.hashtag-suggester-wrapper {
    max-width: 700px;
    margin: 20px auto;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    background: #ffffff;
    border-radius: 16px;
    box-shadow: 0 8px 30px rgba(0,0,0,0.12);
    padding: 25px 30px;
    transition: all 0.3s ease;
}

.hashtag-suggester-wrapper.theme-dark {
    background: #1a1a2e;
    color: #e0e0e0;
    box-shadow: 0 8px 30px rgba(0,0,0,0.5);
}

.hashtag-suggester-wrapper.theme-dark .hs-subtitle,
.hashtag-suggester-wrapper.theme-dark .hs-placeholder {
    color: #aaa;
}

.hashtag-suggester-wrapper.theme-dark input {
    background: #2a2a4a;
    color: #fff;
    border-color: #444;
}

.hashtag-suggester-wrapper.theme-dark .hs-platform-btn {
    background: #2a2a4a;
    color: #ccc;
}

.hashtag-suggester-wrapper.theme-dark .hs-platform-btn.active {
    background: #6c5ce7;
    color: #fff;
}

.hashtag-suggester-wrapper.theme-dark .hs-tag {
    background: #2a2a4a;
    color: #e0e0e0;
}

.hs-header {
    text-align: center;
    margin-bottom: 20px;
}

.hs-header h3 {
    margin: 0 0 5px 0;
    font-size: 24px;
    font-weight: 700;
    color: #2d3436;
}

.theme-dark .hs-header h3 {
    color: #f0f0f0;
}

.hs-subtitle {
    margin: 0;
    color: #636e72;
    font-size: 14px;
}

.hs-input-group {
    display: flex;
    gap: 12px;
    margin-bottom: 16px;
}

.hs-input-group input {
    flex: 1;
    padding: 14px 18px;
    border: 2px solid #dfe6e9;
    border-radius: 10px;
    font-size: 16px;
    outline: none;
    transition: border-color 0.3s;
    background: #f8f9fa;
}

.hs-input-group input:focus {
    border-color: #6c5ce7;
    background: #fff;
}

.hs-input-group button {
    padding: 14px 28px;
    background: #6c5ce7;
    color: #fff;
    border: none;
    border-radius: 10px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s, transform 0.1s;
    white-space: nowrap;
}

.hs-input-group button:hover {
    background: #5a4bd1;
}

.hs-input-group button:active {
    transform: scale(0.97);
}

.hs-platform-selector {
    display: flex;
    gap: 8px;
    align-items: center;
    margin-bottom: 18px;
    flex-wrap: wrap;
}

.hs-platform-selector span {
    font-weight: 600;
    font-size: 14px;
    color: #636e72;
    margin-right: 4px;
}

.theme-dark .hs-platform-selector span {
    color: #aaa;
}

.hs-platform-btn {
    padding: 6px 16px;
    border: none;
    border-radius: 20px;
    background: #f1f2f6;
    color: #2d3436;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.25s;
}

.hs-platform-btn:hover {
    background: #dfe6e9;
}

.hs-platform-btn.active {
    background: #6c5ce7;
    color: #fff;
}

.hs-loading {
    text-align: center;
    padding: 20px 0;
    color: #6c5ce7;
    font-weight: 500;
}

.spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid #dfe6e9;
    border-top-color: #6c5ce7;
    border-radius: 50%;
    animation: spin 0.7s linear infinite;
    margin-right: 10px;
    vertical-align: middle;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.hs-results {
    min-height: 80px;
    padding: 16px 0;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-content: flex-start;
}

.hs-placeholder {
    color: #b2bec3;
    font-size: 15px;
    width: 100%;
    text-align: center;
    padding: 20px 0;
}

.hs-tag {
    background: #f1f2f6;
    color: #2d3436;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    user-select: none;
    display: inline-block;
}

.hs-tag:hover {
    background: #dfe6e9;
    transform: scale(1.04);
}

.hs-tag.copied {
    background: #00b894;
    color: #fff;
}

.hs-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid #f1f2f6;
}

.theme-dark .hs-footer {
    border-top-color: #2a2a4a;
}

.hs-copy-btn {
    padding: 8px 20px;
    background: #00b894;
    color: #fff;
    border: none;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s;
}

.hs-copy-btn:hover {
    background: #00a381;
}

.hs-count {
    font-size: 13px;
    color: #636e72;
}

.theme-dark .hs-count {
    color: #aaa;
}

/* Responsive */
@media (max-width: 480px) {
    .hashtag-suggester-wrapper {
        padding: 18px 16px;
        margin: 10px;
    }
    .hs-input-group {
        flex-direction: column;
    }
    .hs-input-group button {
        width: 100%;
    }
    .hs-platform-selector {
        gap: 6px;
    }
}