/* Card Container */
.card {
    background-color: var(--surface);
    border-radius: var(--radius);
    padding: 1.5rem;
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
    margin-bottom: 1.5rem;
    overflow: hidden; /* Rely on sub-containers like .table-responsive for scroll */
    transition: background-color 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.card-title {
    font-size: 1.1rem;
    font-weight: 600;
    margin-top: 0;
    margin-bottom: 1rem;
    color: var(--primary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Button Classes */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-family: inherit;
    font-size: 0.9rem;
    font-weight: 600;
    padding: 0.65rem 1.25rem;
    border-radius: var(--radius-sm);
    border: 1px solid transparent;
    cursor: pointer;
    transition: var(--transition);
}

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

.btn-secondary {
    background-color: var(--border);
    color: var(--text);
    border: 1px solid var(--border);
}
.btn-secondary:hover {
    background-color: var(--btn-secondary-hover);
}

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

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

.btn-sm {
    padding: 0.4rem 0.8rem;
    font-size: 0.8rem;
}

/* Input Fields */
.form-group {
    margin-bottom: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text);
}

.form-control {
    width: 100%;
    padding: 0.65rem 0.75rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background-color: var(--surface);
    color: var(--text);
    font-family: inherit;
    font-size: 0.9rem;
    outline: none;
    transition: var(--transition);
}

.form-control:focus {
    border-color: var(--primary-light);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

/* Tables */
.table {
    width: 100%;
    border-collapse: collapse;
}

.table th, .table td {
    padding: 1rem 1.25rem;
    text-align: left;
    border-bottom: 1px solid var(--border);
    vertical-align: middle;
}

.table th {
    background-color: var(--table-header-bg);
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.05em;
    border-bottom: 2px solid var(--border);
}

.table tr {
    transition: background-color 0.15s ease;
}

.table tr:hover {
    background-color: var(--table-hover-bg);
}

.table-responsive {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

/* Selected item styling */
.selected-card {
    background-color: var(--card-selected-bg) !important;
}

/* Modal Overlay */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(15, 23, 42, 0.4);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.modal-content {
    background-color: var(--surface);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border);
    width: 90%;
    max-width: 600px;
    max-height: 90vh; /* Prevent overflowing screen height */
    display: flex;
    flex-direction: column;
    animation: modalSlideUp 0.3s ease-out;
    overflow: hidden;
}

.modal-content form {
    overflow-y: auto; /* Scroll internally on mobile */
    flex: 1;
}

@keyframes modalSlideUp {
    from { transform: translateY(20px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

/* Badges */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.6rem;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 9999px;
}

.badge-info {
    background-color: #EFF6FF;
    color: #1E40AF;
}

.badge-success {
    background-color: #ECFDF5;
    color: #065F46;
}

.badge-warning {
    background-color: #FFFBEB;
    color: #92400E;
}

/* Tab panes switching styles */
.tab-btn {
    background: none;
    border: none;
    font-family: inherit;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-muted);
    padding: 0.75rem 1.2rem;
    cursor: pointer;
    border-bottom: 2px solid transparent;
    transition: var(--transition);
}

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

.tab-btn.active {
    color: var(--primary);
    border-bottom-color: var(--primary);
}

.tab-pane {
    display: none;
}
.tab-pane.active {
    display: block;
}

/* Toast alert notification container styles */
.notification-container {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 2000;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.toast {
    background-color: var(--surface);
    border-left: 4px solid var(--primary);
    padding: 1rem 1.5rem;
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    animation: slideIn 0.3s ease-out;
}

@keyframes slideIn {
    from { transform: translateX(100%); }
    to { transform: translateX(0); }
}

.toast.success { border-left-color: var(--success); }
.toast.danger { border-left-color: var(--danger); }

/* Table responsive details on mobile */
@media (max-width: 768px) {
    .table {
        min-width: 700px; /* Preserve columns layout */
    }
}

/* Custom Select Searchable */
.custom-select-container {
    position: relative;
    width: 100%;
}

.custom-select-trigger {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.65rem 0.75rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background-color: var(--surface);
    color: var(--text);
    cursor: pointer;
    font-size: 0.9rem;
    user-select: none;
    transition: var(--transition);
}

.custom-select-trigger:hover {
    border-color: var(--primary-light);
}

.custom-select-trigger.active {
    border-color: var(--primary-light);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

.select-chevron {
    font-size: 0.75rem;
    color: var(--text-muted);
    transition: transform 0.2s ease;
}

.custom-select-trigger.active .select-chevron {
    transform: rotate(180deg);
}

.custom-select-dropdown {
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    width: 100%;
    z-index: 1050;
    background-color: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-lg);
    display: flex;
    flex-direction: column;
    animation: dropdownFadeIn 0.15s ease-out;
}

@keyframes dropdownFadeIn {
    from { opacity: 0; transform: translateY(-5px); }
    to { opacity: 1; transform: translateY(0); }
}

.custom-select-search-wrapper {
    padding: 0.5rem;
    border-bottom: 1px solid var(--border);
    background-color: var(--surface);
}

