/* CSS for Conversion Tool */
/* --- Global Theme & Base Styling --- */
:root {
    --bg-dark: #060b1a;
    --accent-blue: #00d4ff;
    --bg-glass: rgba(255, 255, 255, 0.05);
    --border-glass: rgba(255, 255, 255, 0.1);
    --text-primary: #f8fafc;
}

body.शरीरम् {
    margin: 0;
    padding: 0;
    background-color: var(--bg-dark);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: var(--text-primary);
    overflow: hidden;
    height: 100vh;
}

/* --- Navigation Header --- */
#शीर्षपट्टिका {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 50px;
    z-index: 1000;
    background: rgba(6, 11, 26, 0.95);
    backdrop-filter: blur(15px);
    border-bottom: 1px solid var(--border-glass);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 5px 20px;
    box-sizing: border-box;
}

#चिह्नपात्रम् a {
    display: flex;
    align-items: center;
}

#चिह्नम् {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: contain;
    transition: all 0.3s ease;
}

#चिह्नम्:hover {
    transform: scale(3);
    transform-origin: top left;
}

#मार्गसञ्चारकडी {
    display: flex;
    list-style: none;
    gap: 30px;
    margin: 0;
    padding: 0;
}

#मार्गसञ्चारकडी a {
    color: #cbd5e1;
    text-decoration: none;
    font-weight: 500;
    transition: 0.3s;
}

#मार्गसञ्चारकडी a:hover {
    color: yellow;
    transform: translateY(-2px) scale(1.05);
    display: inline-block;
}

/* --- Base Layout & Components --- */
.मुख्यपात्रम् {
    display: flex;
    flex-direction: column;
    height: calc(100vh - 50px);
    margin-top: 50px;
    width: 100%;
}

.उपकरणकीलः {
    background: transparent;
    border: 1px solid var(--border-glass);
    color: var(--text-primary);
    padding: 4px 8px;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 0.85rem;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.उपकरणकीलः:hover {
    background: var(--accent-blue);
    color: #060b1a;
    border-color: var(--accent-blue);
}

.समस्या-पट्टिका {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    gap: 15px;
    padding: 15px 30px;
    background-color: var(--bg-glass, rgba(255, 255, 255, 0.05));
    border: 1px solid var(--border-glass, rgba(255, 255, 255, 0.2));
    border-radius: 8px;
    margin: 20px auto;
    width: 95%;
    max-width: 1200px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(10px);
    position: sticky;
    top: 20px;
    z-index: 10;
}

.उत्तर-पट्टिका {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding-bottom: 50px;
    max-height: 500px;
    overflow-y: auto;
}

.विकल्प-समूहः {
    display: flex;
    align-items: center;
    justify-content: center;
    width: auto;
}

.विकल्प-सूची {
    background-color: rgba(255, 255, 255, 0.05);
    color: var(--text-primary, white);
    border: 1px solid var(--border-glass, rgba(255, 255, 255, 0.2));
    padding: 5px 10px;
    border-radius: 4px;
    font-size: 0.9rem;
    outline: none;
    cursor: pointer;
    min-width: 120px;
    text-align: center;
}

.विकल्प-सूची option {
    background-color: #060b1a; /* Dark theme fallback */
    color: white;
}

.समस्या-प्रदर्शनम् {
    width: auto;
}

.समस्या-निवेशनम् {
    width: 300px;
    box-sizing: border-box;
    padding: 8px;
    font-size: 1rem;
    text-align: center;
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-glass, rgba(255, 255, 255, 0.2));
    border-radius: 4px;
    color: var(--text-primary, white);
    outline: none;
}

.समस्या-निवेशनम्:read-only {
    color: var(--text-primary, white);
    background-color: rgba(0, 212, 255, 0.05);
}

.कील-समूहः {
    display: flex;
    gap: 15px;
    justify-content: center;
    width: auto;
}

.समस्या-पट्टिका .उपकरणकीलः {
    font-size: 0.9rem;
    padding: 6px 12px;
}

@keyframes ध्यानाकर्षण-स्पन्दन {
    0% { transform: scale(1); box-shadow: 0 0 0 0 rgba(0, 212, 255, 0.7); }
    50% { transform: scale(1.05); box-shadow: 0 0 0 10px rgba(0, 212, 255, 0); }
    100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(0, 212, 255, 0); }
}

.ध्यानाकर्षणम् {
    animation: ध्यानाकर्षण-स्पन्दन 0.5s ease-in-out 3;
    background-color: var(--accent-blue, #00d4ff) !important;
    color: #060b1a !important;
}

.रक्त-कीलः {
    background-color: rgba(220, 53, 69, 0.8) !important;
    color: white !important;
}

.उपकरणकीलः:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    background-color: rgba(255, 255, 255, 0.1);
}

.सत्यता-सारणी-पात्रम् {
    max-height: 250px;
    overflow-y: auto;
    width: 100%;
}

.सत्यता-सारणी-पात्रम् table {
    width: 100%;
    border-collapse: collapse;
    background-color: var(--bg-glass, rgba(255, 255, 255, 0.05));
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border-glass, rgba(255, 255, 255, 0.2));
}

.सत्यता-सारणी-पात्रम् th, .सत्यता-सारणी-पात्रम् td {
    padding: 6px 8px;
    text-align: center;
    border: 1px solid var(--border-glass, rgba(255, 255, 255, 0.2));
    color: var(--text-primary);
}

.सत्यता-सारणी-पात्रम् th {
    background-color: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(15px);
    font-weight: bold;
    font-size: 1rem;
    position: sticky;
    top: 0;
    z-index: 5;
}

.सत्यता-सारणी-पात्रम् tr:nth-child(even) {
    background-color: rgba(255, 255, 255, 0.02);
}

.सत्यता-सारणी-निवेशनम् {
    width: 80%;
    padding: 4px;
    font-size: 0.95rem;
    text-align: center;
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-glass, rgba(255, 255, 255, 0.2));
    border-radius: 4px;
    color: var(--text-primary, white);
    outline: none;
    transition: all 0.3s ease;
}

.सत्यता-सारणी-निवेशनम्:focus {
    border-color: var(--accent-blue, #64B5F6);
    background-color: rgba(255, 255, 255, 0.1);
}

.त्रुटि-प्रकाशः {
    border-color: var(--error-red, #ff5252) !important;
    background-color: rgba(255, 82, 82, 0.1) !important;
}

.साफल्य-प्रकाशः {
    border-color: var(--success-green, #4caf50) !important;
    background-color: rgba(76, 175, 80, 0.1) !important;
}

.चयनित-विकल्पः {
    color: #00e5ff !important;
    font-weight: bold;
    text-shadow: 0 0 10px rgba(0, 229, 255, 0.5);
}