/* Plan Modal - Mobile First */
.plan-modal {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    height: 100dvh;
    background: var(--bg-primary);
    touch-action: pan-y;
    overflow: auto;
    -webkit-overflow-scrolling: touch;
    z-index: 2000;
}

/* Hide overlay behind plan-modal (plan modal is truly fullscreen) */
.plan-modal ~ .modal-overlay,
.plan-modal + .modal-overlay,
:has(.plan-modal) > .modal-overlay {
    background: transparent !important;
    pointer-events: none;
}

/* Also target the custom-modal-overlay from ui/modal.js */
.plan-modal ~ .custom-modal-overlay,
.plan-modal + .custom-modal-overlay,
:has(.plan-modal) > .custom-modal-overlay {
    background: transparent !important;
    pointer-events: none;
}

.plan-modal-title {
    flex: 1;
    font-size: 1.1rem;
    font-weight: 600;
    margin: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.btn-icon {
    width: 40px;
    height: 40px;
    border: none;
    background: transparent;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--text-primary);
    transition: background 0.2s;
}

.btn-icon:hover {
    background: var(--bg-tertiary);
}

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

/* Save spinner inside button */
.save-spinner {
    display: none;
    width: 18px;
    height: 18px;
    border: 2px solid transparent;
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

.btn-save.saving .save-icon {
    display: none;
}

.btn-save.saving .save-spinner {
    display: block;
}

.btn-save.saving {
    pointer-events: none;
    opacity: 0.8;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Tabs */
.plan-tabs {
    display: flex;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    flex-shrink: 0; /* Tabs shouldn't shrink */
}

.plan-tab {
    flex: 1;
    min-width: 80px;
    padding: 12px 8px;
    border: none;
    background: transparent;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    font-size: 0.75rem;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.2s;
    border-bottom: 2px solid transparent;
}

.plan-tab i {
    font-size: 1.1rem;
}

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

/* Content - scrollable container */
.plan-content {
    flex: 1;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    min-height: 0;
    display: flex;
    flex-direction: column;
}

.tab-panel {
    display: none;
    padding: 16px;
    flex: 1;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}

.tab-panel.active {
    display: flex;
    flex-direction: column;
}

/* Form Styles */
.form-section {
    display: flex;
    flex-direction: column;
    gap: 9px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-label {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-secondary);
}

.form-input {
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    background: var(--bg-secondary);
    color: var(--text-primary);
    width: 100%;
}

.form-input:focus {
    outline: none;
    border-color: var(--primary);
}

.client-select {
    flex: 1;
    font-size: 1.1rem;
    font-weight: 600;
    padding: 8px 12px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: var(--bg-primary);
    color: var(--text-primary);
    cursor: pointer;
    min-width: 150px;
    max-width: 100%;
}

.client-select:focus {
    outline: none;
    border-color: var(--primary);
}

.client-select option {
    font-weight: normal;
    font-size: 1rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 16px;
}

.form-row.full-width {
    width: 100%;
    grid-template-columns: 1fr;
}

.form-row.full-width .form-group {
    width: 100% !important;
    grid-column: 1 / -1;
}

.form-row-full {
    grid-template-columns: 1fr !important;
}

.form-group-full {
    width: 100% !important;
    grid-column: 1 / -1;
}

/* Client Autocomplete Styles */
.client-autocomplete-wrapper {
    position: relative;
    width: 100%;
}

.client-suggestions-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    margin-top: 4px;
    max-height: 300px;
    overflow-y: auto;
    z-index: 1001;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    display: none;
}

.client-suggestion-item {
    width: 100%;
    padding: 12px 16px;
    border: none;
    background: transparent;
    text-align: left;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    border-bottom: 1px solid var(--border-color);
    transition: background 0.2s;
}

.client-suggestion-item:last-child {
    border-bottom: none;
}

.client-suggestion-item:hover {
    background: var(--bg-secondary);
}

.client-suggestion-content {
    flex: 1;
    min-width: 0;
}

.client-suggestion-name {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--text-primary);
    margin-bottom: 2px;
}

.client-suggestion-email {
    font-size: 0.8rem;
    color: var(--text-secondary);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.client-status-badge {
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    white-space: nowrap;
    flex-shrink: 0;
}

.badge-active {
    background: #dcfce7;
    color: #15803d;
}

.badge-suspended {
    background: #fef3c7;
    color: #b45309;
}

.badge-archived {
    background: var(--bg-tertiary);
    color: var(--text-secondary);
}

/* Inline Add Exercise Form */
.add-exercise-inline {
    background: var(--bg-secondary);
    border-radius: 12px;
    border: 1px solid var(--border-color);
    margin-bottom: 16px;
    overflow: hidden;
}

.add-exercise-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
    cursor: pointer;
    font-weight: 500;
}

.add-exercise-header:hover {
    background: var(--bg-tertiary);
}

.add-exercise-body {
    display: none;
    padding: 0 16px 16px;
    border-top: 1px solid var(--border-color);
}

