/* === (*** بازنویسی کامل 2.1 ***) === */
/* === تعریف متغیرهای تم (بر اساس Tangerine و رنگ سازمانی شما) === */

/* --- تم روشن (پیش‌فرض) --- */
html[data-theme="light"] {
    /* رنگ سازمانی شما */
    --color-primary: #D94E4E;
    --color-primary-hover: #b84242;
    --color-secondary: rgb(243, 244, 246);
    --color-secondary-hover: rgb(230, 231, 233);
    --color-tertiary: rgb(249, 250, 251);
    --color-tertiary-hover: rgb(243, 244, 246);
    --color-border: rgb(220, 223, 226);
    --color-border-light: rgb(229, 231, 235);
    --color-text-dark: rgb(51, 51, 51);
    --color-text-light: rgb(107, 114, 128);
    --color-text-white: rgb(255, 255, 255);
    --color-bg-page: rgb(232, 235, 237);
    --color-bg-white: rgb(255, 255, 255);
    --color-bg-light: rgb(244, 245, 247);
    --color-success: #16a34a;
    --color-danger: rgb(239, 68, 68);
    --color-danger-hover: rgb(210, 50, 50);
    --color-link: rgb(30, 58, 138);
    --color-link-hover: rgb(25, 48, 115);
    /* (*** اصلاحیه ***) رنگ‌های جدید و واضح برای دکمه‌ها */
    --color-excel: #1D9251;
    --color-excel-hover: #177541;
    --color-chart: #2563EB;
    --color-chart-hover: #1D4ED8;
    --color-button-text-light: #ffffff; /* متن روشن برای دکمه‌های رنگی */
    /* رنگ‌های چارت (بر اساس تم Tangerine) */
    --color-chart-1: rgb(134, 167, 200);
    --color-chart-2: rgb(238, 165, 145);
    --color-chart-3: rgb(90, 124, 166);
    --color-chart-4: rgb(70, 100, 148);
}

/* --- تم تیره --- */
html[data-theme="dark"] {
    --color-primary: #D94E4E;
    --color-primary-hover: #b84242;
    --color-secondary: rgb(42, 48, 62);
    --color-secondary-hover: rgb(55, 63, 80);
    --color-tertiary: rgb(42, 48, 62);
    --color-tertiary-hover: rgb(55, 63, 80);
    --color-border: rgb(61, 67, 84);
    --color-border-light: rgb(61, 67, 84);
    --color-text-dark: rgb(229, 229, 229);
    --color-text-light: rgb(163, 163, 163);
    --color-text-white: rgb(255, 255, 255);
    --color-bg-page: rgb(28, 36, 51);
    --color-bg-white: rgb(42, 48, 64);
    --color-bg-light: rgb(61, 67, 84);
    --color-success: #16a34a;
    --color-danger: rgb(239, 68, 68);
    --color-danger-hover: rgb(210, 50, 50);
    --color-link: rgb(191, 219, 254);
    --color-link-hover: rgb(160, 200, 250);
    /* (*** اصلاحیه ***) رنگ‌های جدید و واضح برای دکمه‌ها */
    --color-excel: #22C55E;
    --color-excel-hover: #1D9251;
    --color-chart: #3B82F6;
    --color-chart-hover: #2563EB;
    --color-button-text-light: #ffffff; /* متن روشن برای دکمه‌های رنگی */
    /* رنگ‌های چارت (بر اساس تم Tangerine) */
    --color-chart-1: rgb(134, 167, 200);
    --color-chart-2: rgb(230, 160, 143);
    --color-chart-3: rgb(90, 124, 166);
    --color-chart-4: rgb(70, 100, 148);
}


/* === فونت اصلی === */
body {
    font-family: 'Vazirmatn', sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    margin: 0;
    background-color: var(--color-bg-page);
    padding: 1rem;
    box-sizing: border-box;
    transition: background-color 0.3s ease;
}

/* === کانتینر اصلی === */
.container {
    background: var(--color-bg-white);
    padding: 1rem;
    border-radius: 0.75rem;
    box-shadow: 0px 4px 6px -1px hsl(0 0% 0% / 0.10);
    width: 100%;
    max-width: 500px;
    text-align: center;
    padding-top: 2.5rem;
    position: relative;
    border: 1px solid var(--color-border);
    transition: background-color 0.3s ease, border-color 0.3s ease;
}

.logo-container {
    margin-bottom: 1.5rem;
}

    .logo-container svg {
        width: 150px;
        height: auto;
        fill: var(--color-primary);
    }

