/* ===== LUCKY NUMBER CALCULATOR - Tool Specific CSS ===== */

/* ---- Form Box ---- */
.ln-form-box {
    background: linear-gradient(135deg, #1a1a2e, #16213e, #0f3460);
    border-radius: 20px;
    padding: 32px;
    margin-bottom: 30px;
    box-shadow: 0 10px 40px rgba(15, 52, 96, 0.4);
}

.ln-form-box h2 {
    color: #f0c040;
    font-size: 22px;
    margin-bottom: 24px;
    text-align: center;
}

.ln-form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
    margin-bottom: 24px;
}

.ln-form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.ln-form-group label {
    color: #a5c8ff;
    font-size: 14px;
    font-weight: 600;
}

.ln-form-group input {
    padding: 12px 14px;
    background: rgba(255,255,255,0.1);
    border: 1.5px solid rgba(255,255,255,0.2);
    border-radius: 10px;
    color: #fff;
    font-size: 15px;
    transition: border-color 0.2s;
}

.ln-form-group input::placeholder { color: rgba(255,255,255,0.4); }

.ln-form-group input:focus {
    outline: none;
    border-color: #f0c040;
    background: rgba(255,255,255,0.15);
}

.ln-form-group input[type="date"]::-webkit-calendar-picker-indicator {
    filter: invert(1);
    cursor: pointer;
}

/* ---- Calc Button ---- */
.ln-calc-btn {
    width: 100%;
    padding: 15px;
    background: linear-gradient(135deg, #f0c040, #e07b00);
    color: #1a1a2e;
    border: none;
    border-radius: 12px;
    font-size: 18px;
    font-weight: 800;
    cursor: pointer;
    letter-spacing: 0.5px;
    transition: all 0.3s;
    box-shadow: 0 6px 20px rgba(240, 192, 64, 0.35);
}

.ln-calc-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 28px rgba(240, 192, 64, 0.5);
}

/* ---- Result ---- */
.ln-result {
    background: #fff;
    border-radius: 20px;
    overflow: hidden;
    border: 2px solid #e5e7eb;
    box-shadow: 0 6px 30px rgba(0,0,0,0.08);
    margin-bottom: 30px;
}

/* Result Header */
.ln-res-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 28px 32px 22px;
    background: linear-gradient(135deg, #1a1a2e, #0f3460);
    color: #fff;
    text-align: center;
}

.ln-res-name {
    font-size: 22px;
    font-weight: 800;
    color: #f0c040;
    margin-bottom: 8px;
}

.ln-res-big {
    font-size: 72px;
    font-weight: 900;
    line-height: 1;
    color: #fff;
    text-shadow: 0 4px 20px rgba(240, 192, 64, 0.5);
    margin-bottom: 6px;
}

.ln-res-sub {
    font-size: 14px;
    color: #a5c8ff;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
}

/* Name Grid */
.ln-section {
    padding: 20px 28px;
    border-bottom: 2px solid #f3f4f6;
}

.ln-sec-title {
    font-size: 16px;
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 14px;
}

.ln-name-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.ln-letter {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 44px;
    padding: 8px 4px;
    border-radius: 10px;
    border: 2px solid #e5e7eb;
}

.ln-letter span {
    font-size: 18px;
    font-weight: 800;
    color: #1f2937;
}

.ln-letter small {
    font-size: 11px;
    color: #6b7280;
    font-weight: 600;
}

.ln-letter.vowel {
    background: linear-gradient(135deg, #fef3c7, #fde68a);
    border-color: #f59e0b;
}

.ln-letter.vowel span { color: #92400e; }
.ln-letter.vowel small { color: #b45309; }

.ln-letter.cons {
    background: #f0f9ff;
    border-color: #bae6fd;
}

.ln-letter.cons span { color: #0c4a6e; }
.ln-letter.cons small { color: #0369a1; }

/* 4 Numbers Grid */
.ln-numbers-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1px;
    background: #f0f0f0;
    border-top: 1px solid #e5e7eb;
    border-bottom: 2px solid #f3f4f6;
}

.ln-num-card {
    background: #fff;
    padding: 20px 12px;
    text-align: center;
    transition: background 0.2s;
}