.add-exercise-inline.expanded .add-exercise-body {
    display: block;
}

.toggle-icon {
    margin-left: auto;
    transition: transform 0.2s;
}

.add-exercise-inline.expanded .toggle-icon {
    transform: rotate(180deg);
}

/* Exercises Header */
.exercises-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
    padding: 8px 0;
    position: sticky;
    top: 0;
    background: var(--bg-primary);
    z-index: 10;
}

.exercise-count {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.add-exercise-buttons {
    display: flex;
    gap: 6px;
    align-items: center;
}

.btn-sm {
    padding: 6px 12px;
    font-size: 0.85rem;
    border-radius: 4px;
    border: 1px solid #dee2e6;
    background: #fff;
    color: #212529;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 4px;
}

.btn-sm:hover {
    background: #f8f9fa;
    border-color: #adb5bd;
}

.btn-primary {
    background: #007bff;
    border-color: #007bff;
    color: #fff;
}

.btn-primary:hover {
    background: #0056b3;
    border-color: #0056b3;
}

.btn-outline-secondary {
    background: transparent;
    border-color: #6c757d;
    color: #6c757d;
}

.btn-outline-secondary:hover {
    background: #6c757d;
    color: #fff;
}

.dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    right: 0;
    background: #fff;
    border: 1px solid #dee2e6;
    border-radius: 4px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    min-width: 150px;
    z-index: 1000;
    display: none;
}

.dropdown:hover .dropdown-menu {
    display: block;
}

.dropdown-item {
    padding: 8px 12px;
    cursor: pointer;
    font-size: 0.9rem;
    color: #212529;
}

.dropdown-item:hover {
    background: #f8f9fa;
}

.exercises-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 16px;
    padding-right: 5px;
}

/* TABLET & DESKTOP: Two columns grid for exercises */
@media (min-width: 768px) {
    /* Use highest specificity to override #tab-exercises.active .exercises-list { display: block !important } */
    #tab-exercises.active .exercises-list,
    #tab-exercises .exercises-list,
    .exercises-list {
        display: grid !important;
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 12px;
        align-items: start;
        padding-bottom: 24px;
        overflow-y: auto !important; /* Ensure it keeps scrolling */
    }
    
    /* Remove margin from items in grid layout (gap handles it) */
    #tab-exercises .exercises-list > .exercise-container,
    .exercises-list > .exercise-container,
    .sortable-item {
        margin-bottom: 0 !important;
        width: 100%;
    }

    /* Ensure the modal content area has enough width to look good */
    .plan-modal {
        max-width: 100%; /* Ensure full width usage */
    }

    /* Adjust form layout for tablets */
    .form-row {
        grid-template-columns: 1fr 1fr; /* Ensure forms are side-by-side */
    }
}

/* Large Desktop */
@media (min-width: 1200px) {
    .exercises-list {
        gap: 16px;
    }
}

.sortable-item {
    cursor: default;
    background-color: #fff;
    transition: background-color .2s ease, border-color .2s ease, box-shadow .2s ease;
    position: relative;
    margin-bottom: 0;
    border: 1px solid var(--google-gray-300);
    border-radius: var(--border-radius-sm);
    overflow: hidden;
    box-shadow: 0 1px 1.5px rgba(0, 0, 0, .04);
    padding: 0 !important;
    align-self: stretch;
    width: 100%;
}

.exercise-alternate {
    background-color: var(--google-gray-100) !important
}


.item-readonly {
    opacity: .9;
    cursor: default !important;
    box-shadow: none !important;
    border-color: var(--google-gray-300) !important
}

.item-readonly .handle-container,
.item-readonly .delete-button-container {
    cursor: default !important;
    background-color: var(--google-gray-200) !important
}

.item-readonly .handle {
    cursor: default !important;
    opacity: .5;
    pointer-events: none
}

.item-readonly .delete-button-container button {
    opacity: .5;
    cursor: default !important;
    background: transparent !important;
    pointer-events: none
}

.item-readonly .delete-button-container button i {
    color: var(--google-gray-600) !important
}

/* Sortable drag-and-drop styles */
.sortable-ghost {
    opacity: 0.4;
    background: var(--bg-secondary);
    border: 2px dashed var(--primary); /* Visual indicator of drop target */
}

.sortable-chosen {
    background: #eff6ff !important; /* Light blue bg */
}

.sortable-drag {
    opacity: 1;
    background: white !important;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.25) !important;
    border: 2px solid var(--primary) !important; /* Blue border to indicate "grabbed" */
}

/* Fallback class when forceFallback: true is used */
.sortable-fallback {
    opacity: 1 !important;
    background: white !important;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.25) !important;
    border: 2px solid var(--primary) !important;
    /* REMOVED: transform: scale(1.02); - Caused coordinate issues */
}

.is-dragging {
    /* REMOVED: transform: scale(1.02); caused issues on iOS */
    z-index: 9999;
}

/* Handle - touch optimizado */
.handle {
    cursor: grab;
    touch-action: none;
    -webkit-user-drag: none;
    user-select: none;
    -webkit-user-select: none;
    -webkit-touch-callout: none;
    /* Transition for visual feedback */
    transition: background-color 0.2s, color 0.2s;
}

/* Active state for handle - immediate feedback */
.handle:active,
.handle-container:active .handle {
    cursor: grabbing;
    color: var(--primary);
    transform: scale(1.1); /* Scaling ONLY the icon is safe */
}

