointer-events: none; transition: opacity 0.3s ease; }
.loading.active { opacity: 1; pointer-events: all; }
.loading-spinner { width: 50px; height: 50px; border: 3px solid rgba(255, 255, 255, 0.1); border-radius: 50%; border-top-color: var(--primary-color); animation: spin 1s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.success-message { position: fixed; top: 1rem; right: 1rem; padding: 1rem 2rem; background: var(--success-color); color: white; border-radius: 8px; transform: translateX(120%); transition: transform 0.3s ease; }
.success-message.show { transform: translateX(0); }
.header-controls { position: absolute; top: 10px; right: 10px; z-index: 1000; }
.logout-button { 
    padding: 10px 20px;
    background: linear-gradient(135deg, var(--primary-color), #1E88E5);
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(41, 98, 255, 0.3);
    position: relative;
    overflow: hidden;
}
.logout-button:hover {
    background: linear-gradient(135deg, #1E88E5, #1565C0);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(41, 98, 255, 0.4);
}
.logout-button:active {
    transform: translateY(0);
    box-shadow: 0 2px 8px rgba(41, 98, 255, 0.3);
}

/* Change Password Dialog Styles */
.change-password-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 10000;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.change-password-overlay.show {
    opacity: 1;
    pointer-events: all;
    z-index: 999999 !important;
}

.change-password-dialog {
    background: var(--background-dark);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    padding: 2rem;
    width: 100%;
    max-width: 400px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    transform: translateY(-20px);
    transition: transform 0.3s ease;
}

.change-password-overlay.show .change-password-dialog {
    transform: translateY(0);
}

.change-password-header {
    text-align: center;
    margin-bottom: 2rem;
}

.change-password-header h2 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--text-color);
}

.change-password-form {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    margin-top: 1rem;
}

.change-password-form .form-group {
    position: relative;
}

.change-password-form .form-group input {
    width: 100%;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    color: var(--text-color);
    font-size: 1rem;
    transition: all 0.3s ease;
}

.change-password-form .form-group input:focus {
    outline: none;
    border-color: var(--primary-color);
    background: rgba(255, 255, 255, 0.15);
}

.change-password-form .form-group input.error {
    border-color: var(--error-color);
}

.change-password-form .form-group label {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: rgba(255, 255, 255, 0.6);
    transition: all 0.3s ease;
    pointer-events: none;
}

.change-password-form .form-group input:focus + label,
.change-password-form .form-group input:not(:placeholder-shown) + label {
    top: 0;
    font-size: 0.8rem;
    background: var(--background-dark);
    padding: 0 0.5rem;
}

.change-password-buttons {
    display: flex;
    gap: 1.5rem;
    margin-top: 2rem;
}

.change-password-buttons button {
    flex: 1;
    padding: 1rem 1.5rem;
    border: none;
    border-radius: 12px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    min-height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.change-password-buttons .cancel-btn {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.05));
    color: var(--text-color);
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.change-password-buttons .cancel-btn:hover {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.2), rgba(255, 255, 255, 0.1));
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.change-password-buttons .submit-btn {
    background: linear-gradient(135deg, var(--primary-color), #1E88E5);
    color: white;
    box-shadow: 0 4px 15px rgba(41, 98, 255, 0.3);
}

.change-password-buttons .submit-btn:hover {
    background: linear-gradient(135deg, #1E88E5, #1565C0);
    transform: translateY(-3px);
}

.change-password-buttons .submit-btn:disabled {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.2), rgba(255, 255, 255, 0.1));
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

/* Общие стили для всех кнопок */
.login-button,
.change-password-buttons button,
.language-switcher-buttons button,
.settings-buttons button,
.logout-button {
    font-family: inherit;
    letter-spacing: 0.5px;
    text-transform: none;
}

/* Эффект свечения для активных кнопок */
.login-button:focus,
.change-password-buttons button:focus,
.language-switcher-buttons button:focus,
.settings-buttons button:focus,
.logout-button:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(41, 98, 255, 0.3);
}

.change-password-error {
    color: var(--error-color);
    font-size: 0.9rem;
    margin-top: 0.5rem;
    display: none;
}

