/* ============================================ */
/* BASIC TOOL LAYOUT (SHARED ACROSS ALL TOOLS) */
/* ============================================ */

/* Core Tool Page Structure */
.tool-page {
    padding: 40px 0;
    min-height: calc(100vh - var(--header-height, 60px) - var(--footer-height, 200px));
    background: var(--body-bg-gradient);
    color: var(--dark-text);
    transition: var(--transition);
}

.tool-layout-container {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    gap: 20px;
    max-width: 1400px;
    margin: 70px auto 0;
    padding: 20px;
}

.tool-section {
    flex-grow: 1;
    max-width: 900px;
    /*background: var(--tool-card-bg);
    border: var(--home-tool-card-border);
    border-radius: 12px;
    box-shadow: var(--tool-card-shadow);*/
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
   /* gap: 30px;*/
    padding: 25px;
    transition: var(--transition);
}

/* Tool Header Components */
.tool-header {
    text-align: center;
}

.tool-title {
    font-size: 2.8em;
    margin-bottom: 10px;
    background: var(--hero-heading-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    color: transparent;
    font-weight: 700;
    line-height: 1.2;
}

.tool-description {
    font-size: 1.1em;
    color: var(--dark-text);
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.6;
    opacity: 0.9;
}

/* Tool Card Container */
.tool-card-specific {
    
    padding: 30px;
    
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    display: flex;
    flex-direction: column;
    gap: 25px;
    transition: var(--transition);
}

/* Form Elements (Shared) */
.form-group {
    margin-bottom: 0;
}

.form-group label {
    display: block;
    margin-bottom: 10px;
    font-size: 1.1em;
    font-weight: 600;
    color: var(--dark-text);
    transition: var(--transition);
    text-align: center;
}

.tool-textarea {
    width: 100%;
    padding: 15px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    background-color: var(--contact-input-bg);
    color: var(--dark-text);
    font-size: 1em;
    resize: vertical;
    min-height: 200px;
    font-family: 'Arial', sans-serif;
    transition: var(--transition);
}

.tool-textarea:focus {
    outline: none;
    border-color: var(--primary-medium);
    box-shadow: 0 0 0 3px rgba(106, 156, 137, 0.3);
}

/* Buttons (Shared) */
.btn-wrapper{
    display: flex;
    justify-content: center;
    margin-top: 30px;
    gap: 15px;
}
.btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: 8px;
    font-size: 1.1em;
    font-weight: 600;
    cursor: pointer;
    text-align: center;
    text-decoration: none;
    transition: var(--transition);
    border: none;
    white-space: nowrap;
}

.btn-primary {
    background: var(--primary-gradient);
    color: white;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.btn-primary:hover {
    background: var(--secondary-gradient);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
    transform: translateY(-2px);
}

/* Advertisement Styles (Shared) */
.ad-block {
    flex-shrink: 0;
    width: 250px;
    min-height: 600px;
    background-color: var(--home-tool-card-bg);
    border: var(--home-tool-card-border);
    border-radius: 10px;
    padding: 10px;
    box-shadow: var(--tool-card-shadow);
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: var(--dark-text);
    font-size: 0.9em;
    opacity: 0.8;
    transition: var(--transition);
}

.ad-section-header-banner,
.ad-section-footer-banner {
    text-align: center;
    margin: 20px auto;
    padding: 10px;
    background: var(--tool-card-bg);
    border: var(--home-tool-card-border);
    border-radius: 8px;
    box-shadow: var(--tool-card-shadow);
    max-width: 900px;
    transition: background var(--transition), border var(--transition), box-shadow var(--transition);
}

.ad-middle-section {
    text-align: center;
    margin: 15px 0;
    padding: 10px;
    background: var(--tool-card-bg);
    border: var(--home-tool-card-border);
    border-radius: 8px;
    box-shadow: var(--tool-card-shadow);
    transition: background var(--transition), border var(--transition), box-shadow var(--transition);
}

.ad-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    border: 1px dashed rgba(255, 255, 255, 0.3);
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.9em;
    padding: 10px;
}

.ad-placeholder-generic {
    width: 100%;
    height: 100%;
    min-height: 90px;
    background-color: rgba(128, 128, 128, 0.1);
    border: 1px dashed rgba(128, 128, 128, 0.5);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    color: rgba(128, 128, 128, 0.8);
    font-size: 0.9em;
    text-align: center;
    box-sizing: border-box;
}

/* Utility Classes (Shared) */
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mb-2 { margin-bottom: 1rem; }
.text-center { text-align: center; }

/* Light Mode Overrides (Shared) */
.light-mode {
    .ad-placeholder {
        border-color: rgba(0, 0, 0, 0.15);
        color: rgba(0, 0, 0, 0.4);
    }
    
    .tool-textarea {
        border-color: rgba(0, 0, 0, 0.1);
        background-color: var(--contact-input-bg);
        color: var(--light-text);
    }
    
    .tool-textarea::placeholder {
        color: rgba(0, 0, 0, 0.4);
    }
    
    .ad-section-header-banner,
    .ad-section-footer-banner,
    .ad-middle-section {
        background: var(--tool-card-bg);
        border: var(--home-tool-card-border);
        box-shadow: var(--tool-card-shadow);
    }
    
    .ad-placeholder-generic {
        background-color: rgba(200, 200, 200, 0.1);
        border: 1px dashed rgba(150, 150, 150, 0.5);
        color: rgba(100, 100, 100, 0.8);
    }
}

/* Responsive Adjustments (Shared) */
@media (max-width: 1200px) {
    .tool-layout-container {
        flex-wrap: wrap;
        justify-content: center;
        gap: 30px;
        padding: 15px;
    }

    .ad-block {
        width: 320px;
        min-height: 280px;
        order: 3;
    }

    .tool-section {
        max-width: 900px;
        width: 100%;
        order: 1;
        padding: 20px;
    }
}

@media (max-width: 768px) {
    .tool-page {
        padding: 30px 0;
    }

    .tool-layout-container {
        flex-direction: column;
        align-items: center;
        padding: 10px;
    }

    .ad-block {
        width: 100%;
        max-width: 320px;
        min-height: 100px;
        margin-bottom: 20px;
    }
    
    .left-ad { order: 1; }
    .tool-section {
        width: 100%;
        max-width: none;
        padding: 15px;
        order: 2;
    }
    .right-ad { order: 3; }

    .tool-title {
        font-size: 2.2em;
    }
    .tool-description {
        font-size: 1em;
    }
    .tool-card {
        padding: 25px;
    }
    .tool-textarea {
        min-height: 180px;
    }
    .btn {
        width: 100%;
        padding: 12px;
        font-size: 1em;
    }
    
    .ad-section-header-banner,
    .ad-section-footer-banner {
        margin: 15px auto;
        padding: 8px;
        max-width: 100%;
    }
    .ad-middle-section {
        margin: 10px 0;
        padding: 8px;
    }
    .ad-placeholder-generic {
        min-height: 60px;
    }
}

@media (max-width: 480px) {
    .tool-page {
        padding: 20px 0;
    }
    .tool-layout-container {
        padding: 5px;
    }
    .tool-section {
        padding: 10px;
    }
    .tool-title {
        font-size: 1.8em;
    }
    .tool-description {
        font-size: 0.9em;
    }
    .tool-card {
        padding: 20px;
    }
    .tool-textarea {
        min-height: 150px;
        font-size: 0.95em;
    }
}