/* IOS Safari fixes - REMOVED translateZ to fix SortableJS drop issue */
@supports (-webkit-touch-callout: none) {
    .handle {
        -webkit-touch-callout: none;
        -webkit-user-select: none;
        user-select: none;
        touch-action: none;
    }

    /* REMOVED: .sortable-item { -webkit-transform: translateZ(0); } */
    /* This was causing stacking context issues with SortableJS ghost element */
}

/* Android Chrome PWA fixes */
@media (pointer: coarse) {
    .handle {
        min-width: 44px;
        min-height: 44px;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .sortable-fallback {
        opacity: 0.95;
        /* REMOVED: transform: scale(1.02); - Caused coordinate issues */
    }

    .sortable-item {
        -webkit-tap-highlight-color: transparent;
    }
}

.sortable-item.item-readonly input:not([type=button]):not([readonly]),
.sortable-item.item-readonly select,
.sortable-item.item-readonly textarea {
    background-color: var(--google-gray-200) !important;
    pointer-events: none;
    opacity: .7;
    cursor: default !important;
    border-color: var(--google-gray-300) !important;
    color: var(--google-gray-600) !important;
    font-size: .88rem;
}

.sortable-item.item-readonly select {
    padding-right: .75rem;
    background-image: none !important
}

.sortable-item.item-readonly button {
    pointer-events: none !important;
    opacity: .6 !important;
    cursor: default !important;
    background-color: var(--google-gray-200) !important;
    border-color: var(--google-gray-300) !important;
    color: var(--google-gray-600) !important;
    box-shadow: none !important;
    transform: none !important
}

.sortable-item.item-readonly button i {
    color: var(--google-gray-600) !important
}

.exercise-container,
.observation-container {
    display: grid;
    align-items: stretch;
    gap: 0;
    background-color: inherit;
    grid-template-columns: auto 1fr auto;
    grid-template-rows: 1fr;
    width: 100%;
    min-width: 0;
    height: auto;
}

/* Exercise Container - UX Design Moderno - Compact & No Animation */
.exercise-container {
    display: grid;
    grid-template-areas:
        "handle content delete";
    grid-template-columns: 32px 1fr 44px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 12px;
    gap: 8px;
    position: relative;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
    margin-bottom: 8px;
    /* Removed transition for instant drag feel */
}

/* Removed hover transform/shadow to keep it static/fast */
.exercise-container:hover {
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.observation-container {
    grid-template-areas: "handle input delete"
}

.observation-container.sortable-item {
    background-color: var(--google-gray-100)
}

.handle-container {
    grid-area: handle;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 5px 8px;
    min-width: 28px;
    align-self: stretch;
    height: 100%;
    border-right: 1px solid var(--google-gray-300);
    position: relative;
    background-color: var(--google-gray-100);
    cursor: grab;
    touch-action: none;  /* CRITICAL: Must be 'none' for Sortable to work on iOS */
    user-select: none;
    -webkit-user-select: none;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0.05);
}

/* Handle Colors */
.handle-container.handle-blue {
    background-color: #3b82f6 !important; /* Blue-500 */
}
.handle-container.handle-blue .handle {
    color: white !important;
    opacity: 1 !important;
}

.handle-container.handle-neutral {
    background-color: white !important;
}

/* No Hover Effect User Request: "nao quero hover nenhum" */
/* .handle-container:hover { background-color: ...; } -- REMOVED */

.handle-container .handle {
    color: var(--text-muted); /* Standard Gray */
    opacity: 0.5;
    transition: none; /* No transition needed */
}

.delete-button-container {
    grid-area: delete;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2.5px;
    align-self: stretch;
    height: 100%;
    border-left: 1px solid var(--google-gray-300);
    background-color: var(--google-gray-100)
}

.delete-button-container button {
    height: 25px;
    width: 25px;
    padding: 0;
    line-height: 1;
    background: transparent;
    border: none;
    color: var(--google-gray-600);
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer
}

.delete-button-container button:hover {
    background-color: rgba(0, 0, 0, .05)
}

.delete-button-container button i {
    color: var(--google-red);
    font-size: .88em
}

.handle {
    cursor: grab;
    color: var(--google-gray-600);
    opacity: .8;
    transition: opacity .2s ease, color .2s ease;
    font-size: 1.2em;
    padding: 3px 2px;
    line-height: 1;
    min-height: 18px;
    min-width: 18px;
    touch-action: none;
    user-select: none;
    -webkit-user-select: none;
    -webkit-touch-callout: none;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
}

.handle:active {
    cursor: grabbing
}

.item-readonly .handle {
    cursor: default !important;
    opacity: .5
}

/* REMOVED: .handle:hover - User requested no hover */

.exercise-content-wrapper {
    grid-area: content;
    overflow: visible;
    background-color: inherit;
    padding: 4px 6px;
    display: grid;
    grid-template-columns: auto 1fr;
    grid-template-rows: auto auto auto;
    grid-template-areas: "header header" "controls main" "details details";
    gap: 3px 5px;
    align-items: stretch;
    position: relative;
    width: 100%;
    height: 100%;
    min-width: 0;
}

