/* Global styles */
:root {
    --primary-color: #4F46E5;
    --primary-hover: #4338CA;
    --secondary-color: #6B7280;
    --success-color: #10B981;
    --danger-color: #EF4444;
    --warning-color: #F59E0B;
    --info-color: #3B82F6;
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 3px;
}

::-webkit-scrollbar-thumb {
    background: #888;
    border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
    background: #555;
}

/* Chat styles */
.chat-container {
    height: calc(100vh - 4rem);
    display: grid;
    grid-template-rows: auto 1fr auto;
}

.chat-messages {
    overflow-y: auto;
    padding: 1rem;
}

.message {
    max-width: 70%;
    margin-bottom: 1rem;
    padding: 0.75rem;
    border-radius: 0.5rem;
}

.message-incoming {
    background-color: #f3f4f6;
    margin-right: auto;
}

.message-outgoing {
    background-color: var(--primary-color);
    color: white;
    margin-left: auto;
}

.message-time {
    font-size: 0.75rem;
    opacity: 0.7;
}

/* Integration styles */
.integration-card {
    transition: transform 0.2s;
}

.integration-card:hover {
    transform: translateY(-2px);
}

.integration-status-active {
    color: var(--success-color);
}

.integration-status-inactive {
    color: var(--danger-color);
}

/* Form styles */
.form-input {
    width: 100%;
    padding: 0.5rem;
    border: 1px solid #e5e7eb;
    border-radius: 0.375rem;
    transition: border-color 0.15s ease-in-out;
}

.form-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
}

.btn {
    display: inline-flex;
    align-items: center;
    padding: 0.5rem 1rem;
    border-radius: 0.375rem;
    font-weight: 500;
    transition: all 0.15s ease-in-out;
}

.btn-primary {
    background-color: var(--primary-color);
    color: white;
}

.btn-primary:hover {
    background-color: var(--primary-hover);
}

.btn-secondary {
    background-color: white;
    border: 1px solid #e5e7eb;
    color: var(--secondary-color);
}

.btn-secondary:hover {
    background-color: #f9fafb;
}

/* Loading spinner */
.spinner {
    width: 1.5rem;
    height: 1.5rem;
    border: 2px solid #f3f3f3;
    border-top: 2px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Toast notifications */
.toast {
    position: fixed;
    bottom: 1rem;
    right: 1rem;
    padding: 1rem;
    border-radius: 0.5rem;
    background-color: white;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    z-index: 50;
    opacity: 0;
    transform: translateY(1rem);
    transition: all 0.3s ease-in-out;
}

.toast.show {
    opacity: 1;
    transform: translateY(0);
}

.toast-success {
    border-left: 4px solid var(--success-color);
}

.toast-error {
    border-left: 4px solid var(--danger-color);
}

.toast-warning {
    border-left: 4px solid var(--warning-color);
}

.toast-info {
    border-left: 4px solid var(--info-color);
}