.change-password-error.show {
    display: block;
}

.loading-spinner-small {
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: white;
    animation: spin 1s linear infinite;
    display: none;
}

.submit-btn.loading .loading-spinner-small {
    display: inline-block;
}



/* Settings Dialog Styles */
.settings-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 10000;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.settings-overlay.show {
    opacity: 1;
    pointer-events: all;
    z-index: 2147483647;
}

.settings-dialog {
    background: var(--background-dark);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    padding: 2rem;
    width: 100%;
    max-width: 500px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    transform: translateY(-20px);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(20px);
}

.settings-overlay.show .settings-dialog {
    transform: translateY(0);
    animation: settingsDialogFadeIn 0.4s ease-out;
}

@keyframes settingsDialogFadeIn {
    from {
        opacity: 0;
        transform: translateY(-30px);
        filter: blur(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
        filter: blur(0);
    }
}

.settings-header {
    text-align: center;
    margin-bottom: 2rem;
}

.settings-header h2 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--text-color);
}

.settings-header p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
}

.settings-content {
    margin-bottom: 2rem;
    margin-top: 1rem;
}

.settings-section {
    margin-bottom: 2rem;
}

.settings-section h3 {
    font-size: 1.1rem;
    margin-bottom: 1rem;
    color: var(--text-color);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 0.5rem;
}

.settings-item {
    margin-bottom: 1rem;
}

.settings-checkbox {
    display: flex;
    align-items: center;
    cursor: pointer;
    font-size: 0.95rem;
    color: var(--text-color);
    transition: color 0.3s ease;
}

.settings-checkbox:hover {
    color: var(--primary-color);
}

.settings-checkbox input[type="checkbox"] {
    display: none;
}

.settings-checkbox .checkmark {
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 4px;
    margin-right: 12px;
    position: relative;
    transition: all 0.3s ease;
}

.settings-checkbox input[type="checkbox"]:checked + .checkmark {
    background: var(--primary-color);
    border-color: var(--primary-color);
}

.settings-checkbox input[type="checkbox"]:checked + .checkmark::after {
    content: '';
    position: absolute;
    left: 6px;
    top: 2px;
    width: 6px;
    height: 10px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.settings-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: flex-end;
    margin-top: 2rem;
}

.settings-buttons .cancel-btn {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.05));
    color: var(--text-color);
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 1rem 1.5rem;
    border-radius: 12px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    position: relative;
    overflow: hidden;
    min-height: 48px;
}

.settings-buttons .cancel-btn:hover {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.2), rgba(255, 255, 255, 0.1));
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.settings-buttons .submit-btn {
    background: linear-gradient(135deg, var(--primary-color), #1E88E5);
    color: white;
    padding: 1rem 1.5rem;
    border: none;
    border-radius: 12px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(41, 98, 255, 0.3);
    position: relative;
    overflow: hidden;
    min-height: 48px;
}

.settings-buttons .submit-btn:hover {
    background: linear-gradient(135deg, #1E88E5, #1565C0);
    transform: translateY(-3px);
}





/* Language Dropdown Styles for Login Page */
.language-dropdown {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1000;
}

.language-dropdown-toggle {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 18px;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.05));
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 10px;
    color: var(--text-color);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    position: relative;
    overflow: hidden;
}

.language-dropdown-toggle:hover {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.15), rgba(255, 255, 255, 0.1));
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.language-dropdown-toggle:active {
    transform: translateY(0);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.current-language {
    font-weight: 600;
}

.dropdown-arrow {
    transition: transform 0.3s ease;
}

.language-dropdown.active .dropdown-arrow {
    transform: rotate(180deg);
}

.language-dropdown-menu {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: 8px;
    background: var(--background-dark);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(10px);
    min-width: 160px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 1001;
}

.language-dropdown.active .language-dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.language-option-dropdown {
    display: flex;
    flex-direction: column;
    padding: 12px 16px;
    cursor: pointer;
    transition: all 0.2s ease;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.language-option-dropdown:last-child {
    border-bottom: none;
}