.observation-content-wrapper {
    grid-area: input;
    background-color: inherit;
    padding: 6.5px 9px;
    display: flex;
    align-items: center
}

.observation-content-wrapper input.observacao-texto {
    width: 100%;
    font-size: .9rem;
    padding: 5.5px 7.5px;
    height: 31px;
    border-radius: var(--border-radius-sm);
    border: 1px solid var(--google-gray-400)
}

.sortable-item.item-readonly .observation-content-wrapper input {
    background-color: var(--google-gray-200) !important;
    pointer-events: none;
    opacity: .7;
    cursor: default !important;
    border-color: var(--google-gray-300) !important;
    color: var(--google-gray-600) !important;
    font-size: .9rem;
}

.exercise-header {
    grid-area: header;
    display: flex;
    gap: 5px;
    flex-wrap: nowrap;
    align-items: center;
    align-self: start;
    width: 100%;
}

.exercise-header select.form-control-sm {
    font-size: .8rem;
    padding: 3.5px 5.5px;
    height: 29px;
    border-radius: var(--border-radius-sm);
    border: 1px solid var(--google-gray-400);
    appearance: none;
    -webkit-appearance: none;
    background-image: none !important;
    padding-right: 8px;
}

.exercise-header select.form-control-sm.objetivo {
    flex: 0 0 40%;
    max-width: 40%;
    min-width: 70px;
}

.exercise-header select.form-control-sm.grupoMuscular {
    flex: 0 0 40%;
    max-width: 40%;
}

.exercise-header .select-exercise-button.btn-sm {
    flex: 0 0 10%;
    max-width: 10%;
    min-width: 35px;
}

.exercise-header .config-exercise-button.btn-sm {
    flex: 0 0 10%;
    max-width: 10%;
    min-width: 35px;
}

.exercise-header .select-exercise-button.btn-sm,
.exercise-header .config-exercise-button.btn-sm {
    font-size: .8rem;
    padding: 3.5px 5.5px;
    height: 29px;
    border-radius: var(--border-radius-sm);
    border: 1px solid var(--google-gray-400);
    display: flex;
    align-items: center;
    justify-content: center;
}

.select-exercise-button.btn-sm {
    background-color: var(--google-gray-600);
    border-color: var(--google-gray-600);
    color: #fff;
}

.select-exercise-button.btn-sm:hover {
    background-color: var(--google-gray-700);
    border-color: var(--google-gray-700);
    color: #fff;
}

.config-exercise-button {
    background-color: #f8f9fa;
    border: 1px solid #dee2e6;
    color: #6c757d;
}

.config-exercise-button:hover {
    background-color: #e9ecef;
    border-color: #adb5bd;
    color: #495057;
}

.config-exercise-button.active {
    background-color: var(--primary);
    border-color: var(--primary);
    color: white;
}

.exercise-main-content {
    grid-area: main;
    min-width: 0;
    position: relative;
    display: flex;
    align-items: center;
    gap: 4.5px;
    flex-grow: 1
}

.exercise-main-content input.exercicio.form-control-sm {
    font-size: .9rem;
    padding: 5.5px 7.5px;
    height: 31px;
    border-radius: var(--border-radius-sm);
    border: 1px solid var(--google-gray-400);
    width: 100%;
    cursor: text;
    flex-grow: 1;
    min-width: 0;
    background-color: #fff;
    font-weight: 500
}

.item-readonly .exercise-main-content input.exercicio.form-control-sm {
    cursor: default !important;
    background-color: var(--google-gray-200) !important;
    opacity: .7;
    pointer-events: none;
    font-weight: 400;
    font-size: .9rem;
}

.select-exercise-button.btn-sm {
    flex-shrink: 0;
    padding: .28rem .55rem;
    font-size: .85rem;
    line-height: 1.5;
    border-radius: .25rem;
    background-color: var(--google-gray-600);
    border-color: var(--google-gray-600);
    color: #fff;
    cursor: pointer;
    height: 31px;
    display: flex;
    align-items: center;
    justify-content: center
}

.select-exercise-button.btn-sm:hover {
    background-color: var(--google-gray-700);
    border-color: var(--google-gray-700);
    color: #fff
}

.exercise-footer-content {
    display: contents
}

.series-controls {
    grid-area: controls;
    display: flex;
    align-items: center;
    gap: 0;
    flex-shrink: 0;
    white-space: nowrap;
    justify-self: start
}

.series-controls input.series-value {
    width: 1.8em;
    text-align: center;
    font-weight: 500;
    border: none;
    background: transparent;
    padding: 0;
    margin: 0;
    flex-shrink: 0;
    font-size: .92rem;
    height: 27px;
    line-height: 27px;
    color: var(--google-gray-900);
    appearance: textfield;
}

.series-controls button.series-btn.btn-sm {
    padding: 0;
    line-height: 1;
    flex-shrink: 0;
    border-radius: var(--border-radius-sm);
    border: 1px solid var(--google-gray-400);
    width: 25px;
    height: 25px;
    background-color: #fff;
    color: var(--google-gray-600)
}

.series-controls button.series-btn.btn-sm:hover {
    background-color: var(--google-gray-200)
}

