.icon-btn {
    width: 40px;
    height: 40px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    font-size: 18px;
}

.toolbar {
    display: flex;
    gap: 10px;
    margin-bottom: 12px;
}

button {
    border: none;
    background: var(--primary);
    color: #fff;
    padding: 10px 14px;
    border-radius: 10px;
    cursor: pointer;
    transition: transform .04s ease, box-shadow .2s ease;
    box-shadow: 0 2px 0 rgba(0, 0, 0, .1);
}

button:hover {
    transform: translateY(-1px);
}

button.secondary {
    background: #e5e7eb;
    color: #111827;
}

[data-theme="dark"] button.secondary {
    background: #111827;
    color: #e5e7eb;
}

[data-theme="sepia"] button.secondary {
    background: #efe3cc;
    color: #5b4636;
}

@media (max-width: 640px) {
    button {
        padding: 12px 16px;
    }

    .icon-btn {
        width: 44px;
        height: 44px;
    }
}

.date-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin: 12px 0 24px;
    flex-wrap: wrap;
}

.date-picker-wrapper {
    flex: 1;
    display: flex;
    justify-content: center;
    max-width: 280px;
}

#dateInput {
    width: 100%;
    text-align: center;
    font-size: 16px;
    padding: 10px 16px;
    cursor: pointer;
    font-weight: 600;
    color: var(--fg);
    background: var(--bg);
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
    transition: all 0.2s ease;
}

#dateInput:hover {
    border-color: var(--primary);
}

#dateInput:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--ring);
}

/* Input and select styling */
input[type="text"],
input[type="password"],
input[type="date"],
select {
    padding: 10px 12px;
    border: 1px solid #e5e7eb;
    border-radius: 10px;
    outline: none;
    background: var(--card);
    color: var(--fg);
    font-size: 16px;
}

select {
    padding-right: 36px;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%239ca3af' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 10px center;
    background-size: 16px;
}

[data-theme="dark"] input[type="text"],
[data-theme="dark"] input[type="password"],
[data-theme="dark"] input[type="date"],
[data-theme="dark"] select {
    background-color: #0b1220;
    border-color: #1f2937;
    color: #e5e7eb;
}

[data-theme="sepia"] input[type="text"],
[data-theme="sepia"] input[type="password"],
[data-theme="sepia"] input[type="date"],
[data-theme="sepia"] select {
    background-color: #fbf6ec;
    border-color: #e7dcc7;
    color: #5b4636;
}

input:focus,
select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--ring);
}

label {
    display: block;
    margin: 10px 0 6px;
    font-weight: 600;
}

@media (max-width: 640px) {
    .date-nav {
        gap: 8px;
    }

    .date-picker-wrapper {
        order: 2;
        flex: 1 0 100%;
        max-width: none;
        margin: 8px 0;
    }

    #prevDay {
        order: 1;
    }

    #nextDay {
        order: 3;
    }

    #todayBtn {
        order: 4;
        width: auto;
    }
}

/* Retrospecto chips */
.retro-type .chip {
    padding: 8px 16px;
    border: 1px solid #e5e7eb;
    border-radius: 999px;
    cursor: pointer;
    background: var(--card);
    color: var(--fg);
    transition: all 0.2s;
}

.retro-type .chip.active {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
    font-weight: 600;
}

[data-theme="dark"] .retro-type .chip {
    border-color: #1f2937;
}

.retro-controls {
    flex-wrap: wrap;
}

@media (max-width: 640px) {
    .retro-controls {
        flex-direction: column;
        align-items: stretch;
        gap: 16px;
    }

    .retro-type {
        justify-content: center;
        width: 100%;
        gap: 8px;
    }

    .retro-type .chip {
        flex: 1;
        text-align: center;
        padding: 10px;
    }

    .retro-nav {
        display: flex;
        justify-content: space-between;
        width: 100%;
        align-items: center;
    }

