@import url('https://fonts.googleapis.com/css2?family=Material+Symbols+Outlined:opsz,wght,FILL,GRAD@20..48,100..700,0..1,-50..200');

/* Icon Font Utility */
.material-symbols-outlined {
  font-family: 'Material Symbols Outlined';
  font-weight: normal;
  font-style: normal;
  font-size: 24px;
  line-height: 1;
  letter-spacing: normal;
  text-transform: none;
  display: inline-block;
  white-space: nowrap;
  word-wrap: normal;
  direction: ltr;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  font-feature-settings: 'liga';
}

:root {
    /* Colors - Premium Dark Mode Default */
    --bg-primary: #0f172a;
    --bg-secondary: #1e293b;
    --bg-card: #1e293b;
    --bg-hover: #334155;
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    --accent-color: #1152d4;
    --primary: var(--accent-color);
    --primary-rgb: 17, 82, 212;
    
    --error-color: #ef4444;
    --success-color: #22c55e;
    --warning-color: #f59e0b;
    
    --border-color: #334155;
    --input-bg: #0f172a;

    --transition: all 0.3s ease;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

[data-theme="light"] {
    --bg-primary: #f8fafc;
    --bg-secondary: #ffffff;
    --bg-card: #ffffff;
    --bg-hover: #f1f5f9;
    --text-primary: #0f172a;
    --text-secondary: #4b5563;
    --text-muted: #9ca3af;
    --border-color: #e5e7eb;
    --input-bg: #ffffff;
    
    /* Colors inherited from dark mode (override via inline styles in JS if needed) */
    --accent-color: #1152d4;
    --primary: var(--accent-color);
    --primary-rgb: 17, 82, 212;
    
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.05), 0 8px 10px -6px rgba(0, 0, 0, 0.03);
    
    --glass-bg: rgba(255, 255, 255, 0.7);
    --glass-border: rgba(255, 255, 255, 0.5);
}

.entry-content .wp-audio-shortcode,
.entry-content .wp-embedded-audio,
.entry-content .wp-embedded-video,
.entry-content .wp-video,
.entry-content p {
    margin-bottom: 0;
}

table,
td,
th {
    border-top: 0 solid var(--border-color, #334155);
    border-bottom: 0 solid var(--border-color, #334155);
    border-left: 0 solid var(--border-color, #334155);
    border-right: 0 solid var(--border-color, #334155);
}

.menu-toggle,
button,
.ast-button,
.ast-custom-button,
.button,
input#submit,
input[type="button"],
input[type="submit"],
input[type="reset"],
#comments .submit,
.search .search-submit,
form[CLASS*="wp-block-search__"].wp-block-search .wp-block-search__inside-wrapper .wp-block-search__button,
body .wp-block-file .wp-block-file__button,
.search .search-submit {
    padding-top: 0;
    padding-bottom: 0;
    padding-left: 0;
    padding-right: 0;
}

#windflow-app input:not(.wf-search-input):not([type="search"]),
#windflow-app select,
#windflow-app textarea {
    border-radius: 0.5rem;
    border: 1px solid var(--border-color);
    background: var(--input-bg);
    color: var(--text-primary);
    padding-top: 0 !important;
    padding-bottom: 0 !important;
    -webkit-appearance: none;
    appearance: none;
}

#windflow-app .wf-search-input,
#windflow-app input[type="search"] {
    padding-top: 0.625rem !important;
    padding-bottom: 0.625rem !important;
    min-height: 40px;
}

/* Unified Search Input - System-wide */
.wf-search-input {
    width: 100%;
    max-width: 16rem;
    padding: 0.5rem 1rem 0.5rem 2.5rem;
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid transparent;
    border-radius: 8px;
    color: #f8fafc;
    font-size: 0.875rem;
    transition: all 0.2s ease;
    -webkit-appearance: none;
    appearance: none;
}