.series-controls button.series-btn i {
    font-size: .78em;
    vertical-align: middle;
    display: inline-block;
    margin: 0
}

.series-detail-container {
    grid-area: details;
    display: flex;
    flex-wrap: nowrap;
    gap: 4.5px;
    flex-grow: 1;
    min-width: 0;
    overflow-x: auto;
    overflow-y: hidden;
    padding-bottom: 3.5px;
    margin-top: 2.5px;
    scrollbar-width: thin;
    scrollbar-color: #bdc1c6 #e0e0e0;
    align-self: start
}

.series-detail-container::-webkit-scrollbar {
    height: 6.5px
}

.series-detail-container::-webkit-scrollbar-track {
    background: #e0e0e0;
    border-radius: 3px
}

.series-detail-container::-webkit-scrollbar-thumb {
    background: #bdc1c6;
    border-radius: 3px
}

.series-detail-container::-webkit-scrollbar-thumb:hover {
    background: #a8acb1
}

/* Series Column - igual ao clássico */
.series-column {
    display: flex;
    flex-direction: column;
    gap: 1px;
    flex-shrink: 1;
    flex-grow: 0;
    border: 1px solid var(--google-gray-300);
    border-radius: var(--border-radius-sm);
    width: 101px;
    padding: 1.5px;
    background-color: #fff
}

.item-readonly .series-column {
    width: 88px !important;
    min-width: 88px !important
}

.exercise-alternate .series-column {
    background-color: var(--google-gray-100) !important
}


.series-column .input-group.input-group-sm {
    width: calc(100% - 5px); /* Reduce total length by 5px */
    flex-wrap: nowrap;
    margin-bottom: 0 !important;
    height: 25px
}

.series-column .input-group.input-group-sm input.form-control {
    text-align: center;
    font-size: .85rem;
    font-weight: 500;
    padding: 2.5px 4.5px;
    height: 100%;
    border: 1px solid var(--google-gray-400);
    width: 65%; /* 65% ratio */
    flex-grow: 0;
    border-right: none;
    border-radius: var(--border-radius-sm) 0 0 var(--border-radius-sm);
    min-width: 60px;
    appearance: textfield;
}

/* Hide spinners on number inputs */
.series-column .input-group.input-group-sm input.form-control::-webkit-outer-spin-button,
.series-column .input-group.input-group-sm input.form-control::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.series-column .input-group.input-group-sm select.form-control {
    width: 35%; /* 35% ratio */
    min-width: 0;
    font-size: .72rem;
    padding: 2.5px 1px;
    height: 100%;
    border: 1px solid var(--google-gray-400);
    border-left: none;
    flex-grow: 0;
    border-radius: 0 var(--border-radius-sm) var(--border-radius-sm) 0;
    background-color: var(--google-gray-100);
    text-align: center;
    text-align-last: center;
    appearance: none;
    -webkit-appearance: none;
    background-image: none !important;
}

.series-column .input-group.input-group-sm input.form-control:focus,
.series-column .input-group.input-group-sm select.form-control:focus {
    z-index: 2;
    border-color: var(--google-blue);
    box-shadow: 0 0 0 1px var(--google-blue)
}

/* Global: Remove dropdown arrows from all selects in plan modal */
.plan-modal select,
.plan-page select,
.tab-panel select {
    appearance: none !important;
    -webkit-appearance: none !important;
    background-image: none !important;
    background-position: right 0 center !important;
    background-size: 0 0 !important;
    padding-right: 8px !important;
    text-indent: 0.01px;
    text-overflow: '';
}

.item-readonly .series-column .input-group.input-group-sm input.form-control,
.item-readonly .series-column .input-group.input-group-sm select.form-control {
    font-size: .82rem;
    font-weight: 400
}

/* Plan Actions */
.plan-actions-section {
    margin-top: 24px;
    padding-top: 16px;
    border-top: 1px solid var(--border-color);
}

.section-subtitle {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 12px;
}

.plan-actions-grid {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.btn-outline-danger {
    padding: 12px;
    border: 1px solid var(--danger, #dc3545);
    background: transparent;
    color: var(--danger, #dc3545);
    border-radius: 8px;
    cursor: pointer;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.btn-outline-danger:hover {
    background: var(--danger, #dc3545);
    color: white;
}

.btn-outline-warning {
    padding: 12px;
    border: 1px solid var(--warning, #ffc107);
    background: transparent;
    color: var(--warning-text, #856404);
    border-radius: 8px;
    cursor: pointer;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.btn-outline-warning:hover {
    background: var(--warning, #ffc107);
    color: #212529;
}

.btn-sm {
    padding: 8px 16px;
    font-size: 0.85rem;
}

.exercise-obs {
    margin-top: 16px;
    padding: 12px;
    background: var(--bg-tertiary);
    border-radius: 8px;
    font-size: 0.9rem;
    color: var(--text-secondary);
    border-left: 3px solid var(--primary);
}

.exercise-obs i {
    margin-right: 8px;
    color: var(--primary);
}

/* Add Exercise Footer */
.add-exercise-footer {
    position: sticky;
    bottom: 0;
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    max-height: 50vh;
    overflow-y: auto;
}