    .retro-nav button {
        width: 44px;
        height: 44px;
        display: flex;
        align-items: center;
        justify-content: center;
        padding: 0;
    }
}

.card {
    background: var(--card);
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    padding: 10px;
}

[data-theme="dark"] .card {
    border-color: #1f2937;
}

.card svg text {
    paint-order: stroke;
    stroke: rgba(0, 0, 0, .06);
    stroke-width: 1;
}

.chart {
    display: block;
}

.chart.pie {
    display: inline-block;
    width: 100%;
}

.chart.pie svg {
    display: block;
    margin: 0 auto;
}

textarea {
    width: 100%;
    color: var(--fg);
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 10px;
    padding: 12px;
    resize: vertical;
    min-height: 120px;
    margin-bottom: 14px;
    font-size: var(--text-size);
    line-height: var(--lh);
    background-image:
        linear-gradient(90deg, var(--paper-margin) 48px, transparent 0),
        repeating-linear-gradient(transparent 0 calc(var(--row) - 1px),
            var(--paper-line) calc(var(--row) - 1px) var(--row)),
        var(--paper);
    background-attachment: local, local, fixed;
    background-origin: padding-box, padding-box, padding-box;
    background-clip: padding-box, padding-box, padding-box;
    background-position: left top, left 12px, center;
    padding-left: 64px;
}

[data-theme="dark"] textarea {
    background-color: #0b1220;
}

[data-theme="sepia"] textarea {
    background-color: #fbf6ec;
}

textarea::placeholder {
    color: var(--muted);
}

@media (max-width: 640px) {
    textarea {
        background-attachment: local, local, local;
    }
}

.field {
    margin: 14px 0;
}

.field-title {
    font-weight: 600;
    margin-bottom: 6px;
}

.tagbox {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
    width: 100%;
    border: 1px solid #e5e7eb;
    border-radius: 10px;
    padding: 8px;
    position: relative;
}

.tag {
    background: var(--chip);
    color: var(--chip-text);
    border-radius: 999px;
    padding: 6px 10px;
    font-size: 14px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.tag .remove {
    cursor: pointer;
}

.tagbox input {
    border: none;
    outline: none;
    flex: 1 0 200px;
    padding: 8px;
    min-width: 140px;
}

/* Sugestões customizadas */
.suggest {
    position: absolute;
    left: 8px;
    right: 8px;
    top: calc(100% - 4px);
    background: var(--card);
    border: 1px solid #e5e7eb;
    border-radius: 10px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, .12);
    max-height: min(240px, 40vh);
    overflow-y: auto;
    overflow-x: hidden;
    padding: 6px;
    display: none;
    z-index: 20;
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
}

.suggest[data-open="true"] {
    display: block;
}

.suggest-item {
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: 8px;
    padding: 8px 10px;
    border-radius: 8px;
    cursor: pointer;
    white-space: nowrap;
}

.suggest-item .text {
    color: var(--fg);
    font-size: 14px;
}

.suggest-item .s-remove {
    background: transparent;
    color: var(--muted);
    border-radius: 8px;
    padding: 4px 8px;
}

.suggest-item:hover,
.suggest-item.active {
    background: rgba(79, 70, 229, .08);
}

[data-theme="dark"] .suggest-item:hover,
[data-theme="dark"] .suggest-item.active {
    background: rgba(139, 92, 246, .12);
}

[data-theme="sepia"] .suggest-item:hover,
[data-theme="sepia"] .suggest-item.active {
    background: rgba(161, 98, 7, .12);
}

/* Scrollbar visível/compatível */
.suggest {
    scrollbar-width: thin;
    scrollbar-color: var(--muted) transparent;
}

.suggest::-webkit-scrollbar {
    width: 10px;
}

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

.suggest::-webkit-scrollbar-thumb {
    background-color: rgba(0, 0, 0, .2);
    border-radius: 999px;
    border: 2px solid transparent;
    background-clip: padding-box;
}

