/* Button and action-related styles */
.text-btn {
    background: none;

    border: none;
    color: var(--muted);
    cursor: pointer;
    font-size: 12px;
    padding: 6px 8px;
    border-radius: 6px;
}

.text-btn:hover {
    color: var(--text);
    background: var(--hover);
}

/* Close button (entity removal) */
.close-x {
    appearance: none;
    border: none;
    background: transparent;
    color: var(--muted);
    font-size: 18px;
    line-height: 1;
    padding: 4px 8px;
    cursor: pointer;
    border-radius: 6px;
}

.close-x:hover {
    background: var(--hover);
    color: var(--text);
}

.close-x:focus {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

/* Primary action row (3 equal buttons) */
.action-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}

/* Compact variant for sidebar */
.action-row.compact {
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
}

.action-row .btn {
    width: 100%;
    height: 48px;
    padding: 0 12px;
    border-radius: 10px;
    font-weight: 600;
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.action-row.compact .btn {
    height: 38px;
    padding: 0 10px;
    border-radius: 8px;
    font-size: 13px;
}

/* New split-button control */
.split-action {
    display: inline-flex;
    align-items: stretch;
    gap: 0;
    border-radius: 9px;
    overflow: visible;
    position: relative;
}

.split-action .split-main {
    height: 36px;
    padding: 0 14px;
    border-radius: 8px 0 0 8px;
    font-size: 13px;
    font-weight: 600;
}

.split-action .split-toggle {
    height: 36px;
    width: 34px;
    padding: 0;
    border-left: 0;
    border-radius: 0 8px 8px 0;
}


.split-action .split-toggle {
    background: inherit;
}

.split-action .split-toggle:hover {
    background: inherit;
    filter: brightness(1.05);
}

.split-menu {
    position: absolute;
    right: 0;
    bottom: 44px;
    min-width: 180px;
    background: var(--panel-2);
    border: 1px solid var(--border);
    border-radius: 10px;
    box-shadow: var(--shadow);
    padding: 6px;
    display: none;
    z-index: 3;
}

.split-action.open .split-menu {
    display: block;
}

.split-item {
    display: block;
    width: 100%;
    text-align: left;
    background: var(--panel);
    border: 1px solid var(--border);
    color: var(--text);
    padding: 8px 10px;
    border-radius: 8px;
    cursor: pointer;
    margin: 4px 0;
}

.split-item:hover {
    background: var(--hover);
}

.split-item.warn {
    background: linear-gradient(180deg, #c96a6a, #a55252);
    border-color: #b85c5c;
    color: #ffecec;
}

/* Buttons */
.btn {
    appearance: none;
    border: none;
    border-radius: 9px;
    padding: 10px 12px;
    font-weight: 600;
    cursor: pointer;
    color: var(--text);
    background: var(--button-bg);
    border: 1px solid var(--border);
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

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

.btn.primary {
    background: linear-gradient(180deg, #2a69ff, #1d4ed8);
    border: 1px solid #315ef0;
}

.btn.primary:disabled,
.btn.primary[aria-disabled="true"] {
    background: linear-gradient(180deg, #1b232f, #151b25);
    border-color: #2a3443;
    color: #8f9bb0;
    opacity: 1;
}

.btn.primary:hover {
    filter: brightness(1.05);
}

#sendBtn:not(:disabled) {
    background: linear-gradient(180deg, #22c675, #199f5d);
    border-color: #1ea666;
    color: #f4fff8;
}

#sendBtn:not(:disabled):hover {
    filter: brightness(1.05);
}

#saveBtn {
    background: linear-gradient(180deg, #4e8cff, #2f6ae6);
    border-color: #3a74f2;
    color: #ecf2ff;
}

#saveBtn:hover {
    filter: brightness(1.05);
}

#rejectBtn {
    background: linear-gradient(180deg, #c96a6a, #a55252);
    border-color: #b85c5c;
    color: #ffecec;
}

#rejectBtn:hover {
    filter: brightness(1.05);
}

#lostBtn {
    background: linear-gradient(180deg, #ff6b6b, #d64545);

    border-color: #e25555;
    color: #ffecec;
}

#lostBtn:hover {
    filter: brightness(1.05);
}

.btn.success {
    background: linear-gradient(180deg, #19a974, #12805a);
    border: 1px solid #1a9c6f;
}

.btn.warn {
    background: linear-gradient(180deg, #c48b28, #9a6e1e);
    border: 1px solid #b08026;
}

.btn.ghost {
    background: transparent;
    border: 1px dashed var(--border);
    color: var(--muted);
}

.action-bar {
    flex-shrink: 0;

    display: flex;
    justify-content: flex-end;
    align-items: center;

    padding: 12px 16px;

    background: var(--elev);

    border-top: 1px solid var(--border);
}

.action-bar .split-action {
    margin-right: 6px;
}

.action-bar .split-main:not(:disabled) {
    background: linear-gradient(180deg, #22c675, #199f5d);
    border-color: #1ea666;
    color: #f4fff8;
}

.action-bar .split-main:not(:disabled):hover {
    filter: brightness(1.05);
}

.action-bar .split-main {
    width: 140px;
    /* key change */
    justify-content: center;
}

.action-bar .split-toggle {
    width: 38px;
}

.action-bar .split-action:has(.split-main:not(:disabled)) .split-toggle {
    background: linear-gradient(180deg, #22c675, #199f5d);
    border-color: #1ea666;
    color: #f4fff8;
}

.action-bar .split-action:has(.split-main:not(:disabled)) .split-toggle:hover {
    background: linear-gradient(180deg, #22c675, #199f5d);
    filter: brightness(1.05);
}

/* Light mode overrides — blue accent for primary/save buttons */
:root:not([data-theme="dark"]) .btn.primary {
    background: #2F5BFF;
    border-color: #2451E8;
    color: #ffffff;
    filter: none;
}

:root:not([data-theme="dark"]) .btn.primary:hover {
    background: #244BE6;
    filter: none;
}

:root:not([data-theme="dark"]) .btn.primary:disabled,
:root:not([data-theme="dark"]) .btn.primary[aria-disabled="true"] {
    background: #F0F2F5;
    border-color: #E7EAF0;
    color: #9CA3AF;
    opacity: 1;
    filter: none;
}

:root:not([data-theme="dark"]) #saveBtn {
    background: #2F5BFF;
    border-color: #2451E8;
    color: #ffffff;
    filter: none;
}

:root:not([data-theme="dark"]) #saveBtn:hover {
    background: #244BE6;
    filter: none;
}

/* Light mode secondary button refinement */
:root:not([data-theme="dark"]) .btn {
    box-shadow: 0 1px 2px rgba(16, 24, 40, 0.05);
}

:root:not([data-theme="dark"]) .btn.ghost {
    box-shadow: none;
}