/* Empty States */
.empty-state-small {
    text-align: center;
    padding: 40px 20px;
    color: var(--text-secondary);
}

.empty-state-small i {
    font-size: 2rem;
    margin-bottom: 12px;
    opacity: 0.5;
}

.empty-state-small p {
    margin: 0 0 16px 0;
}

/* Buttons */
.btn {
    padding: 12px 20px;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

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

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

.btn-block {
    width: 100%;
}

.btn-sm {
    padding: 8px 12px;
    font-size: 0.8rem;
}

/* Pesagem */
.pesagem-list {
    display: flex;
    flex-direction: column;
    flex-grow: 1;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    min-height: 0;
}

.pesagem-section {
    margin-top: 16px;
    display: flex;
    flex-direction: column;
    min-height: 0;
}

.section-title {
    font-size: 1.1rem;
    font-weight: 600;
    margin: 0 0 16px 0;
}

.pesagem-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 16px;
}

.pesagem-history {
    margin-top: 16px;
    flex-grow: 1;
    min-height: 0;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}

/* Pesagem Card - Same format as historico-card */
.pesagem-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
    margin-bottom: 12px;
    flex-shrink: 0;
}

.pesagem-card:last-child {
    margin-bottom: 0;
}

.pesagem-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    cursor: pointer;
    background: var(--bg-tertiary);
}

.pesagem-header:hover {
    background: var(--border-color);
}

.pesagem-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.pesagem-title {
    font-weight: 600;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.pesagem-title i {
    font-size: 1rem;
    color: var(--primary);
}

.pesagem-badges {
    display: flex;
    align-items: center;
    gap: 8px;
}

.pesagem-toggle {
    transition: transform 0.2s;
    color: var(--text-secondary);
}

.pesagem-body {
    display: none;
    padding: 12px 16px;
    border-top: 1px solid var(--border-color);
}

/* Histórico de Pesagens */
.pesagem-history {
    display: flex;
    flex-direction: column;
    gap: 12px;
    flex-grow: 1;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    min-height: 0;
}

.pesagem-list-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
    margin-bottom: 12px;
}

.pesagem-list-card:last-child {
    margin-bottom: 0;
}

.pesagem-history {
    display: flex;
    flex-direction: column;
    gap: 12px;
    flex-grow: 1;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    min-height: 0;
    margin-top: 16px;
}

.pesagem-list-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    cursor: pointer;
    background: var(--bg-tertiary);
}

.pesagem-list-header:hover {
    background: var(--border-color);
}

.pesagem-list-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.pesagem-list-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.pesagem-list-date {
    font-weight: 600;
    font-size: 0.95rem;
}

.pesagem-list-meta {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.pesagem-list-badges {
    display: flex;
    align-items: center;
    gap: 8px;
}

.pesagem-list-toggle {
    transition: transform 0.2s;
    color: var(--text-secondary);
}

.pesagem-list-body {
    display: none;
    padding: 12px 16px;
    border-top: 1px solid var(--border-color);
}

.pesagem-list-card.expanded .pesagem-list-body {
    display: block;
}

.pesagem-list-row {
    display: flex;
    justify-content: space-between;
    padding: 6px 0;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.85rem;
}

.pesagem-list-row:last-child {
    border-bottom: none;
}

.pesagem-list-weight {
    font-weight: 600;
    color: var(--primary);
}

.pesagem-list-obs {
    margin-top: 12px;
    padding: 8px;
    background: var(--bg-tertiary);
    border-radius: 6px;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

/* Histórico com Copiar/Colar */
.historico-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    flex-grow: 1;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    min-height: 0;
}

.historico-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
    margin-bottom: 12px;
}

.historico-card:last-child {
    margin-bottom: 0;
}

.historico-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    cursor: pointer;
    background: var(--bg-tertiary);
}

.historico-header:hover {
    background: var(--border-color);
}

.historico-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.historico-date {
    font-weight: 600;
    font-size: 0.95rem;
}

.historico-meta {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.historico-badges {
    display: flex;
    align-items: center;
    gap: 8px;
}

.historico-toggle {
    transition: transform 0.2s;
    color: var(--text-secondary);
}

.historico-body {
    display: none;
    padding: 12px 16px;
    border-top: 1px solid var(--border-color);
}

.historico-card.expanded .historico-body {
    display: block;
}

.historico-actions {
    display: flex;
    gap: 8px;
    margin-bottom: 12px;
    flex-wrap: wrap;
}

.btn-mini {
    padding: 6px 10px;
    font-size: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background: var(--bg-primary);
    color: var(--text-primary);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 4px;
    transition: all 0.2s;
}

.btn-mini:hover {
    background: var(--bg-tertiary);
}

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

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

.historico-exercises-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.historico-ex-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 8px;
    background: var(--bg-primary);
    border-radius: 6px;
    border: 1px solid var(--border-color);
}

.hist-checkbox {
    width: 18px;
    height: 18px;
    margin-top: 2px;
    cursor: pointer;
    accent-color: var(--primary);
}

.historico-ex-content {
    flex: 1;
}

.historico-ex-name {
    font-weight: 500;
    font-size: 0.9rem;
    margin-bottom: 2px;
}

