/* Lucide line icons — Soft Flat alignment */
.ui-icon {
    display: inline-block;
    width: 1em;
    height: 1em;
    min-width: 1em;
    min-height: 1em;
    flex: 0 0 auto;
    vertical-align: -0.125em;
    stroke: currentColor;
    fill: none;
    color: inherit;
    pointer-events: none;
}

.ui-icon-label {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.4em;
    max-width: 100%;
}

button .ui-icon,
.ui-icon-label .ui-icon {
    width: 16px;
    height: 16px;
    min-width: 16px;
    min-height: 16px;
    vertical-align: middle;
}

.ui-icon-sm {
    width: 14px !important;
    height: 14px !important;
    min-width: 14px !important;
    min-height: 14px !important;
}

.ui-icon-md {
    width: 18px !important;
    height: 18px !important;
    min-width: 18px !important;
    min-height: 18px !important;
}

.ui-icon-lg {
    width: 20px !important;
    height: 20px !important;
    min-width: 20px !important;
    min-height: 20px !important;
}

/* Icon-only controls (sidebar refresh / close) */
.ui-icon-only {
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    line-height: 1;
}

.ui-icon-only .ui-icon {
    width: 16px;
    height: 16px;
    margin: 0;
}

.seq-delete-btn .ui-icon,
.seq-lock .ui-icon {
    width: 14px;
    height: 14px;
    min-width: 14px;
    min-height: 14px;
}

.log-msg .ui-icon {
    width: 14px;
    height: 14px;
    min-width: 14px;
    min-height: 14px;
    margin-right: 4px;
    vertical-align: -0.15em;
}

button.ui-icon-btn,
.ui-icon-btn {
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.editor-action-grid button .ui-icon-label,
.trajectory-toolbar button .ui-icon-label,
.trajectory-action-row button .ui-icon-label {
    width: 100%;
    justify-content: center;
}

#statusLabel .ui-icon,
.status-indicator .ui-icon {
    margin-right: 4px;
}

.ui-inline-icons {
    display: inline;
}

.ui-inline-icons .ui-icon {
    display: inline-block;
    vertical-align: -0.15em;
    margin: 0 0.15em;
}

/* —— Soft Flat: centered confirm + hover tips —— */
.soft-confirm-modal {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 100001;
    align-items: center;
    justify-content: center;
    padding: 24px;
    box-sizing: border-box;
    background: rgba(15, 23, 42, 0.42);
}

.soft-confirm-modal.is-open {
    display: flex;
}

.soft-confirm-card {
    width: min(440px, 100%);
    margin: 0;
    padding: 20px 20px 16px;
    border-radius: 12px;
    background: #FFFFFF;
    border: 1px solid #E5E7EB;
    box-shadow: 0 16px 40px rgba(15, 23, 42, 0.18);
    box-sizing: border-box;
}

.soft-confirm-title {
    margin: 0 0 12px;
    padding-bottom: 12px;
    border-bottom: 1px solid #E5E7EB;
    color: #1E293B;
    font-size: 18px;
    font-weight: 700;
    letter-spacing: 0;
    line-height: 1.35;
}

.soft-confirm-message {
    margin: 0 0 18px;
    color: #334155;
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 0.01em;
    line-height: 1.65;
    white-space: pre-wrap;
    word-break: break-word;
}

.soft-confirm-actions {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    flex-wrap: wrap;
}

.soft-confirm-btn {
    position: relative;
    overflow: hidden;
    min-width: 96px;
    margin: 0 !important;
    padding: 8px 16px !important;
    border: 1px solid #D8DAE0 !important;
    border-radius: 8px !important;
    background: #FFFFFF !important;
    color: #1E293B !important;
    font-family: inherit !important;
    font-size: 13px !important;
    font-weight: 700 !important;
    letter-spacing: 0.01em !important;
    line-height: 1.2 !important;
    cursor: pointer;
    box-shadow: none !important;
    width: auto !important;
}

.soft-confirm-btn::before {
    opacity: 0 !important;
}

.soft-confirm-btn:hover {
    background: #F2F3F7 !important;
    border-color: #C4C7D0 !important;
    color: #1E293B !important;
    transform: none;
    box-shadow: none !important;
}

.soft-confirm-ok {
    background: #0053E2 !important;
    border-color: #0053E2 !important;
    color: #FFFFFF !important;
}

.soft-confirm-ok:hover {
    background: #0046C2 !important;
    border-color: #0046C2 !important;
    color: #FFFFFF !important;
}

.soft-confirm-ok.is-danger {
    background: #EF4444 !important;
    border-color: #EF4444 !important;
    color: #FFFFFF !important;
}

.soft-confirm-ok.is-danger:hover {
    background: #DC2626 !important;
    border-color: #DC2626 !important;
    color: #FFFFFF !important;
}

.soft-ui-tooltip {
    position: fixed;
    z-index: 13000;
    max-width: min(320px, calc(100vw - 24px));
    padding: 8px 12px;
    border-radius: 8px;
    border: 1px solid #E5E7EB;
    background: #FFFFFF;
    color: #1E293B;
    font-size: 12px;
    font-weight: 500;
    line-height: 1.45;
    letter-spacing: 0.01em;
    box-shadow: 0 10px 28px rgba(15, 23, 42, 0.14);
    pointer-events: none;
    white-space: pre-wrap;
    word-break: break-word;
    opacity: 0;
    transform: translateY(2px);
    transition: opacity 0.12s ease, transform 0.12s ease;
}

.soft-ui-tooltip.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* Info modal: true XY center */
.modal {
    align-items: center;
    justify-content: center;
    padding: 24px;
    box-sizing: border-box;
    background-color: rgba(15, 23, 42, 0.42) !important;
}

.modal[style*="display: flex"],
.modal[style*="display:flex"],
.modal.is-centered {
    display: flex !important;
}

.modal .modal-content {
    margin: 0 auto !important;
    background: #FFFFFF !important;
    border: 1px solid #E5E7EB !important;
    border-radius: 12px !important;
    box-shadow: 0 16px 40px rgba(15, 23, 42, 0.18) !important;
}