/* 
 * DESIGN SYSTEM STYLES
 * These styles implement the new design system 
 * as specified in design_improvements.txt
 */

/* ====== COLOR VARIABLES ====== */
:root {
    --primary-color: #1976d2;
    --primary-dark: #1565c0;
    --secondary-color: #37474f;
    --success-color: #2e7d32;
    --warning-color: #f9a825;
    --danger-color: #d32f2f;
    --danger-dark: #c62828;
    --bg-color: #f5f7fa;
    --card-bg: #ffffff;
    --text-primary: #212121;
    --text-secondary: #5f6368;
    --border-color: #e0e0e0;
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --border-radius-sm: 4px;
    --border-radius-md: 8px;
    --box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    --transition-speed: 0.2s;
}

/* ====== TYPOGRAPHY ====== */
body {
    font-family: 'Open Sans', 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen-Sans, Ubuntu, Cantarell, 'Helvetica Neue', sans-serif;
    font-size: 14px; /* Reduced from 16px */
    line-height: 1.42857143; /* Match Bootstrap default */
    color: var(--text-primary);
    background-color: var(--bg-color);
}

h1, h2, h3, h4, h5, h6 {
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm); /* Reduced from medium */
    font-weight: 600;
    line-height: 1.2;
}

h1 {
    font-size: 1.75rem; /* Reduced from 2rem */
    letter-spacing: -0.01em;
}

h2 {
    font-size: 1.5rem; /* Reduced from 1.75rem */
    letter-spacing: -0.01em;
}

h3 {
    font-size: 1.6rem; /* Increased for better visibility */
}

h4 {
    font-size: 1.3rem; /* Increased for better visibility */
    font-weight: 600;
}

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

/* ====== PAGE HEADER AND BREADCRUMBS ====== */
.page-header {
    margin-bottom: var(--spacing-md);
}

.page-title {
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    color: var(--primary-color);
    font-size: 1.8rem; /* Increased size for better visibility */
}

.breadcrumbs-container {
    margin-bottom: 0;
    margin-top: 0;
}

.breadcrumb {
    background-color: transparent;
    padding: 0;
    margin-bottom: 0;
    border-radius: 0;
    font-size: 13px;
    display: flex;
    flex-wrap: wrap;
}

.breadcrumb > li {
    color: var(--text-secondary);
}

.breadcrumb > li + li:before {
    content: "›";
    padding: 0 8px;
    color: var(--text-secondary);
    font-size: 16px;
    line-height: 1;
    position: relative;
    top: 1px;
}

.breadcrumb > li > a {
    color: var(--text-secondary);
    text-decoration: none;
}

.breadcrumb > li > a:hover {
    color: var(--primary-color);
    text-decoration: underline;
}

.breadcrumb > .active {
    color: var(--text-primary);
    font-weight: 500;
}

/* ====== BUTTONS ====== */
.btn {
    border-radius: var(--border-radius-sm);
    padding: 6px 12px; /* Reduced from 8px 16px */
    font-weight: 500;
    font-size: 13px; /* Added smaller font size */
    transition: all var(--transition-speed) ease;
    text-transform: none;
    box-shadow: none;
}

.btn:hover {
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.btn-primary, 
.btn-success,
a.dt-button.buttons-excel {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
}

.btn-primary:hover, 
.btn-success:hover,
a.dt-button.buttons-excel:hover {
    background-color: var(--primary-dark);
    border-color: var(--primary-dark);
}

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

.btn-secondary:hover {
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
    color: white;
}

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

.btn-danger:hover {
    background-color: var(--danger-dark);
    border-color: var(--danger-dark);
}

/* ====== PANELS & CARDS ====== */
.panel {
    border-radius: var(--border-radius-md);
    box-shadow: var(--box-shadow);
    border: 1px solid var(--border-color);
    margin-bottom: var(--spacing-xl);
    background-color: var(--card-bg);
}

.panel-heading {
    padding: 12px 16px; /* Reduced padding */
    background-color: var(--card-bg);
    border-bottom: 1px solid var(--border-color);
    font-weight: 500;
    font-size: 16px; /* Reduced from 18px */
    color: var(--text-primary);
}

.panel-body {
    padding: 16px; /* Reduced from 24px 20px */
}

.panel-heading.space-between {
    display: flex;
    justify-content: space-between;
}

