.persian-calendar-settings {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

.persian-calendar-header {
    display: flex;
    align-items: center;
    margin-bottom: 25px;
    background: #fff;
    border-radius: 3px;
    padding: 20px;
    color: #495157;
    box-shadow: 0 1px 4px rgba(0, 0, 0, .15);
    flex-wrap: nowrap;
    flex-direction: row-reverse;
}

.persian-calendar-header-main {
    display: flex;
    align-items: center;
    width: 100%;
}

.persian-calendar-header-title {
    display: flex;
    flex-direction: column;
    align-items: start;
}

.persian-calendar-header h1 {
    color: #495157;
    margin: 0;
    font-size: 24px;
    font-weight: bold;
    margin-left: 15px;
}

.persian-calendar-header h4 {
    color: #495157;
    margin: 0;
    font-size: 16px;
    font-weight: normal;
    font-size: 22px;
}

.persian-calendar-header p {
    color: #6d7882;
    line-height: 1.6;
    margin: 15px 0 0;
    font-size: 14px;
}

.persian-calendar-logo {
    margin-left: 20px;
    background: white;
    padding: 10px;
    border-radius: 8px;
    box-shadow: 0 1px 4px rgba(0, 0, 0, .15);
}

.persian-calendar-logo img {
    width: 60px;
    height: 60px;
    display: block;
}

.persian-calendar-main {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin-bottom: 20px;
}

.persian-calendar-sidebar {
    flex: 1;
    min-width: 300px;
}

.persian-calendar-content {
    flex: 3;
    min-width: 500px;
}

.persian-calendar-premium-ad {
    background: linear-gradient(135deg, #3858e9 0%, #3858e9 100%);
    border-radius: 3px;
    padding: 20px;
    color: #fff;
    box-shadow: 0 1px 4px rgba(0,0,0,.15);
    position: relative;
    overflow: hidden;
    transition: none;
    cursor: default;
}

.persian-calendar-premium-ad::before {
    content: "";
    position: absolute;
    top: -10px;
    right: -10px;
    background: rgba(255, 255, 255, 0.1);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    z-index: 0;
}

.persian-calendar-premium-ad::after {
    content: "";
    position: absolute;
    bottom: -40px;
    left: -40px;
    background: rgba(255, 255, 255, 0.1);
    width: 80px;
    height: 80px;
    border-radius: 50%;
    z-index: 0;
}

.premium-ad-content {
    position: relative;
    z-index: 1;
}

.premium-ad-content h5 {
    margin-top: 0;
    color: white;
    font-size: 18px;
    margin-bottom: 15px;
}

.premium-ad-content p {
    margin-bottom: 20px;
    color: rgba(255, 255, 255, 0.9);
    font-size: 14px;
}

.premium-ad-button {
    display: inline-block;
    background: white;
    color: #3858e9;
    font-weight: bold;
    padding: 10px 20px;
    border-radius: 5px;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 1px 4px rgba(0,0,0,.15);
}

.premium-ad-button:hover {
    background: #f8f9fa;
    color: #213fd4;
}

.persian-calendar-card {
    background: #fff;
    border-radius: 3px;
    box-shadow: 0 1px 4px rgba(0,0,0,.15);
    margin: 0px 0px 20px 0px;
    overflow: hidden;
}

.persian-calendar-card-header {
    padding: 15px 20px;
    background: #f8f9fa;
    border-bottom: 1px solid #edf2f7;
}

.persian-calendar-card-header h4 {
    margin: 0;
    color: #4a5568;
    font-size: 16px;
    margin: 5px 0 0;
    font-weight: bold;
}

.persian-calendar-card-body {
    padding: 20px;
}

.persian-calendar-about {
    background-color: #23282d;
    border-radius: 3px;
    padding: 20px;
    margin-bottom: 20px;
    text-align: center;
    box-shadow: 0 1px 4px rgba(0,0,0,.15);
}

.persian-calendar-about p {
    color: #fff!important;
}

.persian-calendar-about-header {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 15px;
}

.persian-calendar-about-header img {
    width: 60px;
    margin-left: 15px;
    border-radius: 8px;
}

.persian-calendar-about p {
    color: #4a5568;
    line-height: 1.8;
    margin-bottom: 15px;
}