.historico-ex-series {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

/* Pesagem detalhes melhorados */
.pesagem-toggle {
    transition: transform 0.2s;
}

.pesagem-card.expanded .pesagem-toggle {
    transform: rotate(180deg);
}

.pesagem-obs {
    grid-column: 1 / -1;
    background: var(--bg-tertiary);
    border-radius: 4px;
    padding: 8px !important;
}

/* Exercise Input Group */
.exercise-input-group {
    display: flex;
    gap: 8px;
}

.exercise-input-group .form-input {
    flex: 1;
}

.btn-icon-small {
    width: 44px;
    height: 44px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: var(--bg-tertiary);
    color: var(--primary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

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

/* Exercise Picker Modal - Estilo Clássico */
.exercise-picker-modal {
    max-width: 600px;
    margin: 20px auto;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.15);
    overflow: hidden;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    border-bottom: 1px solid #dee2e6;
    background: #f8f9fa;
}

.modal-header h3 {
    margin: 0;
    font-size: 1.1rem;
    color: #212529;
}

.btn-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: #6c757d;
    padding: 0;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
}

.btn-close:hover {
    background: #e9ecef;
    color: #212529;
}

.modal-body {
    padding: 0;
    max-height: 70vh;
    overflow-y: auto;
}

.picker-search {
    padding: 12px 20px;
    border-bottom: 1px solid #dee2e6;
    background: #fff;
}

.picker-search .form-control {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid #ced4da;
    border-radius: 4px;
    font-size: 0.95rem;
}

.picker-search .form-control:focus {
    border-color: #80bdff;
    outline: 0;
    box-shadow: 0 0 0 1px #80bdff;
}

.picker-groups {
    padding: 8px 12px;
}

.picker-group {
    margin-bottom: 6px;
    border: 1px solid #dee2e6;
    border-radius: 4px;
    overflow: hidden;
}

.picker-group-header {
    display: flex;
    align-items: center;
    padding: 10px 14px;
    background: #f8f9fa;
    cursor: pointer;
    font-weight: 500;
    color: #212529;
    font-size: 0.9rem;
}

.picker-group-header:hover {
    background: #e9ecef;
}

.picker-group-header span:first-child {
    flex: 1;
}

.picker-group-count {
    font-size: 0.8rem;
    color: #6c757d;
    background: #e9ecef;
    padding: 2px 8px;
    border-radius: 10px;
    margin-right: 8px;
}

.picker-group-header i {
    color: #6c757d;
    transition: transform 0.2s;
    font-size: 0.8rem;
}

.picker-group-list {
    display: none;
    padding: 4px;
    background: #fff;
}

.picker-group.expanded .picker-group-list {
    display: block;
}

.picker-group.expanded .picker-group-header i {
    transform: rotate(180deg);
}

.picker-exercise-item {
    padding: 10px 14px;
    cursor: pointer;
    font-size: 0.9rem;
    color: #212529;
    border-radius: 4px;
    margin: 2px 0;
    transition: background 0.2s;
}

.picker-exercise-item:hover {
    background: #007bff;
    color: #fff;
}

.picker-empty {
    padding: 20px;
    text-align: center;
    color: #6c757d;
    font-size: 0.9rem;
}

.loading-inline {
    padding: 20px;
    text-align: center;
    color: var(--text-secondary);
}



/* Session Input Group */
.session-input-group {
    display: flex;
    align-items: center;
    gap: 8px;
}

.session-input-group input {
    flex: 1;
    appearance: textfield;
}

.session-separator {
    color: var(--text-secondary);
    font-weight: 500;
    padding: 0 4px;
}

/* Client Readonly */
.client-readonly {
    margin-top: 8px;
    padding: 8px 12px;
    background: var(--bg-tertiary);
    border-radius: 6px;
    font-size: 0.85rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.client-readonly i {
    color: var(--warning);
}

/* Exercise Observations */
.exercise-observations {
    margin-top: 8px;
}

.exercise-observations .observacao {
    font-size: 0.85rem;
    padding: 6px 10px;
}

/* Configuration Column */
.config-section {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 8px;
    background: var(--bg-tertiary);
    border-radius: 4px;
    border: 1px solid var(--border-color);
}

.config-row {
    display: flex;
    gap: 6px;
    align-items: center;
}

.config-row .input-group {
    flex: 1;
}

.config-row .input-group-text {
    font-size: 0.75rem;
    padding: 4px 8px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
}