[data-theme="dark"] .suggest::-webkit-scrollbar-thumb {
    background-color: rgba(255, 255, 255, .2);
}

/* Save status */
#saveStatus {
    font-size: 12px;
    color: var(--muted);
    min-width: 90px;
    text-align: right;
}

#saveStatus::before {
    content: ' ';
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--muted);
    margin-right: 6px;
    box-shadow: 0 0 0 0 rgba(0, 0, 0, 0);
    transition: box-shadow .3s ease;
}

#saveStatus.saving::before {
    background: #f59e0b;
    box-shadow: 0 0 0 4px rgba(245, 158, 11, 0.15);
}

#saveStatus.saved::before {
    background: #10b981;
    box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.15);
}

/* Modal */
.modal {
    position: fixed;
    inset: 0;
    display: none;
}

.modal[aria-hidden="false"] {
    display: block;
}

.modal-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, .4);
    backdrop-filter: saturate(120%) blur(2px);
}

.modal-content {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: min(640px, 92vw);
    background: var(--card);
    color: var(--fg);
    border-radius: 14px;
    border: 1px solid #e5e7eb;
    box-shadow: 0 20px 60px rgba(0, 0, 0, .25);
}

@media (max-width: 640px) {
    .date-nav {
        gap: 8px;
        flex-wrap: nowrap;
    }

    .date-picker-wrapper {
        flex: 1 1 auto;
        min-width: 0;
    }
}

.modal-content.small {
    width: min(420px, 92vw);
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 16px;
    border-bottom: 1px solid #e5e7eb;
}

.modal-body {
    padding: 16px;
    max-height: 70vh;
    overflow: auto;
}

.setting {
    margin-bottom: 16px;
}

.setting h3 {
    margin: 0 0 8px;
    font-size: 16px;
}

.row {
    display: flex;
    gap: 8px;
}

@media (max-width: 640px) {
    .row {
        flex-direction: column;
    }

    .row button {
        width: 100%;
    }
}

.row input {
    flex: 1;
}

.hint {
    color: var(--muted);
    font-size: 12px;
    margin: 6px 0 0;
}

[data-theme="dark"] .modal-content {
    border-color: #1f2937;
}

.error {
    color: #ef4444;
    font-size: 13px;
    margin-top: 8px;
}

.modal .row button {
    white-space: nowrap;
}

/* Sync Status */
#syncStatus {
    font-size: 12px;
    color: var(--muted);
    min-width: 90px;
    text-align: right;
    margin-left: 12px;
}

#syncStatus::before {
    content: ' ';
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--muted);
    margin-right: 6px;
    box-shadow: 0 0 0 0 rgba(0, 0, 0, 0);
    transition: box-shadow .3s ease;
}

#syncStatus.syncing::before {
    background: #f59e0b;
    box-shadow: 0 0 0 4px rgba(245, 158, 11, 0.15);
}

#syncStatus.synced::before {
    background: #10b981;
    box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.15);
}

#syncStatus.error::before {
    background: #ef4444;
    box-shadow: 0 0 0 4px rgba(239, 68, 68, 0.15);
}

/* Conflict List */
.conflict-list {
    max-height: 50vh;
    overflow-y: auto;
}

.conflict-item {
    margin: 12px 0;
    padding: 12px;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
}

[data-theme="dark"] .conflict-item {
    border-color: #1f2937;
}

.conflict-date {
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--primary);
}

.conflict-version {
    margin: 8px 0;
    padding: 8px;
    background: var(--bg);
    border-radius: 6px;
    font-size: 13px;
}

.conflict-version strong {
    display: block;
    margin-bottom: 4px;
    color: var(--fg);
}

.conflict-version pre {
    margin: 0;
    white-space: pre-wrap;
    word-wrap: break-word;
    color: var(--muted);
    font-family: inherit;
}