/* === هدر و عناوین === */
.page-title {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-text-dark);
    margin-top: 0;
    margin-bottom: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

    .page-title i {
        margin-left: 0.75rem;
        color: var(--color-text-light);
        font-weight: 900;
        font-size: 1.5rem;
        line-height: 1;
    }

.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--color-border-light);
}

    .page-header .page-title {
        margin-bottom: 0;
        justify-content: flex-start;
        font-size: 1.5rem;
    }

        .page-header .page-title i {
            font-size: 1.3rem;
            color: var(--color-primary);
        }

.back-link {
    text-decoration: none;
    color: var(--color-text-light);
    display: block;
    margin-bottom: 1rem;
    font-size: 0.95rem;
}

    .back-link:hover {
        color: var(--color-text-dark);
    }

/* === فرم‌ها === */
.form-section {
    display: none;
}

.active {
    display: block;
}

h1 {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-text-dark);
    margin-bottom: 2rem;
}

p.form-description, p {
    font-size: 1rem;
    color: var(--color-text-light);
    margin-bottom: 1.5rem;
}

/* === فیلدهای ورودی === */
input[type="text"],
input[type="email"],
input[type="numeric"],
textarea,
select.q-type,
.form-select {
    font-family: 'Vazirmatn', sans-serif;
    width: 100%;
    padding: 12px;
    margin-bottom: 1.5rem;
    border: 1px solid var(--color-border);
    background-color: var(--color-bg-light);
    color: var(--color-text-dark);
    border-radius: 0.75rem;
    font-size: 1rem;
    text-align: right;
    box-sizing: border-box;
    transition: all 0.2s ease;
}

textarea {
    padding-right: 12px;
}

.input-wrapper-icon {
    position: relative;
    display: flex;
    align-items: center;
    border: 1px solid var(--color-border);
    background-color: var(--color-bg-light);
    color: var(--color-text-dark);
    border-radius: 0.75rem;
    margin-bottom: 1.5rem;
}

    .input-wrapper-icon .input-icon {
        position: absolute;
        left: 12px;
        right: auto;
        top: 50%;
        transform: translateY(-50%);
        color: var(--color-text-light);
        font-size: 0.9rem;
    }

    .input-wrapper-icon input {
        flex-grow: 1;
        border: none;
        background: none;
        padding-right: 12px;
        padding-left: 2.5rem;
        margin-bottom: 0;
        text-align: center;
        color: var(--color-text-dark);
    }

    .input-wrapper-icon .domain-label {
        padding: 12px 10px 12px 14px;
        color: var(--color-text-light);
        border-right: 1px solid var(--color-border);
        font-size: 0.95rem;
    }

    input:focus,
    textarea:focus,
    select.q-type:focus,
    .input-wrapper-icon:focus-within {
        border-color: var(--color-primary);
        box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-primary) 25%, transparent);
        outline: none;
    }

select.q-type,
.form-select {
    padding-left: 2.5rem;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23343a40' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: left 0.75rem center;
    background-size: 16px 12px;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
}

/* === دکمه‌ها === */
button, .btn {
    font-family: 'Vazirmatn', sans-serif;
    width: 100%;
    padding: 12px;
    border: none;
    border-radius: 0.75rem;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
    box-shadow: 0px 1px 3px 0px hsl(0 0% 0% / 0.10);
    text-decoration: none;
}

    button i, .btn i {
        font-weight: 900;
    }

    button:disabled, .btn:disabled {
        background-color: #a0a0a0;
        color: var(--color-text-white) !important;
        border-color: #a0a0a0 !important;
        cursor: not-allowed;
        box-shadow: none;
        opacity: 0.7;
    }

    button:not(:disabled):active,
    .btn:not(:disabled):active {
        transform: scale(0.98);
        box-shadow: 0 1px 2px -1px rgba(0,0,0,0.1);
    }

.btn-primary {
    background-color: var(--color-primary);
    color: var(--color-text-white);
}

    .btn-primary:not(:disabled):hover {
        background-color: var(--color-primary-hover);
        box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.15);
    }

.btn-secondary {
    background-color: var(--color-secondary);
    color: var(--color-text-dark);
    border: 1px solid var(--color-border);
}

    .btn-secondary:not(:disabled):hover {
        background-color: var(--color-secondary-hover);
        box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.15);
    }

.btn-tertiary {
    background-color: var(--color-tertiary);
    color: var(--color-text-dark);
    border: 1px solid var(--color-border);
}