.wf-search-input:focus {
    outline: none;
    background-color: rgba(255, 255, 255, 0.08);
    border-color: var(--accent-color);
    box-shadow: 0 0 0 2px var(--accent-color);
}

.wf-search-input::placeholder {
    color: rgba(248, 250, 252, 0.5);
}

/* Search with icon wrapper */
.wf-search-wrapper {
    position: relative;
    display: inline-flex;
    align-items: center;
}

.wf-search-wrapper .wf-search-icon {
    position: absolute;
    left: 0.75rem;
    color: rgba(248, 250, 252, 0.5);
    pointer-events: none;
    display: flex;
    align-items: center;
}

.wf-search-wrapper .wf-search-input {
    padding-left: 2.5rem;
}

/* Light mode search input */
[data-theme="light"] .wf-search-input {
    background-color: #ffffff;
    border-color: #e5e7eb;
    color: #0f172a;
}

[data-theme="light"] .wf-search-input:focus {
    background-color: #f8fafc;
    border-color: #1152d4;
    box-shadow: 0 0 0 2px #1152d4;
}

[data-theme="light"] .wf-search-input::placeholder {
    color: #9ca3af;
}

[data-theme="light"] .wf-search-wrapper .wf-search-icon {
    color: #9ca3af;
}

/* Unified Form Controls - Dark Mode Default (same pattern as inventario) */
input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
input[type="tel"],
input[type="date"],
input[type="datetime-local"],
.wf-select-filter,
.wf-mobile-select,
.wf-form-group input,
.wf-form-group select,
[data-theme="dark"] .wf-select-filter,
[data-theme="dark"] .wf-form-group input,
[data-theme="dark"] .wf-form-group select,
[data-theme="dark"] .wf-mobile-select {
    background-color: rgba(255, 255, 255, 0.05);
    border-color: var(--border-color, #334155);
    color: #e2e8f0;
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="password"]:focus,
input[type="number"]:focus,
input[type="tel"]:focus,
input[type="date"]:focus,
input[type="datetime-local"]:focus,
.wf-select-filter:focus,
.wf-mobile-select:focus,
.wf-form-group input:focus,
.wf-form-group select:focus,
[data-theme="dark"] .wf-select-filter:focus,
[data-theme="dark"] .wf-form-group input:focus,
[data-theme="dark"] .wf-form-group select:focus,
[data-theme="dark"] .wf-mobile-select:focus {
    background-color: rgba(255, 255, 255, 0.08);
    border-color: var(--accent-color);
}

input[type="text"]::placeholder,
input[type="email"]::placeholder,
input[type="password"]::placeholder,
input[type="number"]::placeholder,
input[type="tel"]::placeholder,
input::placeholder,
[data-theme="dark"] .wf-select-filter::placeholder,
[data-theme="dark"] .wf-form-group input::placeholder {
    color: rgba(226, 232, 240, 0.5);
}

#windflow-app .wf-mobile-only,
#windflow-app #wf-btn-mobile-menu {
    display: none !important;
}

.wf-modal-wide {
    max-width: 720px;
}

/* Modal Sizes - System-wide */
.wf-modal-sm {
    max-width: 400px;
}

.wf-modal-md {
    max-width: 500px;
}

.wf-modal-lg {
    max-width: 600px;
}


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

body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    line-height: 1.5;
}

#windflow-app {
    min-height: 100vh;
    display: flex;
    /* Changed from column to allow sidebar row layout */
}

.wf-app-layout {
    display: flex;
    width: 100%;
    min-height: 100vh;
}

.wf-main-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
    background-color: var(--bg-primary, #0f172a);
}

@media (max-width: 768px) {
    #windflow-app .wf-mobile-only,
    #windflow-app #wf-btn-mobile-menu {
        display: flex !important;
    }
}

