/* OAF Checklist — Sidecar iframe Panel Styles */

.workflow-widget-container:is(.workflow-oaf_script, .workflow-oaf_assistant) .oaf-sidecar-panel {
    position: absolute;
    top: 0;
    bottom: 0;
    right: calc(100% + 1px);
    width: min(500px, calc(100vw - 92px));
    min-width: 420px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 20px 40px rgb(15 23 42 / 18%);
    border: 1px solid var(--border-color, #ddd);
    transform: translateX(28px);
    opacity: 0;
    animation: oaf-sidecar-slide-in 0.34s cubic-bezier(0.22, 1, 0.36, 1) forwards;
    z-index: 1;
}

body.dark-theme .workflow-widget-container:is(.workflow-oaf_script, .workflow-oaf_assistant) .oaf-sidecar-panel {
    background: #1a1a2e;
}

@keyframes oaf-sidecar-slide-in {
    from {
        transform: translateX(28px);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

.workflow-widget-container:is(.workflow-oaf_script, .workflow-oaf_assistant) .oaf-iframe-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 14px;
    background: var(--oaf-widget-header-bg, #e9ecef);
    border-bottom: 1px solid var(--oaf-widget-border-color, #e0e0e0);
    flex-shrink: 0;
}

.workflow-widget-container:is(.workflow-oaf_script, .workflow-oaf_assistant) .oaf-iframe-title {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-color, #333);
    display: flex;
    align-items: center;
    gap: 6px;
}

.workflow-widget-container:is(.workflow-oaf_script, .workflow-oaf_assistant) .oaf-iframe-controls {
    display: flex;
    gap: 4px;
}

.oaf-iframe-controls .btn-icon {
    background: var(--oaf-controls-button-bg);
    border: 1px solid var(--border-color, #ddd);
    color: var(--icon-color, #7f8c8d);
    width: 32px;
    height: 32px;
    border-radius: 6px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
    font-size: 14px;
}

.workflow-widget-container:is(.workflow-oaf_script, .workflow-oaf_assistant) .oaf-iframe-wrapper {
    flex: 1;
    position: relative;
    display: flex;
    flex-direction: column;
    min-height: 0;
    overflow: hidden;
}

.workflow-widget-container:is(.workflow-oaf_script, .workflow-oaf_assistant) .oaf-iframe-mount {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 0;
}

.workflow-widget-container:is(.workflow-oaf_script, .workflow-oaf_assistant) .oaf-iframe {
    flex: 1;
    width: 100%;
    border: none;
    display: block;
}

/* Loading overlay — shown while the OAF form fetches and bootstraps */
.workflow-widget-container:is(.workflow-oaf_script, .workflow-oaf_assistant) .oaf-iframe-loader {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: #fff;
    z-index: 10;
}

body.dark-theme .workflow-widget-container:is(.workflow-oaf_script, .workflow-oaf_assistant) .oaf-iframe-loader {
    background: #1a1a2e;
}

.workflow-widget-container:is(.workflow-oaf_script, .workflow-oaf_assistant) .oaf-iframe-loader-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid rgba(52, 152, 219, 0.18);
    border-top-color: #3498db;
    border-radius: 50%;
    animation: oaf-spin 0.8s linear infinite;
    margin-bottom: 14px;
}

.workflow-widget-container:is(.workflow-oaf_script, .workflow-oaf_assistant) .oaf-iframe-loader-text {
    color: var(--icon-color, #7f8c8d);
    font-size: 13px;
    margin: 0;
}

/* URL entry state — shown before a URL has been saved */
.workflow-widget-container:is(.workflow-oaf_script, .workflow-oaf_assistant) .oaf-iframe-url-prompt {
    flex: 1;
    text-align: center;
    padding: 40px 32px;
    max-width: 480px;
    margin: auto;
    align-content: center;
}

.workflow-widget-container:is(.workflow-oaf_script, .workflow-oaf_assistant) .oaf-iframe-icon {
    font-size: 48px;
    color: #bbb;
    margin-bottom: 16px;
    display: block;
}

.workflow-widget-container:is(.workflow-oaf_script, .workflow-oaf_assistant) .oaf-iframe-url-prompt h3 {
    margin: 0 0 8px;
    font-size: 18px;
    color: var(--text-color, #333);
}

.workflow-widget-container:is(.workflow-oaf_script, .workflow-oaf_assistant) .oaf-iframe-url-prompt p {
    color: var(--icon-color, #7f8c8d);
    font-size: 14px;
    margin-bottom: 24px;
    line-height: 1.5;
}

.workflow-widget-container:is(.workflow-oaf_script, .workflow-oaf_assistant) .oaf-iframe-url-form {
    display: flex;
    gap: 8px;
}

.workflow-widget-container:is(.workflow-oaf_script, .workflow-oaf_assistant) .oaf-iframe-url-input {
    flex: 1;
    padding: 10px 14px;
    border: 2px solid var(--oaf-widget-border-color, #ddd);
    border-radius: 6px;
    font-size: 13px;
    color: var(--text-color, #333);
    background: var(--expanded-bg, #fff);
    min-width: 0;
    transition: border-color 0.2s;
}

.workflow-widget-container:is(.workflow-oaf_script, .workflow-oaf_assistant) .oaf-iframe-url-input:focus {
    outline: none;
    border-color: #3498db;
}