    .btn-tertiary:not(:disabled):hover {
        background-color: var(--color-tertiary-hover);
        box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.15);
    }

.btn-danger {
    background-color: var(--color-danger);
    color: var(--color-text-white);
}

    .btn-danger:hover {
        background-color: var(--color-danger-hover);
    }

.btn-duplicate {
    background-color: var(--color-link);
    color: var(--color-text-white);
}

    .btn-duplicate:hover {
        background-color: var(--color-link-hover);
    }

/* (*** اصلاحیه ***) دکمه‌های چارت و اکسل */
.btn-chart {
    background-color: var(--color-chart);
    color: var(--color-button-text-light);
    border: none;
}

    .btn-chart:hover {
        background-color: var(--color-chart-hover);
    }

.btn-excel {
    background-color: var(--color-excel);
    color: var(--color-button-text-light);
    border: none;
}

    .btn-excel:hover {
        background-color: var(--color-excel-hover);
    }

.control-buttons {
    display: flex;
    gap: 10px;
}

    .control-buttons .btn {
        font-size: 0.9rem;
        padding: 8px 15px;
        width: 180px;
        flex-shrink: 0;
    }

.form-actions {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

    .form-actions > a, .form-actions > button {
        flex: 1;
        min-width: 0;
        text-decoration: none;
    }

    .form-actions > a {
        display: flex;
    }

        .form-actions > a > button {
            flex: 1;
        }

#message {
    margin-top: 1.5rem;
    font-weight: 600;
    min-height: 24px;
    color: var(--color-text-dark);
    font-size: 1rem;
}

/* === پورتال === */
.portal-menu {
    margin-top: 2.5rem;
}

    .portal-menu a {
        text-decoration: none;
        display: block;
        margin-bottom: 1rem;
    }

    .portal-menu .btn-tertiary {
        font-size: 1.2rem;
        padding: 14px;
    }

        .portal-menu .btn-tertiary i {
            color: var(--color-primary);
        }

/* === جدول‌ها === */
table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 1rem;
    border: 1px solid var(--color-border-light);
}

th, td {
    border: 1px solid var(--color-border-light);
    padding: 10px 8px;
    text-align: right;
    vertical-align: top;
    word-wrap: break-word;
    color: var(--color-text-dark);
}

th {
    background-color: var(--color-bg-light);
    font-weight: 600;
}

#survey-list-table td:nth-child(2),
#survey-list-table td:nth-child(3),
#survey-list-table td:nth-child(4) {
    text-align: center;
    white-space: nowrap;
    vertical-align: middle;
}

#survey-list-table th:last-child,
#survey-list-table td:last-child {
    text-align: center;
    width: 220px;
}

.status-active {
    color: var(--color-success);
    font-weight: bold;
}

.status-inactive {
    color: var(--color-text-light);
}

.btn-group {
    display: flex;
    gap: 5px;
    justify-content: center;
}

.btn-small {
    padding: 5px 10px;
    font-size: 0.9rem;
    width: auto;
    border-radius: 0.5rem;
}

.btn-toggle {
    width: 40px;
}

#results-table {
    table-layout: fixed;
}

    #results-table th:nth-child(1) {
        width: 60px;
    }

    #results-table th:nth-child(2) {
        width: 160px;
    }

    #results-table th:nth-child(3) {
        width: 30%;
    }

    #results-table th:nth-child(4) {
        width: 25%;
    }

    #results-table th:nth-child(5) {
        width: 25%;
    }

    #results-table th:nth-child(6) {
        width: 150px;
    }

    #results-table td:last-child, #results-table th:last-child,
    #results-table td:first-child, #results-table th:first-child {
        white-space: nowrap;
        text-align: center;
        vertical-align: middle;
    }

.user-cell strong {
    display: block;
}

#survey-list-modal-table th,
#survey-list-modal-table td {
    text-align: right;
}

    #survey-list-modal-table td:last-child {
        width: 100px;
        text-align: center;
        vertical-align: middle;
    }

        #survey-list-modal-table td:last-child button {
            width: 100%;
            box-sizing: border-box;
        }

/* === مودال‌ها === */
.modal-overlay {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.6);
    padding-top: 3%;
    animation: modal-fade-in 0.3s ease-out forwards;
}