.language-option-dropdown:hover {
    background: rgba(255, 255, 255, 0.1);
}

.language-option-dropdown.active {
    background: var(--primary-color);
    color: white;
}

.language-option-dropdown .language-name {
    font-weight: 600;
    font-size: 14px;
}

.language-option-dropdown .language-native {
    font-size: 12px;
    opacity: 0.8;
    margin-top: 2px;
}

/* Hide dropdown when chart is visible */
#chart_container:not([style*="display: none"]) ~ .language-dropdown {
    display: none;
}

/* Language buttons in settings */
.settings-label {
    display: block;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--text-color);
}

.language-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.language-button {
    padding: 8px 16px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-color);
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    min-width: 60px;
    text-align: center;
}

.language-button:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: var(--primary-color);
    transform: translateY(-1px);
}

.language-button.active {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
}

.language-button.active:hover {
    background: var(--primary-color);
    opacity: 0.9;
}

/* Light theme adjustments */
[data-theme="light"] .language-button {
    background: rgba(0, 0, 0, 0.05);
    border-color: var(--border-color-light);
    color: var(--text-color-light);
}

[data-theme="light"] .language-button:hover {
    background: rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .settings-label {
    color: var(--text-color-light);
}

/* Светлая тема - стили для окна Settings */
[data-theme="light"] .settings-dialog {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(0, 0, 0, 0.1);
    box-shadow: 
        0 20px 40px rgba(0, 0, 0, 0.1),
        0 8px 16px rgba(0, 0, 0, 0.05),
        inset 0 1px 0 rgba(255, 255, 255, 0.8);
}

[data-theme="light"] .settings-header h2 {
    color: #333333;
}

[data-theme="light"] .settings-header p {
    color: rgba(0, 0, 0, 0.6);
}

[data-theme="light"] .settings-section h3 {
    color: #333333;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .settings-checkbox {
    color: #333333;
}

[data-theme="light"] .settings-checkbox:hover {
    color: #2962FF;
}

[data-theme="light"] .settings-checkbox .checkmark {
    border: 2px solid rgba(0, 0, 0, 0.3);
    background: rgba(255, 255, 255, 0.9);
}

[data-theme="light"] .settings-checkbox input[type="checkbox"]:checked + .checkmark {
    background: #2962FF;
    border-color: #2962FF;
}

[data-theme="light"] .settings-buttons .cancel-btn {
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.05), rgba(0, 0, 0, 0.02));
    color: #333333;
    border: 1px solid rgba(0, 0, 0, 0.1);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

[data-theme="light"] .settings-buttons .cancel-btn:hover {
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.1), rgba(0, 0, 0, 0.05));
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

/* Стили для профита в позициях */
.profit-positive { 
    color: #4CAF50 !important; 
    font-weight: 600; 
}

.profit-negative { 
    color: #F44336 !important; 
    font-weight: 600; 
}

.profit-neutral { 
    color: #9E9E9E !important; 
    font-weight: 500; 
}

/* Поддержка темной темы */
[data-theme="dark"] .profit-positive { 
    color: #66BB6A !important; 
}

[data-theme="dark"] .profit-negative { 
    color: #EF5350 !important; 
}

[data-theme="dark"] .profit-neutral { 
    color: #BDBDBD !important; 
}

/* Поддержка светлой темы */
[data-theme="light"] .profit-positive { 
    color: #2E7D32 !important; 
}

[data-theme="light"] .profit-negative { 
    color: #C62828 !important; 
}

[data-theme="light"] .profit-neutral { 
    color: #757575 !important; 
}

/* Hover эффекты */
.profit-positive:hover { 
    opacity: 0.8; 
}

.profit-negative:hover { 
    opacity: 0.8; 
}

.profit-neutral:hover { 
    opacity: 0.8; 
}

/* Стили для стандартного форматтера Profit в TradingView */
/* Целевые ячейки с профитом в позициях и истории */
.tv-data-table__cell[data-field="profit"] {
    font-weight: 600;
}

/* Альтернативные селекторы для ячеек с профитом */
[data-field="profit"],
[data-field-id="profit"],
.cell-profit {
    font-weight: 600;
}