/* ====== TABLES ====== */
.table {
    border-collapse: separate;
    border-spacing: 0;
    width: 100%;
}

.table th {
    background-color: var(--bg-color);
    font-weight: 600;
    text-align: left;
    padding: 8px 12px; /* Reduced from 12px 16px */
    color: var(--text-primary);
}

.table td {
    padding: 8px 12px; /* Reduced from 12px 16px */
    border-top: 1px solid var(--border-color);
}

.table-hover tbody tr:hover {
    background-color: rgba(25, 118, 210, 0.04);
}

.table-striped tbody tr:nth-of-type(odd) {
    background-color: rgba(0,0,0,0.02);
}

/* ====== FORMS ====== */
.form-group {
    margin-bottom: var(--spacing-md); /* Reduced from spacing-lg */
}

.form-control {
    height: auto;
    padding: 6px 10px; /* Reduced from 10px 12px */
    border-radius: var(--border-radius-sm);
    border: 1px solid var(--border-color);
    box-shadow: none;
    transition: border-color var(--transition-speed) ease;
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(25, 118, 210, 0.1);
}

.control-label {
    font-weight: 500;
    margin-bottom: var(--spacing-xs);
    color: var(--text-primary);
}

.help-block {
    color: var(--text-secondary);
    font-size: 12px; /* Reduced from 14px */
    margin-top: var(--spacing-xs);
}

.help-block.text-danger {
    color: var(--danger-color);
}

/* ====== NOTIFICATIONS ====== */
.note {
    padding: var(--spacing-md);
    border-radius: var(--border-radius-sm);
    margin-bottom: var(--spacing-lg);
    border-left: 4px solid;
}

.note-info {
    background-color: #e3f2fd;
    border-left-color: var(--primary-color);
    color: var(--primary-color);
}

.note-danger {
    background-color: #ffebee;
    border-left-color: var(--danger-color);
    color: var(--danger-color);
}

.alert {
    border-radius: var(--border-radius-sm);
    padding: var(--spacing-md) var(--spacing-lg);
}

.alert-info {
    background-color: #e3f2fd;
    border-color: #bbdefb;
    color: var(--primary-color);
}

/* ====== EXISTING OVERRIDES ====== */
/* Keeping for backwards compatibility */
a.dt-button.buttons-excel {
    margin-left: 15px;
    margin-bottom: 10px;
}

.table-visit-services td .select2 {
    width: 100% !important;
}

.table-visit-services tbody td:last-of-type * {
    display: inline-block;
}

table.visits-index-table tfoot tr td:first-of-type::before {
    display: none;
}

/* ====== FORM STYLING ====== */
.panel-footer {
    padding: 12px 16px;
    background-color: var(--bg-color);
    border-top: 1px solid var(--border-color);
}

.form-buttons {
    padding-top: var(--spacing-md);
    margin-top: var(--spacing-md);
    border-top: 1px solid var(--border-color);
}

/* ====== TABLE ACTIONS STYLING ====== */
.table-action-buttons {
    white-space: nowrap;
    display: flex;
    gap: 5px;
    flex-wrap: wrap;
}

.table-action-buttons form {
    display: inline-block;
}

.table-action-buttons .btn {
    margin-bottom: 5px;
}

/* ====== DATATABLE CONTROLS STYLING ====== */
.dataTables_wrapper .dataTables_length {
    margin-bottom: 15px;
}

.dataTables_wrapper .dataTables_length label {
    font-weight: 500;
    color: var(--text-primary);
}

.dataTables_wrapper .dataTables_length select {
    padding: 4px 8px;
    border-radius: var(--border-radius-sm);
    border: 1px solid var(--border-color);
    background-color: white;
    margin: 0 5px;
    height: 34px;
    min-width: 60px;
    box-shadow: none;
}

.dataTables_wrapper .dataTables_length select:focus {
    border-color: var(--primary-color);
    outline: none;
    box-shadow: 0 0 0 3px rgba(25, 118, 210, 0.1);
}

.dataTables_wrapper .dataTables_filter {
    margin-bottom: 15px;
}

.dataTables_wrapper .dataTables_filter label {
    font-weight: 500;
    color: var(--text-primary);
}

.dataTables_wrapper .dataTables_filter input {
    padding: 6px 12px;
    border-radius: var(--border-radius-sm);
    border: 1px solid var(--border-color);
    background-color: white;
    height: 34px;
    box-shadow: none;
    margin-left: 5px;
    min-width: 200px;
}