.modal-content {
    background-color: var(--color-bg-white);
    color: var(--color-text-dark);
    margin: 3% auto;
    padding: 20px;
    border: 1px solid var(--color-border);
    width: 90%;
    max-width: 800px;
    border-radius: 0.75rem;
    animation: modal-slide-down 0.3s ease-out forwards;
    box-shadow: 0px 8px 10px -1px hsl(0 0% 0% / 0.10);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--color-border-light);
    padding-bottom: 1rem;
}

    .modal-header h2 {
        margin: 0;
    }

.modal-body {
    max-height: 70vh;
    overflow-y: auto;
    padding-top: 1rem;
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
    border-top: 1px solid var(--color-border-light);
    padding-top: 1rem;
    margin-top: 1rem;
}

.modal-close, .modal-close-btn {
    color: var(--color-text-light);
    float: left;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    line-height: 1;
    padding: 0 5px;
    background: none !important;
    border: none !important;
    box-shadow: none !important;
    width: auto !important;
}

    .modal-close:hover, .modal-close:focus, .modal-close-btn:hover {
        color: var(--color-text-dark);
        transform: none;
    }

@keyframes modal-fade-in {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes modal-slide-down {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* === فرم ادمین === */
.question-block {
    border: 1px solid var(--color-border-light);
    border-radius: 0.75rem;
    padding: 1rem;
    margin-bottom: 1.5rem;
    background: var(--color-bg-light);
}

.question-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

    .question-header h3 {
        margin: 0;
        font-size: 1.1rem;
    }

.option-block {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

    .option-block input {
        flex-grow: 1;
        margin-bottom: 0 !important;
    }

.form-check-input {
    width: auto;
    margin-left: 10px;
    margin-bottom: 0 !important;
}

label {
    margin-bottom: 5px;
    display: inline-block;
}

#duplicate-modal .modal-content {
    max-width: 500px;
}

/* === مودال چارت === */
#chartModal .modal-content {
    max-width: 900px;
}

#chartModal .modal-body {
    overflow: hidden;
    padding-top: 0;
    max-height: none;
}

#chart-modal-content-wrapper {
    display: flex;
    transition: transform 0.3s ease-in-out;
}

.chart-container {
    width: 100%;
    flex-shrink: 0;
    max-width: none;
    margin: 0;
    border-bottom: none;
    padding: 1rem;
    box-sizing: border-box;
}

    .chart-container h3 {
        text-align: center;
        margin-top: 0;
        margin-bottom: 1.5rem;
    }

.chart-canvas-wrapper {
    position: relative;
    height: 60vh;
}

.chart-controls {
    justify-content: space-between;
    align-items: center;
}

.chart-slider-nav {
    display: flex;
    align-items: center;
    gap: 1rem;
}

#chart-indicator {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-text-light);
    width: 100px;
    text-align: center;
}

/* === صفحه نظرسنجی === */
#survey-form .question-block {
    padding: 1.5rem;
    background-color: var(--color-bg-white);
    border: 1px solid var(--color-border-light);
    border-radius: 0.75rem;
}

.question-text {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: var(--color-text-dark);
}

    .question-text .required-star {
        color: var(--color-danger);
        margin-right: 5px;
    }

.option-group {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.option-item {
    display: flex;
    align-items: center;
    font-size: 1.1rem;
    color: var(--color-text-dark);
}

    .option-item input[type="radio"],
    .option-item input[type="checkbox"] {
        width: 1.3em;
        height: 1.3em;
        margin-left: 0.8rem;
        margin-bottom: 0 !important;
    }

.text-answer {
    width: 100%;
    min-height: 80px;
    font-family: 'Vazirmatn', sans-serif;
    font-size: 1rem;
}

/* === قفل چرخش === */
#rotate-prompt-overlay {
    display: none;
    position: fixed;
    z-index: 2000;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--color-bg-page);
    color: var(--color-text-dark);
    justify-content: center;
    align-items: center;
    text-align: center;
    flex-direction: column;
}

    #rotate-prompt-overlay i {
        font-size: 5rem;
        margin-bottom: 1.5rem;
        color: var(--color-primary);
        font-weight: 900;
    }

    #rotate-prompt-overlay p {
        font-size: 1.2rem;
        line-height: 1.6;
        color: var(--color-text-dark);
    }

@media only screen and (max-width: 768px) and (orientation: portrait) {
    body.needs-landscape #rotate-prompt-overlay {
        display: flex;
    }

    body.needs-landscape .container {
        display: none;
    }
}

/* === Toast === */
#toast-container {
    position: absolute;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2000;
    display: flex;
    flex-direction: column;
    gap: 10px;
    width: 90%;
    align-items: center;
}