/* Shared subheader baseline */
:where(
    .wf-clientes-subheader,
    .wf-projetos-subheader,
    .wf-equipas-subheader,
    .wf-intervencoes-subheader,
    .wf-equipments-subheader,
    .wf-inventory-subheader,
    .wf-detalhe-subheader,
    .wf-md-subheader
) .wf-breadcrumb-section {
    min-width: 0;
}

:where(
    .wf-clientes-subheader,
    .wf-projetos-subheader,
    .wf-equipas-subheader,
    .wf-intervencoes-subheader,
    .wf-equipments-subheader,
    .wf-inventory-subheader,
    .wf-detalhe-subheader,
    .wf-md-subheader
) .wf-breadcrumbs {
    flex-wrap: wrap;
    line-height: 1.1;
}

:where(
    .wf-clientes-subheader,
    .wf-projetos-subheader,
    .wf-equipas-subheader,
    .wf-intervencoes-subheader,
    .wf-equipments-subheader,
    .wf-inventory-subheader,
    .wf-detalhe-subheader,
    .wf-md-subheader
) .wf-breadcrumbs,
:where(
    .wf-clientes-subheader,
    .wf-projetos-subheader,
    .wf-equipas-subheader,
    .wf-intervencoes-subheader,
    .wf-equipments-subheader,
    .wf-inventory-subheader,
    .wf-detalhe-subheader,
    .wf-md-subheader
) .wf-breadcrumbs a,
:where(
    .wf-clientes-subheader,
    .wf-projetos-subheader,
    .wf-equipas-subheader,
    .wf-intervencoes-subheader,
    .wf-equipments-subheader,
    .wf-inventory-subheader,
    .wf-detalhe-subheader,
    .wf-md-subheader
) .wf-breadcrumb-link {
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

[data-theme="light"] :where(
    .wf-clientes-subheader,
    .wf-projetos-subheader,
    .wf-equipas-subheader,
    .wf-intervencoes-subheader,
    .wf-equipments-subheader,
    .wf-inventory-subheader,
    .wf-detalhe-subheader,
    .wf-md-subheader
) .wf-breadcrumbs,
[data-theme="light"] :where(
    .wf-clientes-subheader,
    .wf-projetos-subheader,
    .wf-equipas-subheader,
    .wf-intervencoes-subheader,
    .wf-equipments-subheader,
    .wf-inventory-subheader,
    .wf-detalhe-subheader,
    .wf-md-subheader
) .wf-breadcrumbs a,
[data-theme="light"] :where(
    .wf-clientes-subheader,
    .wf-projetos-subheader,
    .wf-equipas-subheader,
    .wf-intervencoes-subheader,
    .wf-equipments-subheader,
    .wf-inventory-subheader,
    .wf-detalhe-subheader,
    .wf-md-subheader
) .wf-breadcrumb-link,
[data-theme="light"] :where(
    .wf-clientes-subheader,
    .wf-projetos-subheader,
    .wf-equipas-subheader,
    .wf-intervencoes-subheader,
    .wf-equipments-subheader,
    .wf-inventory-subheader,
    .wf-detalhe-subheader,
    .wf-md-subheader
) .wf-breadcrumbs .material-symbols-outlined {
    color: #64748b;
}

[data-theme="light"] :where(
    .wf-clientes-subheader,
    .wf-projetos-subheader,
    .wf-equipas-subheader,
    .wf-intervencoes-subheader,
    .wf-equipments-subheader,
    .wf-inventory-subheader,
    .wf-detalhe-subheader,
    .wf-md-subheader
) .wf-breadcrumbs .active {
    color: var(--accent-color);
}

/* .windflow-container {} */

/* Base UI Components */
.wf-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    height: 2.5rem;
    padding: 0 1.5rem;
    border-radius: 0.5rem;
    background: var(--accent-color);
    color: white;
    text-decoration: none;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
    font-size: 0.9375rem;
}

.wf-btn:hover {
    background: var(--accent-hover);
}

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

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

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

.wf-btn-secondary:hover {
    background: rgba(var(--primary-rgb), 0.08);
    border-color: rgba(var(--primary-rgb), 0.35);
}