.config-row .form-control {
    font-size: 0.75rem;
    padding: 4px 8px;
}

.config-notes {
    font-size: 0.8rem;
}

/* History Tooltip */
.series-weight-group {
    position: relative; /* Anchor for tooltip */
}
.history-popover {
    position: absolute;
    background: #fff;
    border: 1px solid #dee2e6;
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.18);
    padding: 0;
    z-index: 9999;
    width: 280px;
    font-size: 0.82rem;
    top: 100%;
    right: 0;
    margin-top: 5px;
    display: none;
    overflow: hidden;
}
.history-popover.active {
    display: block;
    animation: fadeIn 0.2s;
}
.history-popover-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 14px;
    background: var(--primary, #4285f4);
    color: #fff;
    font-weight: 600;
    font-size: 0.9rem;
}
.history-popover-header .close-btn {
    background: rgba(255,255,255,0.2);
    border: none;
    color: #fff;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    transition: background 0.2s;
}
.history-popover-header .close-btn:hover {
    background: rgba(255,255,255,0.35);
}
.history-popover-body {
    padding: 0;
    max-height: 320px;
    overflow-y: auto;
}
.history-table {
    width: 100%;
    border-collapse: collapse;
}
.history-table th {
    text-align: left;
    color: #6c757d;
    font-weight: 600;
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 8px 14px;
    border-bottom: 2px solid #e9ecef;
    background: #f8f9fa;
}
.history-table td {
    padding: 10px 14px;
    border-bottom: 1px solid #f0f0f0;
    vertical-align: top;
}
.history-table tr:last-child td {
    border-bottom: none;
}
.history-table tr:hover td {
    background: #f8f9fa;
}
.history-table .date-cell {
    font-weight: 600;
    color: #495057;
    white-space: nowrap;
    width: 55px;
}
.history-table .load-cell {
    color: #212529;
    font-size: 0.82rem;
}
/* Series displayed as separate lines */
.history-table .series-line {
    display: block;
    padding: 2px 0;
    font-family: 'SF Mono', 'Consolas', monospace;
    font-size: 0.78rem;
}
.history-table .series-line:not(:last-child) {
    border-bottom: 1px dashed #e9ecef;
    padding-bottom: 4px;
    margin-bottom: 4px;
}
.history-table .series-label {
    display: inline-block;
    background: var(--primary, #4285f4);
    color: #fff;
    padding: 1px 6px;
    border-radius: 3px;
    font-size: 0.68rem;
    margin-right: 6px;
    font-weight: 600;
    min-width: 22px;
    text-align: center;
}
.history-table .series-all-same {
    font-family: 'SF Mono', 'Consolas', monospace;
    font-size: 0.82rem;
}
.history-empty {
    padding: 20px;
    text-align: center;
    color: #6c757d;
}
.history-empty i {
    font-size: 1.5rem;
    opacity: 0.5;
    margin-bottom: 8px;
    display: block;
}
.history-tooltip-btn {
    padding: 0 8px !important;
    color: var(--text-secondary);
    border: 1px solid var(--border-color) !important;
    border-left: none !important;
    background: var(--bg-tertiary);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
    cursor: pointer;
}
.history-tooltip-btn:hover {
    color: var(--primary);
    background: var(--bg-secondary);
}
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-5px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ==========================================================================
   FORCE CLASSIC LAYOUT & REMOVE ANIMATIONS (Overrides for Tablet/Desktop)
   ========================================================================== */

/* 1. Exercise Content Wrapper - Grid Layout - COMPACT */
.exercise-container .exercise-content-wrapper {
    display: grid !important;
    grid-template-columns: auto 1fr !important;
    grid-template-rows: auto auto auto !important;
    grid-template-areas: 
        "header header" 
        "controls main" 
        "details details" !important;
    gap: 4px !important; /* Reduced gap */
    align-items: center !important;
    padding: 2px 4px !important; /* Reduced padding */
    height: auto !important;
    overflow: visible !important;
}

/* 2. Remove Animations & Fix Handle Color */
.exercise-container,
.sortable-item,
.handle-container,
.handle {
    transition: none !important;
    transform: none !important;
}

/* Darker gray for better visibility as requested */
.handle-container {
    background: #ced4da !important; 
    border-right: 1px solid #adb5bd !important;
}

.sortable-ghost {
    opacity: 0.4 !important;
    transform: none !important;
    transition: none !important;
}

.sortable-chosen, 
.sortable-drag {
    transform: none !important;
    transition: none !important;
    background: var(--bg-secondary) !important;
    border: 2px solid var(--primary) !important;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1) !important;
    z-index: 9999 !important;
}

/* 3. Assign Grid Areas to Children */
.exercise-container .exercise-header {
    grid-area: header !important;
    width: 100% !important;
    margin-bottom: 2px !important;
    display: flex !important;
}

.exercise-container .exercise-main-content {
    grid-area: main !important;
    width: 100% !important;
    display: flex !important;
    min-width: 0 !important; /* Prevent overflow */
}

/* Inputs should not stretch excessively */
.exercise-container input,
.exercise-container select {
    max-width: 100% !important;
    height: 30px !important; /* Force compact height */
    font-size: 0.85rem !important;
}

.exercise-container .series-controls {
    grid-area: controls !important;
    margin-right: 6px !important;
    display: flex !important;
    flex-shrink: 0 !important;
}

.exercise-container .series-detail-container {
    grid-area: details !important;
    width: 100% !important;
    display: flex !important;
    margin-top: 4px !important;
}

/* 4. Ensure compact container */
.exercise-container {
    gap: 0 !important;
    padding: 0 !important;
    display: grid !important;
    grid-template-columns: 32px 1fr 44px !important;
    grid-template-areas: "handle content delete" !important;
    border-radius: 8px !important;
    overflow: hidden !important;
    height: auto !important;
    min-height: 0 !important;
}