.ln-num-card:hover { background: #fefce8; }

.ln-nc-icon { font-size: 24px; margin-bottom: 6px; display: block; }
.ln-nc-label { font-size: 12px; font-weight: 700; color: #6b7280; text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 4px; }
.ln-nc-num { font-size: 32px; font-weight: 900; color: #1f2937; line-height: 1; margin-bottom: 4px; }
.ln-nc-planet { font-size: 12px; color: #7c3aed; font-weight: 600; margin-bottom: 4px; }
.ln-nc-desc { font-size: 11px; color: #9ca3af; }

/* Lucky Elements */
.ln-lucky-box {
    padding: 20px 28px;
    border-bottom: 2px solid #f3f4f6;
    background: linear-gradient(135deg, #fdf4ff, #fce4f6);
}

.ln-lucky-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    margin-top: 12px;
}

.ln-lucky-item {
    background: #fff;
    border-radius: 10px;
    padding: 12px 14px;
    font-size: 14px;
    color: #374151;
    line-height: 1.5;
    border: 1.5px solid #f3e8ff;
}

.ln-lucky-item strong { color: #7c3aed; margin-right: 4px; }

/* Traits Box */
.ln-traits-box {
    padding: 22px 28px;
    border-bottom: 2px solid #f3f4f6;
}

.ln-traits-text {
    font-size: 14px;
    color: #374151;
    line-height: 1.8;
    margin-bottom: 14px;
    background: #f8fafc;
    border-radius: 12px;
    padding: 16px;
    border-left: 4px solid #6366f1;
}

.ln-career-text {
    font-size: 14px;
    color: #374151;
    margin-bottom: 14px;
    background: #f0fdf4;
    border-radius: 12px;
    padding: 12px 16px;
    border-left: 4px solid #22c55e;
}

.ln-sw-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.ln-strength {
    background: #f0fdf4;
    border-radius: 12px;
    padding: 14px;
    font-size: 13px;
    color: #166534;
    border: 1.5px solid #bbf7d0;
    line-height: 1.5;
}

.ln-weakness {
    background: #fff5f5;
    border-radius: 12px;
    padding: 14px;
    font-size: 13px;
    color: #991b1b;
    border: 1.5px solid #fecaca;
    line-height: 1.5;
}

.ln-strength strong { color: #16a34a; display: block; margin-bottom: 4px; }
.ln-weakness strong { color: #dc2626; display: block; margin-bottom: 4px; }

/* ---- Info / Features shared ---- */
.info-box {
    background: linear-gradient(135deg, #fefce8, #fef9c3);
    border-radius: 16px;
    padding: 28px;
    margin-bottom: 24px;
}

.info-box h4 {
    color: #713f12;
    font-size: 20px;
    margin-bottom: 18px;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 14px;
}

.info-item {
    background: #fff;
    border-radius: 12px;
    padding: 16px;
    color: #374151;
    font-size: 14px;
    line-height: 1.6;
}

.info-item strong {
    display: block;
    color: #a16207;
    font-size: 15px;
    font-weight: 700;
    margin-bottom: 4px;
}

.features-box {
    background: linear-gradient(135deg, #f5f3ff, #ede9fe);
    border-radius: 16px;
    padding: 28px;
    margin-bottom: 24px;
}

.features-box h4 {
    color: #4c1d95;
    font-size: 20px;
    margin-bottom: 16px;
}

.features-box ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.features-box ul li {
    font-size: 14px;
    color: #374151;
    padding-left: 20px;
    position: relative;
    line-height: 1.6;
}

.features-box ul li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #7c3aed;
    font-weight: 700;
}

.features-box ul li strong { color: #4c1d95; }

/* ---- Responsive ---- */
@media (max-width: 768px) {
    .ln-form-grid { grid-template-columns: 1fr; }
    .ln-numbers-grid { grid-template-columns: repeat(2, 1fr); }
    .ln-lucky-grid { grid-template-columns: repeat(2, 1fr); }
    .ln-sw-row { grid-template-columns: 1fr; }
    .ln-res-big { font-size: 56px; }
    .ln-section,
    .ln-lucky-box,
    .ln-traits-box { padding: 16px 18px; }
    .info-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
    .ln-form-box { padding: 22px 16px; }
    .ln-numbers-grid { grid-template-columns: repeat(2, 1fr); }
    .ln-lucky-grid { grid-template-columns: 1fr; }
    .ln-res-big { font-size: 48px; }
    .ln-letter { width: 38px; }
    .ln-letter span { font-size: 16px; }
}