.wf-btn-sm {
    height: 2rem;
    padding: 0 1rem;
    font-size: 0.875rem;
}

/* Form & Modal Components - Unified */
.wf-form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.wf-form-group:last-child {
    margin-bottom: 0;
}

.wf-form-group label {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.wf-form-input,
.wf-form-select,
.wf-form-textarea {
    width: 100%;
    padding: 0.625rem 0.75rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
    background: var(--input-bg);
    color: var(--text-primary);
    font-size: 0.9375rem;
    transition: var(--transition);
    -webkit-appearance: none;
    appearance: none;
}

.wf-form-input:focus,
.wf-form-select:focus,
.wf-form-textarea:focus {
    outline: none;
    border-color: var(--accent-color);
    background-color: rgba(var(--primary-rgb), 0.03);
}

.wf-form-input.invalid,
.wf-form-select.invalid,
.wf-form-textarea.invalid {
    border-color: var(--error-color);
}

.wf-form-input.valid,
.wf-form-select.valid,
.wf-form-textarea.valid {
    border-color: var(--success-color);
}

/* Inline small inputs (e.g., quantity) */
.wf-inline-input-sm {
    width: 80px !important;
    text-align: center;
    padding: 0.5rem 0.25rem !important;
}

@media (max-width: 768px) {
    .wf-inline-input-sm {
        width: 70px !important;
    }
}

/* Modal Base Structure - Reusable */
.wf-modal {
    display: none;
    opacity: 0;
    visibility: hidden;
    position: fixed;
    inset: 0;
    z-index: 9999;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.wf-modal.show,
.wf-modal.active {
    display: flex;
    opacity: 1;
    visibility: visible;
}

.wf-modal-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(4px);
    z-index: 1;
}

.wf-modal-content {
    position: relative;
    z-index: 2;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    max-height: 90vh;
    overflow-y: auto;
    width: min(95%, 900px);
}

.wf-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.wf-modal-header h2,
.wf-modal-header h3 {
    margin: 0;
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.1;
}

.wf-modal-close {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 0.25rem;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    min-width: 32px;
    height: 32px;
}

.wf-modal-close:hover {
    color: var(--text-primary);
    background: rgba(var(--primary-rgb), 0.08);
}

.wf-modal-close .material-symbols-outlined {
    font-size: 20px;
    line-height: 1;
}

.wf-modal-body {
    padding: 1.25rem 1.5rem;
}

.wf-modal-footer {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--border-color);
    flex-wrap: wrap;
}

@media (max-width: 768px) {
    .wf-modal-header h2,
    .wf-modal-header h3 {
        font-size: 1.05rem;
    }

    .wf-modal-content {
        width: min(96%, 900px);
    }
}

/* Unified row action buttons across pages */
#windflow-app .wf-actions-cell,
#windflow-app .wf-actions-grouped {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 0.375rem;
    flex-wrap: nowrap;
}

#windflow-app .wf-action-btn,
#windflow-app .wf-act-btn {
    width: 34px;
    height: 34px;
    min-width: 34px;
    padding: 0;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: transparent;
    color: var(--text-secondary);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition, all 0.2s ease);
    flex-shrink: 0;
}

#windflow-app .wf-action-btn:hover,
#windflow-app .wf-act-btn:hover {
    background-color: rgba(var(--primary-rgb), 0.08);
    border-color: rgba(var(--primary-rgb), 0.35);
    color: var(--primary, var(--accent-color));
}

#windflow-app .wf-action-btn.btn-delete:hover,
#windflow-app .wf-act-btn.delete:hover {
    background-color: rgba(239, 68, 68, 0.12);
    border-color: rgba(239, 68, 68, 0.35);
    color: #ef4444;
}

#windflow-app .wf-action-btn.btn-finalize:hover {
    background-color: rgba(34, 197, 94, 0.12);
    border-color: rgba(34, 197, 94, 0.35);
    color: #22c55e;
}