.custom-select-search-input {
    width: 100%;
    padding: 0.5rem 0.75rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background-color: var(--background);
    color: var(--text);
    font-size: 0.85rem;
    outline: none;
    transition: var(--transition);
}

.custom-select-search-input:focus {
    border-color: var(--primary-light);
}

.custom-select-options {
    max-height: 200px;
    overflow-y: auto;
    background-color: var(--surface);
}

.custom-select-option {
    padding: 0.6rem 0.75rem;
    cursor: pointer;
    font-size: 0.88rem;
    color: var(--text);
    transition: background-color 0.15s ease;
}

.custom-select-option:hover,
.custom-select-option.highlighted {
    background-color: var(--table-hover-bg);
    color: var(--primary);
}

.custom-select-option.selected {
    background-color: var(--primary-light);
    color: white;
}

.custom-select-no-results {
    padding: 0.75rem;
    color: var(--text-muted);
    font-size: 0.85rem;
    text-align: center;
}

/* Service status pulse animations */
@keyframes pulse {
    0% { transform: scale(0.95); opacity: 0.8; }
    50% { transform: scale(1.1); opacity: 1; }
    100% { transform: scale(0.95); opacity: 0.8; }
}

/* Chat sliding drawer */
.chat-drawer {
    position: fixed;
    top: 0;
    right: -390px;
    width: 380px;
    height: 100vh;
    background-color: var(--surface);
    box-shadow: -5px 0 25px rgba(0, 0, 0, 0.15);
    z-index: 9999;
    transition: right 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    border-left: 1px solid var(--border);
}

.chat-drawer.active {
    right: 0;
}

.chat-drawer-header {
    padding: 1.25rem;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    background-color: var(--table-header-bg);
}

.chat-drawer-body {
    flex: 1;
    overflow-y: auto;
    padding: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    background-color: var(--surface);
}

.chat-drawer-footer {
    padding: 1rem;
    border-top: 1px solid var(--border);
    display: flex;
    gap: 0.5rem;
    background-color: var(--surface);
    align-items: center;
}

.chat-input {
    flex: 1;
    padding: 0.65rem 1rem;
    border: 1px solid var(--border);
    border-radius: 20px;
    background-color: var(--background);
    color: var(--text);
    outline: none;
    font-family: inherit;
    font-size: 0.88rem;
    transition: var(--transition);
}

.chat-input:focus {
    border-color: var(--primary-light);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.chat-contact-item {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    padding: 0.75rem;
    border-radius: 10px;
    cursor: pointer;
    transition: background-color 0.2s;
    border: 1px solid transparent;
}

.chat-contact-item:hover {
    background-color: var(--table-hover-bg);
    border-color: var(--border);
}

.chat-avatar {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background-color: var(--primary);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1rem;
    position: relative;
    box-shadow: var(--shadow-sm);
}

.chat-status-dot {
    width: 11px;
    height: 11px;
    border-radius: 50%;
    position: absolute;
    bottom: -1px;
    right: -1px;
    border: 2px solid var(--surface);
}

.chat-status-dot.online {
    background-color: var(--success);
}

.chat-status-dot.offline {
    background-color: #94a3b8;
}

.chat-message-bubble {
    max-width: 80%;
    padding: 0.75rem 0.95rem;
    border-radius: 14px;
    font-size: 0.88rem;
    line-height: 1.45;
    word-break: break-word;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

.chat-message-bubble.sent {
    align-self: flex-end;
    background-color: var(--primary);
    color: white;
    border-bottom-right-radius: 2px;
}

.chat-message-bubble.received {
    align-self: flex-start;
    background-color: var(--background);
    color: var(--text);
    border-bottom-left-radius: 2px;
    border: 1px solid var(--border);
}

.chat-message-container {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
    margin-bottom: 0.5rem;
}

.chat-message-time {
    font-size: 0.65rem;
    color: var(--text-muted);
    margin-top: 0.1rem;
    align-self: flex-end;
}
.chat-message-container.received .chat-message-time {
    align-self: flex-start;
}

/* Service blocker overlay styling */
.service-blocker-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(15, 23, 42, 0.96);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 99999;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    color: white;
    text-align: center;
    padding: 2rem;
}

/* Assistant bubble & window styling */
.assistant-btn:hover {
    transform: scale(1.08);
}
.assistant-window {
    opacity: 0;
    transform: translateY(20px) scale(0.95);
    pointer-events: none;
    display: none !important;
}
.assistant-window.active {
    opacity: 1;
    transform: translateY(0) scale(1);
    pointer-events: auto;
    display: flex !important;
}

@keyframes pulse-ring {
  0% { transform: scale(0.95); opacity: 0.8; }
  50% { transform: scale(1.15); opacity: 0; }
  100% { transform: scale(0.95); opacity: 0.8; }
}

/* Spotlight Search */
.spotlight-content {
    animation: spotlightSlideDown 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes spotlightSlideDown {
    from { transform: translateY(-20px) scale(0.95); opacity: 0; }
    to { transform: translateY(0) scale(1); opacity: 1; }
}

#spotlight-results::-webkit-scrollbar {
    width: 6px;
}
#spotlight-results::-webkit-scrollbar-thumb {
    background: var(--border);
    border-radius: 4px;
}