.dataTables_wrapper .dataTables_filter input:focus {
    border-color: var(--primary-color);
    outline: none;
    box-shadow: 0 0 0 3px rgba(25, 118, 210, 0.1);
}

/* Pagination controls */
.dataTables_wrapper .dataTables_paginate .paginate_button {
    padding: 6px 12px;
    border-radius: var(--border-radius-sm);
    margin: 0 2px;
    color: var(--text-primary) !important;
    border: 1px solid var(--border-color);
    background: white;
}

.dataTables_wrapper .dataTables_paginate .paginate_button.current,
.dataTables_wrapper .dataTables_paginate .paginate_button.current:hover {
    background: var(--primary-color) !important;
    color: white !important;
    border-color: var(--primary-color);
}

.dataTables_wrapper .dataTables_paginate .paginate_button:hover {
    background: var(--bg-color) !important;
    color: var(--primary-color) !important;
    border-color: var(--primary-color);
}

/* Top and bottom spacing */
.dataTables_wrapper {
    padding-top: 5px;
}

.dataTables_wrapper .dataTables_info {
    margin-top: 15px;
    color: var(--text-secondary);
    font-size: 13px;
}

/* Button styling in datatables */
.dt-buttons .dt-button,
.dt-buttons .buttons-excel,
.dt-button,
.buttons-excel,
#DataTables_Table_0_wrapper div a.dt-button {
    margin-bottom: 15px !important;
    background-color: var(--primary-color) !important;
    color: white !important;
    border-color: var(--primary-color) !important;
    border-radius: var(--border-radius-sm) !important;
    padding: 6px 12px !important;
    font-weight: 500 !important;
    box-shadow: none !important;
    text-shadow: none !important;
}

/* Fix for Excel export button */
.buttons-excel,
button.buttons-excel,
a.buttons-excel,
span.buttons-excel {
    background-color: var(--primary-color) !important;
    color: white !important;
    border-color: var(--primary-color) !important;
}

/* Fix for "Eksportuoti excelį" text color */
.buttons-excel span,
#DataTables_Table_0_wrapper div a span,
.dt-button span,
.dt-buttons a span {
    color: white !important;
}

/* Fix for buttons in tables */
td .btn-xs {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 24px;
    margin-bottom: 4px;
    margin-right: 4px;
}

td .btn-block {
    display: block;
    width: 100%;
    text-align: center;
    margin-right: 0;
}

/* Force proper formatting of buttons in action columns */
td:last-child .btn {
    margin-right: 4px;
}

/* Fix for diagnoses selector */
.select2-container--default .select2-selection--multiple {
    border-radius: var(--border-radius-sm);
    border: 1px solid var(--border-color);
}

.select2-container--default .select2-selection--multiple .select2-selection__choice {
    border-radius: var(--border-radius-sm);
    background-color: var(--primary-color);
    border: 1px solid var(--primary-color);
    color: white;
    margin-top: 4px;
    padding: 2px 6px;
}

.select2-container--default .select2-selection--multiple .select2-selection__choice__remove {
    margin-right: 4px;
    color: white;
}

.select2-container--default .select2-selection--multiple .select2-selection__choice__remove:hover {
    color: #f0f0f0;
}

.select2-container--default .select2-results__option--highlighted[aria-selected] {
    background-color: var(--primary-color);
}

.select2-container--default .select2-search--dropdown .select2-search__field {
    border-radius: var(--border-radius-sm);
    border: 1px solid var(--border-color);
}

/* Fix for diagnoses removal button */
#selected-diagnoses-list .btn {
    margin-bottom: 0;
    height: 24px;
    line-height: 1;
    padding: 3px 8px;
}

#selected-diagnoses-list .list-group-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

#selected-diagnoses-list .list-group-item span {
    flex-grow: 1;
}

/* Fix Select2 placeholder text */
.select2-container--default .select2-selection--multiple .select2-selection__placeholder {
    color: #999;
}

/* Fix stage titles in plan view */
.panel-body h4 {
    font-size: 1.4rem;
    margin-top: 15px;
    margin-bottom: 10px;
    color: var(--primary-color);
}

.panel-body .table h4 {
    font-size: 1.25rem;
    margin: 0;
}