#applicationHeader {

    height: var(--header-height);

    display: grid;

    /* logo, workspace button, phase switch, actions; the status
       bar is a line of its own below (UI-STATUS-01) */
    grid-template-columns:
        auto
        auto
        1fr
        auto;

    align-items: center;

    gap: var(--spacing-lg);

    padding: 0 var(--spacing-lg);

    background: var(--color-surface);

    border-bottom: 1px solid var(--color-border);

	border-right: 1px solid rgba(255,255,255,.08);

    box-shadow: var(--shadow);

}

/* ----------------------------------------------------------
   Workspace Status
---------------------------------------------------------- */

#workspaceStatus {

    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 10px;

}

/* ----------------------------------------------------------
   Status Indicator
---------------------------------------------------------- */

/* ----------------------------------------------------------
   Workspace Status
---------------------------------------------------------- */

#applicationStatusBar {

    display: grid;

    grid-template-columns:
        2fr
        1fr
        1fr
        2fr
        1fr
        1fr;

    align-items: stretch;

    height: 100%;

}


/* ----------------------------------------------------------
   Status Section
---------------------------------------------------------- */

.statusSection {

    display: flex;

    flex-direction: column;

    justify-content: center;

    padding: 0 12px;

    min-width: 0;

    border-right: 1px solid var(--color-border);

}


/* ----------------------------------------------------------
   Status Label
---------------------------------------------------------- */

.statusLabel {

    font-size: 10px;

    font-weight: 600;

    text-transform: uppercase;

    letter-spacing: .08em;

    color: var(--color-text-secondary);

}


/* ----------------------------------------------------------
   Status Value
---------------------------------------------------------- */

/* unsaved workspace (WS-DIRTY-01) */
.statusDirty {

    color: #d97706;
}

.statusValue {

    font-size: 13px;

    font-weight: 600;

    color: var(--color-text);

    white-space: nowrap;

    overflow: hidden;

    text-overflow: ellipsis;

}


.statusSection:last-child {

    border-right: none;

}

#headerActions {

    display: flex;
    align-items: center;
    gap: 6px;
    position: relative;

}

/* the online help (UI-HELP-01), as large as the settings button */
#helpButton,
#languageButton {

    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 26px;
    height: 26px;
    padding: 0 6px;
    border: 1px solid var(--color-border, #cbd5e1);
    border-radius: 4px;
    background: var(--color-surface, #fff);
    color: inherit;
    font-weight: 700;
    text-decoration: none;
}

#helpButton:hover,
#languageButton:hover {

    border-color: var(--color-primary);
    color: var(--color-primary);
}


#headerBrand {

    display: flex;

    align-items: center;

    gap: 12px;

}

#trailqLogo {

    height: 50px;

    width: auto;

}







/*
.status-ready {
    background: var(--status-ready);
}

.status-loading {
    background: var(--status-loading);
}

.status-calculating {
    background: var(--status-calculating);
}

.status-saving {
    background: var(--status-saving);
}

.status-error {
    background: var(--status-error);
}

#applicationName{font-size:22px;font-weight:600;}
#applicationTagline{font-size:12px;color:var(--color-text-secondary);}
#headerWorkspace{flex:1;padding-left:40px;}
#workspaceName{font-size:18px;font-weight:600;}
#headerStatus{min-width:220px;text-align:right;}
#workspaceActivity{font-size:12px;color:var(--color-text-secondary);}
*/

#settingsPanel {

    display: none;

    position: absolute;
    right: 0;
    top: calc(100% + 8px);

    z-index: 2000;

    min-width: 300px;
    padding: 10px 14px;

    background: white;
    border: 1px solid #ccc;
    border-radius: 8px;

    box-shadow: 0 3px 12px rgba(0, 0, 0, 0.2);

}

#settingsPanel.visible {
    display: block;
}

.settingsTitle {

    font-size: 16px;
    font-weight: bold;
    margin-bottom: 8px;

}

.settingsOption {

    display: flex;
    align-items: center;
    justify-content: space-between;

    gap: 20px;
    white-space: nowrap;

}


/* ----------------------------------------------------------
   Mobile settings
---------------------------------------------------------- */

@media (max-width: 700px) {

    #settingsPanel {

        min-width: 190px;
        padding: 8px 12px;

    }

    .settingsTitle {
        display: none;
    }

    .settingsOption {
        font-size: 16px;
    }

}

/* ----------------------------------------------------------
   Phase switch Explore / Go / Analyse (UI-PHASE-01)
---------------------------------------------------------- */

#phaseSwitch {
    display: flex;
    justify-self: start;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    overflow: hidden;
}

#phaseSwitch button {
    font: inherit;
    font-size: 0.85rem;
    font-weight: 600;
    border: 0;
    background: var(--color-surface);
    color: var(--color-text-secondary);
    padding: 6px 16px;
    cursor: pointer;
}

#phaseSwitch button + button {
    border-left: 1px solid var(--color-border);
}

#phaseSwitch button[aria-selected="true"] {
    background: var(--color-primary);
    color: var(--color-surface);
}

#phaseSwitch button:disabled {
    cursor: not-allowed;
    opacity: 0.5;
}

#phaseSwitch button:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: -2px;
}

/* ----------------------------------------------------------
   Status bar per phase (UI-STATUS-01)
---------------------------------------------------------- */

#phaseStatusBar {
    display: flex;
    flex-wrap: wrap;
    gap: 2px 22px;
    align-items: baseline;
    padding: 4px var(--spacing-lg);
    border-bottom: 1px solid var(--color-border);
    background: var(--color-background);
    font-size: 0.75rem;
    color: var(--color-text-secondary);
    font-variant-numeric: tabular-nums;
}

#phaseStatusBar b {
    color: var(--color-text);
    font-weight: 600;
}

#phaseStatusBar .statusLabel {
    text-transform: none;
    letter-spacing: 0;
}

#phaseStatusBar .statusTask {
    color: #2f6db3;
}

/* body weight in ⚙ (UI-KCAL-01) */
.settingsWeight {
    margin-top: 10px;
}

.settingsWeight input {
    width: 6em;
}

/* "Scherm aan houden" moved from Go to ⚙ (UI-GO-09) */
.settingsWakeLock {
    margin-top: 10px;
}

.settingsWakeLock .tripWakeLock {
    font-size: 0.9rem;
    color: inherit;
}

.settingsHint {
    margin-top: 4px;
    font-size: 0.8rem;
    color: var(--color-text-secondary, #666);
}