.search-button {
    background: linear-gradient(135deg, 
        rgba(42, 140, 127, 0.1) 0%,
        rgba(42, 140, 127, 0.2) 100%
    );
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(42, 140, 127, 0.2);
    border-radius: 25px;
    color: var(--button-color);
    font-weight: 600;
    padding: 8px 20px 8px 24px;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 
        0 8px 32px rgba(42, 140, 127, 0.1),
        0 2px 8px rgba(0, 0, 0, 0.05),
        inset 0 1px 0 rgba(255, 255, 255, 0.2),
        inset 0 -1px 0 rgba(42, 140, 127, 0.1);
    white-space: nowrap;
    position: relative;
    overflow: hidden;
}

.search-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent 0%,
        rgba(255, 255, 255, 0.4) 50%,
        transparent 100%
    );
    transition: left 0.6s ease;
}

.search-button:hover {
    background: linear-gradient(135deg, 
        rgba(42, 140, 127, 0.15) 0%,
        rgba(42, 140, 127, 0.25) 100%
    );
    border-color: rgba(42, 140, 127, 0.4);
    transform: translateY(-3px) scale(1.02);
    box-shadow: 
        0 12px 40px rgba(42, 140, 127, 0.2),
        0 4px 12px rgba(0, 0, 0, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.3),
        inset 0 -1px 0 rgba(42, 140, 127, 0.2);
}

.search-button:hover::before {
    left: 100%;
}

.search-button:active {
    transform: translateY(-1px) scale(0.98);
    box-shadow: 
        0 4px 16px rgba(42, 140, 127, 0.15),
        0 1px 4px rgba(0, 0, 0, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.search-button i {
    transition: transform 0.3s ease;
    margin-right: 8px;
}

.search-button:hover i {
    transform: scale(1.1) rotate(5deg);
}

.warning {
    background: linear-gradient(135deg, 
        rgba(255, 208, 157, 0.15) 0%,
        rgba(255, 144, 24, 0.1) 50%,
        rgba(255, 208, 157, 0.15) 100%
    );
    backdrop-filter: blur(20px) saturate(1.2);
    -webkit-backdrop-filter: blur(20px) saturate(1.2);
    border: 1px solid rgba(255, 144, 24, 0.3);
    border-radius: 20px;
    padding: 20px;
    margin-top: 20px;
    text-align: center;
    width: 90%;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 
        0 10px 30px rgba(255, 144, 24, 0.1),
        0 4px 12px rgba(0, 0, 0, 0.05),
        inset 0 1px 0 rgba(255, 255, 255, 0.3),
        inset 0 -1px 0 rgba(255, 144, 24, 0.1);
    position: relative;
    overflow: hidden;
    color: var(--text-color);
    font-weight: 500;
}

.warning::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg,
        transparent 0%,
        rgba(255, 255, 255, 0.6) 50%,
        transparent 100%
    );
}

.warning::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg,
        transparent 0%,
        rgba(255, 255, 255, 0.08) 50%,
        transparent 100%
    );
    animation: warningShimmer 6s infinite;
}

.warning.hidden {
    opacity: 0;
    transform: translateY(-20px) scale(0.95);
    box-shadow: 
        0 2px 8px rgba(255, 144, 24, 0.05),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.clear-warning-button {
    background: none;
    border: none;
    color: var(--button-color);
    font-weight: 600;
    cursor: pointer;
    margin-left: 5px;
    transition: color 0.3s ease;
    font-size: 20px; 
    color: #ff9018;
}

.date-filter {
    display: flex;
    padding: 10px;
    flex-direction: column;
    align-items: center;
        background: linear-gradient(135deg,
        rgba(42, 140, 127, 0.05) 0%,
        rgba(42, 140, 127, 0.1) 100%);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(42, 140, 127, 0.15);
    border-radius: 15px;
}

.result-item {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.75s ease, transform 0.75s ease;
    background: linear-gradient(135deg,
        rgba(42, 140, 127, 0.05) 0%,
        rgba(42, 140, 127, 0.1) 100%);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(42, 140, 127, 0.15);
    border-radius: 25px;
}