.persian-calendar-settings-row {
    display: flex;
    align-items: center;
    padding: 15px 0;
    border-bottom: 1px solid #edf2f7;
}

.persian-calendar-settings-row:last-child {
    border-bottom: none;
}

.persian-calendar-settings-icon {
    margin-left: 15px;
    background: #f1f3f5;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #a4afb7;
}

.persian-calendar-settings-icon .dashicons {
    width: 20px;
    height: 20px;
    font-size: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.persian-calendar-settings-content {
    flex-grow: 1;
}

.persian-calendar-settings-title {
    font-weight: bold;
    margin-bottom: 5px;
    color: #2d3748;
}

.persian-calendar-settings-description {
    color: #718096;
    font-size: 13px;
    margin: 0;
}

.persian-calendar-settings-control {
    margin-right: 15px;
}

.persian-calendar-toggle {
    position: relative;
    display: inline-block;
    width: 52px;
    height: 26px;
}

.persian-calendar-toggle input {
    opacity: 0;
    width: 0;
    height: 0;
}

.persian-calendar-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #a4afb7;
    transition: .4s;
    border-radius: 34px;
}

.persian-calendar-slider:before {
    position: absolute;
    content: "";
    height: 18px;
    width: 18px;
    left: 4px;
    bottom: 4px;
    background-color: white;
    transition: .4s;
    border-radius: 50%;
}

input:checked + .persian-calendar-slider {
    background-color: #3858e9;
}

input:focus + .persian-calendar-slider {
    box-shadow: 0 0 1px #3858e9;
}

input:checked + .persian-calendar-slider:before {
    transform: translateX(26px);
}

.persian-calendar-submit {
    background: #3858e9;
    color: white;
    border: none;
    padding: 10px 20px;
    font-size: 14px;
    font-weight: bold;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 1px 4px rgba(0,0,0,.15);
}

.persian-calendar-submit:hover {
    background: #213fd4;
}

.featured-banner {
    margin: 20px 0;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 1px 4px rgba(0,0,0,.15);
    transition: none;
}

.featured-banner:hover {
    transform: none;
}

.featured-banner img {
    width: 100%;
    height: auto;
    display: block;
}

/* Disabled field styling */
.persian-calendar-settings-row.disabled-field {
    opacity: 0.5;
    pointer-events: none;
    cursor: not-allowed;
}

.persian-calendar-settings-row.disabled-field .persian-calendar-toggle {
    cursor: not-allowed;
}

/* Warning message styling */
.persian-calendar-warning-message {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 8px;
    padding: 8px 12px;
    background-color: #fff3cd;
    border: 1px solid #ffc107;
    border-radius: 4px;
    color: #856404;
    font-size: 13px;
    line-height: 1.4;
}

.persian-calendar-warning-message .dashicons {
    color: #ffc107;
    font-size: 18px;
    width: 18px;
    height: 18px;
}

.disabled-field .persian-calendar-warning-message {
    opacity: 1;
}

/* Disabled row with overlay */
.persian-calendar-row-disabled {
    position: relative;
}

.persian-calendar-disabled-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.85);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    z-index: 10;
    border-radius: 4px;
    cursor: not-allowed;
}

.persian-calendar-disabled-overlay .dashicons {
    color: #a4afb7;
    font-size: 18px;
    width: 18px;
    height: 18px;
}

.persian-calendar-disabled-message {
    color: #6d7882;
    font-size: 13px;
    font-weight: 500;
}


@media (max-width: 768px) {
    .persian-calendar-main {
        flex-direction: column;
    }
    
    .persian-calendar-sidebar,
    .persian-calendar-content {
        min-width: 100%;
    }
    
    .persian-calendar-header {
        flex-direction: column-reverse;
        align-items: center;
        text-align: center;
    }
    
    .persian-calendar-header-main {
        align-items: center;
        width: 100%;
        margin-bottom: 0;
    }
    
    .persian-calendar-header-title {
        display: flex;
        flex-direction: column;
        align-items: start;
    }
    
    .persian-calendar-header h1 {
        margin-left: 10px;
    }
    
    .persian-calendar-header h4 {
        margin: 15px 0 0 !important;
    }
}