* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --background-color: #1e1e2e;
    --text-color: #a78bfa;
    --btn-secondary-color: #b9b9ba;
    --btn-danger-color: #f87171;
    --secondary-text-color: #e0e0e0;
}

.btn {
    height: 100%;
    padding: 12px 20px;
    border: none;
    border-radius: 15px;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease-in-out;
    background: var(--background-color);
    color: var(--secondary-text-color);
    box-shadow: 6px 6px 12px #141421, -6px -6px 12px #29293d;
}

.btn:active {
    box-shadow: inset 4px 4px 8px #141421, inset -4px -4px 8px #29293d;
    transform: translateY(2px);
}

.btn-primary {
    color: var(--text-color)
}

.btn-secondary {
    color: var(--btn-secondary-color)
}

.btn-danger {
    color: var(--btn-danger-color)
}

.btn-edit {
    color: var(--text-color)
}

body {
    font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--background-color);
    min-height: 100vh;
    padding: 20px;
    color: var(--secondary-text-color);
}

.user-management {
    max-width: 1200px;
    margin: 0 auto;
    background: var(--background-color);
    border-radius: 25px;
    box-shadow: 9px 9px 18px #131321, -9px -9px 18px #29293d;
    overflow: hidden;
    padding-bottom: 20px;
}

.header {
    padding: 30px;
    text-align: center;
    border-bottom: 1px solid #2f2f42;
}

.header h1 {
    font-size: 2.3rem;
    font-weight: 700;
    color: var(--text-color);
    margin-bottom: 10px;
}

.header p {
    font-size: 1rem;
    color: #cbd5e1;
    opacity: 0.8;
}

.content {
    padding: 30px;
}

.form_section {
    background: var(--background-color);
    padding: 20px;
    border-radius: 20px;
    margin-bottom: 25px;
    box-shadow: inset 5px 5px 10px #141421, inset -5px -5px 10px #29293d;
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 10px;
}

.search-input,
.form-group input {
    width: 100%;
    padding: 14px;
    border: none;
    border-radius: 15px;
    background: var(--background-color);
    font-size: 1rem;
    color: var(--secondary-text-color);
    box-shadow: inset 4px 4px 8px #141421, inset -4px -4px 8px #29293d;
    transition: all 0.2s ease-in-out;
}

.search-input:focus,
.form-group input:focus {
    outline: none;
    color: #fff !important;
    box-shadow: inset 2px 2px 6px #141421, inset -2px -2px 6px #29293d,
        0 0 0 3px rgba(167, 139, 250, 0.3);
}
.search-wrapper {
    position: relative;
    width: 100%;

}
.search-wrapper i {
    position: absolute;
    top: 50%;
    left: 16px;
    transform: translateY(-50%);
    color: #94a3b8;
    font-size: 1rem;
}

.search-wrapper input {
    width: 100%;
    padding: 14px 14px 14px 40px;
    border: none;
    border-radius: 15px;
    background: var(--background-color);
    font-size: 1rem;
    color: var(--secondary-text-color);
    box-shadow: inset 4px 4px 8px #141421, inset -4px -4px 8px #29293d;
    transition: all 0.2s ease-in-out;
}

.group_buttons {
    display: flex;
    gap: 10px;
    margin-top: 20px;
    justify-content: flex-end;
}

.form-group {
    display: grid;
    gap: 5px;
}

.form-grid {
    display: grid;
    gap: 10px;
}

.form-group label {
    margin-bottom: 6px;
    font-weight: 600;
    color: #cbd5e1;
}

.users-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.user-card {
    background: var(--background-color);
    border-radius: 20px;
    padding: 25px;
    box-shadow: 8px 8px 16px #141421, -8px -8px 16px #29293d;
    transition: all 0.3s ease;
}

.user-card:hover {
    transform: translateY(-3px);
}

.user-name {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.user-detail {
    margin-bottom: 6px;
    font-size: 0.95rem;
    color: #cbd5e1;
}

.user-detail strong {
    color: var(--secondary-text-color);
}

.user-actions {
    display: flex;
    gap: 10px;
    margin-top: 20px;
}

.error-message {
    color: var(--btn-danger-color);
}

.empty-state {
    text-align: center;
    padding: 50px 20px;
    color: #94a3b8;
}

.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(15, 15, 25, 0.8);
    z-index: 1000;
}

.modal-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: var(--background-color);
    padding: 30px;
    border-radius: 20px;
    box-shadow: 10px 10px 20px #141421, -10px -10px 20px #29293d;
    width: 90%;
    max-width: 500px;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.modal-header h2 {
    color: var(--text-color);
}

.close-btn {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: #94a3b8;
}
.delete-message{
    color: #94a3b8;
}

.close-btn:hover {
    color: var(--btn-danger-color);
}

@media (max-width: 768px) {
    .form-section {
        grid-template-columns: 1fr;
    }

    .users-grid {
        grid-template-columns: 1fr;
    }

    .user-actions {
        flex-direction: column;
    }

    .content {
        padding: 20px;
    }

    body {
        padding: 0;
    }

    .form-section .btn-primary {
        width: 100%;
    }
}
@media (max-width: 480px) {
    .header h1 {
        font-size: 1.5rem;
    }
    .header p {
        font-size: 0.9rem;
    }
    .header {
        padding: 20px;
    }
    .form_section {
        display: flex;
        flex-direction: column-reverse; 
        gap: 15px;
    }

    .form_section > div {
        width: 100%;
    }

    .form_section .btn-primary {
        width: 100%;
    }
}

input:-webkit-autofill,
textarea:-webkit-autofill {
    -webkit-text-fill-color: #fff !important;
    transition: background-color 9999s ease-in-out 0s !important;
}