#windflow-app .wf-action-btn.btn-pdf:hover {
    background-color: rgba(239, 68, 68, 0.12);
    border-color: rgba(239, 68, 68, 0.35);
    color: #ef4444;
}

#windflow-app .wf-action-btn .material-symbols-outlined,
#windflow-app .wf-act-btn .material-symbols-outlined {
    font-size: 1.1rem;
    line-height: 1;
}

.wf-input {
    width: 100%;
    padding: 0.75rem;
    border-radius: 0.5rem;
    border: 1px solid var(--border-color);
    background: var(--input-bg);
    color: var(--text-primary);
}

/* Custom Checkbox Styling - Premium Round Style */
#windflow-app input[type="checkbox"] {
    appearance: none;
    -webkit-appearance: none;
    width: 1.25rem;
    height: 1.25rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 50%;
    cursor: pointer;
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    vertical-align: middle;
    margin-right: 0.5rem;
}

#windflow-app input[type="checkbox"]:checked {
    background: var(--accent-color);
    border-color: var(--accent-color);
}

#windflow-app input[type="checkbox"]:checked::after {
    content: '';
    width: 0.75rem;
    height: 0.4rem;
    border-left: 2.5px solid #fff;
    border-bottom: 2.5px solid #fff;
    transform: rotate(-45deg) translate(1px, -1px);
}

#windflow-app input[type="checkbox"]:hover {
    border-color: var(--accent-color);
    box-shadow: 0 0 0 4px rgba(var(--primary-rgb), 0.1);
}

#windflow-app input[type="checkbox"]:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(var(--primary-rgb), 0.2);
}

[data-theme="light"] #windflow-app input[type="checkbox"] {
    background: #e2e8f0;
    border-color: #cbd5e1;
}

[data-theme="light"] #windflow-app input[type="checkbox"]:checked {
    background: var(--accent-color);
    border-color: var(--accent-color);
}

/* Toast Notifications */
.wf-toast-container {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    pointer-events: none;
}

.wf-toast {
    background: var(--bg-secondary);
    color: var(--text-primary);
    padding: 1rem 1.5rem;
    border-radius: 0.75rem;
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.4);
    border-left: 4px solid var(--accent-color);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    min-width: 280px;
    animation: wfToastSlideIn 0.3s ease forwards;
    pointer-events: auto;
}

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

@keyframes wfToastSlideIn {
    from { opacity: 0; transform: translateX(100%); }
    to { opacity: 1; transform: translateX(0); }
}

.wf-toast.hide {
    animation: wfToastSlideOut 0.3s ease forwards;
}

@keyframes wfToastSlideOut {
    from { opacity: 1; transform: translateX(0); }
    to { opacity: 0; transform: translateX(100%); }
}

/* ==========================================================
   UNIFIED SCROLLBARS - System-wide
   ========================================================== */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: rgba(148, 163, 184, 0.2);
    border-radius: 10px;
    transition: background 0.3s ease;
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(148, 163, 184, 0.4);
}

::-webkit-scrollbar-corner {
    background: transparent;
}

@supports (overflow: overlay) {
    .wf-modal-content,
    .wf-scroll-overlay {
        overflow: overlay;
    }
}

/* Light mode scrollbars */
[data-theme="light"] ::-webkit-scrollbar-thumb {
    background: rgba(100, 116, 139, 0.25);
}

[data-theme="light"] ::-webkit-scrollbar-thumb:hover {
    background: rgba(100, 116, 139, 0.45);
}

/* Apply scrollbar to common scrollable containers */
.wf-modal-content,
.wf-tab-panel,
.wf-detalhe-scroll,
.wf-settings-content,
.wf-settings-sidebar,
.wf-events-list {
    scrollbar-width: thin;
}

/* Hide scrollbar but keep functionality */
.wf-tab-bar::-webkit-scrollbar {
    display: none;
}