/* ======================================
   OFFICE IT SELF-FIX ASSISTANT
====================================== */

.oitsa-wrap {
    max-width: 1000px;
    margin: 20px auto;
    padding: 0 15px;
    font-family: Arial, sans-serif;
    color: #333;
}

/* ======================================
   HERO SECTION
====================================== */

.oitsa-hero {
    text-align: center;
    margin-bottom: 20px;
}

.oitsa-hero h2 {
    color: #0a3d62;
    margin-bottom: 10px;
    font-size: 30px;
}

.oitsa-hero p {
    max-width: 700px;
    margin: 0 auto;
    color: #555;
    line-height: 1.6;
}

/* ======================================
   GENERIC SECTIONS
====================================== */

.oitsa-section,
.oitsa-panel,
.oitsa-result {
    background: #fff;
    padding: 22px;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0,0,0,.06);
    margin-bottom: 20px;
}

.oitsa-section h3,
.oitsa-panel h3,
.oitsa-result h3 {
    color: #0a3d62;
    margin-bottom: 15px;
}

/* ======================================
   CATEGORY CARDS
====================================== */

.oitsa-categories {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px,1fr));
    gap: 15px;
}

.oitsa-category-card {
    border: none;
    background: #f7f9fc;
    padding: 18px;
    border-radius: 10px;
    cursor: pointer;
    text-align: left;
    transition: all .2s ease;
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 16px;
    font-weight: 600;
    color: #0a3d62;
}

.oitsa-category-card:hover {
    background: #eaf3ff;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,.08);
}

.oitsa-category-card .icon {
    font-size: 22px;
}

.oitsa-loading {
    text-align: center;
    color: #777;
    padding: 10px;
}

/* ======================================
   PROGRESS BAR
====================================== */

.oitsa-progress {
    width: 100%;
    height: 8px;
    background: #eee;
    border-radius: 20px;
    overflow: hidden;
    margin-bottom: 20px;
}

#oitsaProgressBar {
    width: 0;
    height: 100%;
    background: #0a3d62;
    transition: width .3s ease;
}

/* ======================================
   STEP OPTIONS
====================================== */

.oitsa-options {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 15px;
}

.oitsa-option-btn {
    flex: 1;
    min-width: 120px;
    padding: 12px 18px;
    border: none;
    background: #0a3d62;
    color: #fff;
    border-radius: 8px;
    font-size: 15px;
    cursor: pointer;
    transition: 0.2s;
}

.oitsa-option-btn:hover {
    background: #065a8a;
}

/* ======================================
   RESULTS
====================================== */

.oitsa-result ul {
    padding-left: 20px;
    margin-bottom: 18px;
}

.oitsa-result li {
    margin-bottom: 10px;
    line-height: 1.5;
}

/* ======================================
   ACTION BUTTONS
====================================== */

.oitsa-btn {
    background: #0a3d62;
    color: #fff;
    border: none;
    padding: 12px 20px;
    border-radius: 8px;
    font-size: 15px;
    cursor: pointer;
    transition: .2s;
}

.oitsa-btn:hover {
    background: #065a8a;
}

/* ======================================
   ADSENSE BLOCK
====================================== */

.oitsa-ad {
    text-align: center;
    margin: 18px 0;
}

/* ======================================
   RESPONSIVE DESIGN
====================================== */

@media (max-width: 768px) {

    .oitsa-wrap {
        padding: 0 10px;
    }

    .oitsa-hero h2 {
        font-size: 24px;
    }

    .oitsa-section,
    .oitsa-panel,
    .oitsa-result {
        padding: 16px;
    }

    .oitsa-option-btn {
        width: 100%;
    }

}

@media (max-width: 480px) {

    .oitsa-category-card {
        font-size: 14px;
        padding: 14px;
    }

    .oitsa-category-card .icon {
        font-size: 18px;
    }

}