.toast {
    padding: 15px 25px;
    border-radius: 0.75rem;
    color: var(--color-text-white);
    font-size: 1rem;
    font-weight: 500;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    opacity: 0;
    animation: toast-fade-in 0.5s forwards, toast-fade-out 0.5s 3.5s forwards;
}

    .toast.info {
        background-color: var(--color-link);
    }

    .toast.error {
        background-color: var(--color-danger);
    }

@keyframes toast-fade-in {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes toast-fade-out {
    from {
        opacity: 1;
        transform: translateY(0);
    }

    to {
        opacity: 0;
        transform: translateY(-20px);
    }
}

/* === فوتر === */
.page-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-family: 'Vazirmatn', sans-serif;
    font-size: 0.8rem;
    color: var(--color-primary);
    text-align: center;
    margin-top: 2.5rem;
    border-top: 1px solid var(--color-border-light);
    padding-top: 1.5rem;
}

/* === پیام خوشامدگویی === */
.user-welcome-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-text-dark);
    margin-bottom: 1.5rem;
    text-align: center;
}

/* === باکس اطلاعات کاربر === */
.user-info-box {
    border: 1px solid var(--color-border-light);
    background-color: var(--color-bg-light);
    border-radius: 0.75rem;
    padding: 1rem 1.5rem;
    margin-bottom: 1.5rem;
    text-align: right;
    font-size: 0.95rem;
    color: var(--color-text-dark);
}

    .user-info-box p {
        margin: 0.5rem 0;
        display: flex;
        align-items: center;
        color: var(--color-text-dark);
    }

    .user-info-box i {
        margin-left: 0.75rem;
        color: var(--color-text-light);
    }

    .user-info-box strong {
        font-weight: 700;
        margin-right: 0.25rem;
    }

#user-info-details {
    font-size: 0.9rem;
    color: var(--color-text-light);
}

/* === صفحه نظرسنجی (بخش‌های رنگی) === */
.logo-small-container {
    text-align: center;
    margin-bottom: 2rem;
    padding-top: 1rem;
}

    .logo-small-container svg {
        width: 60px;
        height: auto;
        fill: var(--color-primary);
    }

.survey-header-colorful {
    background-color: var(--color-primary);
    color: var(--color-text-white);
    padding: 2rem 1.5rem;
    border-radius: 0.75rem;
    margin-bottom: 2rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    text-align: center;
}

    .survey-header-colorful .page-title {
        color: var(--color-text-white);
        margin-top: 0;
        margin-bottom: 0.5rem;
        font-size: 1.8rem;
    }

    .survey-header-colorful p {
        color: rgba(255, 255, 255, 0.85);
        line-height: 1.6;
        margin-bottom: 0;
    }

/* === صفحه تشکر === */
.thank-you-page {
    text-align: center;
    background-color: var(--color-bg-light);
    padding: 2.5rem 1.5rem;
    border-radius: 0.75rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    margin-top: 1.5rem;
}

    .thank-you-page .page-title {
        color: var(--color-primary);
        font-size: 2.2rem;
        margin-top: 0;
        margin-bottom: 0.5rem;
    }

.thank-you-details-text {
    color: var(--color-text-dark);
    font-size: 1.1rem;
    line-height: 1.7;
    margin: 0;
}

    .thank-you-details-text strong {
        color: var(--color-primary);
        font-weight: 700;
    }

/* === (*** اصلاحیه ***) دکمه سوئیچ تم === */
.theme-toggle-btn {
    width: 40px;
    height: 40px;
    padding: 5px;
    font-size: 1.2rem;
    border-radius: 50%; /* گرد کامل */
    background-color: var(--color-bg-light);
    color: var(--color-text-light);
    border: 1px solid var(--color-border);
}

    .theme-toggle-btn:hover {
        background-color: var(--color-tertiary);
        color: var(--color-text-dark);
    }

    /* (*** اصلاحیه ***) منطق نمایش آیکون تم */
    .theme-toggle-btn .icon-sun,
    .theme-toggle-btn .icon-moon {
        display: none; /* هر دو مخفی به صورت پیش‌فرض */
    }

html[data-theme="light"] .theme-toggle-btn .icon-moon {
    display: inline-block; /* نمایش ماه در تم روشن */
}

html[data-theme="dark"] .theme-toggle-btn .icon-sun {
    display: inline-block; /* نمایش خورشید در تم تیره */
}