.workflow-widget-container:is(.workflow-oaf_script, .workflow-oaf_assistant) .oaf-iframe-url-submit {
    padding: 10px 18px;
    white-space: nowrap;
    flex-shrink: 0;
}

/* =============================================================================
 * Full-view dual-pane layout (60 % OAF Form / 40 % Checklist)
 * In half-view the sidecar is position:absolute and floats to the left of the
 * widget. In full-view the widget owns the whole chat area, so we switch to a
 * horizontal flexbox split instead.
 * ============================================================================= */

.workflow-widget-container.state-full:is(.workflow-oaf_script, .workflow-oaf_assistant) .oaf-widget-shell--iframe-open,
.state-full .workflow-widget-container:is(.workflow-oaf_script, .workflow-oaf_assistant) .oaf-widget-shell--iframe-open {
    display: flex;
    flex-direction: row;
    gap: 12px;
    height: 100%;
    overflow: hidden;
}

.workflow-widget-container.state-full:is(.workflow-oaf_script, .workflow-oaf_assistant) .oaf-sidecar-collapsed-tab {
    position: fixed;
    right: calc(96% + 7px);
}

/* OAF Form panel — 60 % of the width, in-flow (not absolute) */
.workflow-widget-container.state-full:is(.workflow-oaf_script, .workflow-oaf_assistant) .oaf-widget-shell--iframe-open .oaf-sidecar-panel,
.state-full .workflow-widget-container:is(.workflow-oaf_script, .workflow-oaf_assistant) .oaf-widget-shell--iframe-open .oaf-sidecar-panel {
    position: static;
    flex: 0 0 60%;
    width: 60%;
    min-width: 0;
    max-width: none;
    height: 100%;
    border-radius: 12px;
    box-shadow: none;
    border: 1px solid var(--border-color, #ddd);
    /* cancel the half-view slide-in animation */
    animation: none;
    opacity: 1;
    transform: none;
}

/* Checklist panel — 40 % of the width */
.workflow-widget-container.state-full:is(.workflow-oaf_script, .workflow-oaf_assistant) .oaf-widget-shell--iframe-open .oaf-checklist,
.state-full .workflow-widget-container:is(.workflow-oaf_script, .workflow-oaf_assistant) .oaf-widget-shell--iframe-open .oaf-checklist {
    flex: 0 0 40%;
    width: 40%;
    min-width: 0;
    max-width: none;
    margin: 0;
    height: 100%;
    overflow: hidden;
}

/* =============================================================================
 * Minimised / collapsed sidecar state
 * When a checklist action sends a chat message the panel collapses to a thin
 * tab so the AI response is visible. Clicking the tab restores the full panel.
 * ============================================================================= */

/* Hide the full panel while keeping it in the DOM (iframe stays alive) */
.workflow-widget-container:is(.workflow-oaf_script, .workflow-oaf_assistant) .oaf-widget-shell--iframe-minimized .oaf-sidecar-panel {
    display: none;
}

/* Collapsed tab — mirrors the checklist collapsed-panel button positioning */
.workflow-widget-container:is(.workflow-oaf_script, .workflow-oaf_assistant) .oaf-sidecar-collapsed-tab {
    position: absolute;
    top: 0;
    bottom: 0;
    right: calc(100% + 1px);
    width: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--oaf-widget-card-bg, #fff);
    border: 1px solid var(--border-color, #ddd);
    border-radius: 12px 0 0 12px;
    box-shadow: -4px 4px 16px rgb(15 23 42 / 14%);
    overflow: hidden;
    cursor: pointer;
    animation: oaf-sidecar-slide-in 0.22s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

body.dark-theme .workflow-widget-container:is(.workflow-oaf_script, .workflow-oaf_assistant) .oaf-sidecar-collapsed-tab {
    background: #1a1a2e;
}

.workflow-widget-container:is(.workflow-oaf_script, .workflow-oaf_assistant) .oaf-sidecar-expand-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    color: var(--text-color, #555);
    width: 100%;
    height: 100%;
    justify-content: center;
    transition: color 0.2s;
}

.workflow-widget-container:is(.workflow-oaf_script, .workflow-oaf_assistant) .oaf-sidecar-expand-btn:hover {
    color: #3498db;
}

.workflow-widget-container:is(.workflow-oaf_script, .workflow-oaf_assistant) .oaf-sidecar-expand-label {
    writing-mode: vertical-rl;
    text-orientation: mixed;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.04em;
    white-space: nowrap;
}

@media (max-width: 768px) {
    .workflow-widget-container:is(.workflow-oaf_script, .workflow-oaf_assistant) .oaf-sidecar-panel {
        position: fixed;
        top: 72px;
        left: 8px;
        right: 8px;
        bottom: 8px;
        width: auto;
        min-width: 0;
        border-radius: 12px;
        transform: translateY(20px);
        animation-name: oaf-sidecar-slide-up;
    }

    .workflow-widget-container:is(.workflow-oaf_script, .workflow-oaf_assistant) .oaf-iframe-url-form {
        flex-direction: column;
    }

    .workflow-widget-container:is(.workflow-oaf_script, .workflow-oaf_assistant) .oaf-iframe-url-submit {
        width: 100%;
    }
}

@keyframes oaf-sidecar-slide-up {
    from {
        transform: translateY(20px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}