.setup-modal {
    max-width: 800px !important;
    width: 95% !important;
    height: 90vh !important;
    display: flex;
    flex-direction: column;
}

.setup-tabs {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
    border-bottom: 1px solid var(--border);
    padding-bottom: 10px;
}

.setup-tab {
    padding: 10px 20px;
    border: none;
    background: transparent;
    color: var(--text-dim);
    font-weight: 700;
    cursor: pointer;
    border-radius: 8px;
    transition: all 0.2s;
}

.setup-tab:hover {
    background: rgba(0, 46, 128, 0.05);
}

.setup-tab.active {
    background: var(--primary);
    color: white;
}

.setup-tab-content {
    display: none;
    flex: 1;
    overflow-y: auto;
    padding-right: 10px;
}

.setup-tab-content.active {
    display: block;
}

/* Manage Students Styles */
.setup-class-group {
    margin-bottom: 30px;
}

.setup-class-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--bg-light);
    padding: 10px 15px;
    border-radius: 12px;
    margin-bottom: 15px;
    border-left: 4px solid var(--primary);
}

.setup-class-header h2 {
    font-size: 1rem;
    margin: 0;
    color: var(--text-main);
}

.setup-student-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.setup-student-row {
    display: flex;
    gap: 10px;
    align-items: center;
    background: white;
    padding: 8px 12px;
    border-radius: 10px;
    border: 1px solid var(--border);
    transition: all 0.2s;
}

.setup-student-row:hover {
    border-color: var(--primary);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.setup-student-name {
    flex: 1;
    border: none;
    background: transparent;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-main);
    padding: 5px;
}

.setup-student-name:focus {
    outline: none;
    background: rgba(0, 0, 0, 0.02);
    border-radius: 4px;
}

.setup-row-actions {
    display: flex;
    gap: 5px;
}

.setup-footer {
    padding-top: 20px;
    border-top: 1px solid var(--border);
    margin-top: auto;
    display: flex;
    gap: 15px;
}

.setup-add-btn {
    border: 1px dashed var(--primary);
    background: transparent;
    color: var(--primary);
    padding: 8px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 0.8rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    margin-top: 10px;
    transition: all 0.2s;
}

.setup-add-btn:hover {
    background: rgba(68, 178, 228, 0.05);
}

/* Search and Main Add Button Container */
.setup-controls-header {
    display: flex;
    gap: 12px;
    margin-bottom: 20px;
    padding: 0 4px;
    align-items: center;
}

.setup-search-wrapper {
    flex: 1;
    position: relative;
    display: flex;
    align-items: center;
}

.setup-search-wrapper .material-symbols-outlined {
    position: absolute;
    left: 12px;
    color: var(--text-secondary);
    font-size: 20px;
}

.setup-search-input {
    width: 100%;
    padding: 10px 12px 10px 40px;
    border-radius: 10px;
    border: 1px solid var(--border-color);
    background: var(--bg-card);
    color: var(--text-primary);
    font-size: 14px;
    transition: all 0.2s;
}

.setup-search-input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 2px rgba(var(--accent-rgb), 0.1);
}

.setup-add-btn-main {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    border-radius: 10px;
    border: none;
    background: var(--accent);
    color: white;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    white-space: nowrap;
}

.setup-add-btn-main:hover {
    filter: brightness(1.1);
    transform: translateY(-1px);
}

.setup-add-btn-main .material-symbols-outlined {
    font-size: 20px;
}

/* Delete Button Standardization */
.setup-delete-btn {
    background: none;
    border: none;
    color: var(--danger);
    cursor: pointer;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
    opacity: 0.6;
}

.setup-delete-btn:hover {
    background: rgba(239, 68, 68, 0.1);
    opacity: 1;
    transform: scale(1.1);
}

.setup-delete-btn .material-symbols-outlined {
    font-size: 18px;
}

.setup-input-wrapper {
    flex: 1;
    position: relative;
    display: flex;
    align-items: center;
}

.setup-student-name.invalid-pattern {
    color: var(--danger);
    font-weight: 800;
}

.setup-student-name.valid-pattern {
    color: var(--text-main);
}

.pattern-warning-icon {
    position: absolute;
    right: 8px;
    font-size: 14px;
    cursor: help;
    animation: shake 0.5s ease-in-out;
}

@keyframes shake {

    0%,
    100% {
        transform: translateX(0);
    }

    25% {
        transform: translateX(-2px);
    }

    75% {
        transform: translateX(2px);
    }
}