/* Session Settings */
:root {
    --ss-fade: 1.5s;
    --ss-move: 0.7s;
    --ss-hdr: 0.3s;
}


/* Session Settings - Two separate row grids */
.seq-plan-session-row-1 {
    display: grid;
    grid-template-columns: 35px 150px 40px 150px 80px;
    gap: 0.5rem 1rem;
    align-items: center;
    margin-top: 0.5rem;
    margin-bottom: 0.75rem;
}

.seq-plan-session-row-2 {
    display: grid;
    grid-template-columns: 60px 170px 55px 80px 90px 80px;
    gap: 0.5rem 1rem;
    align-items: center;
}

/* Keep custom time input in layout but invisible when not needed */
#seq-plan-custom-time {
    opacity: 0;
    pointer-events: none;
}

.seq-plan-settings-row {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    align-items: center;
    margin-bottom: 0.75rem;
}

.seq-plan-settings-row label {
    white-space: nowrap;
    margin-right: 0.3rem;
}

.seq-plan-settings-row:last-child {
    margin-bottom: 0;
}

#seq-plan-date,
#seq-plan-location,
#seq-plan-start-time,
#seq-plan-min-altitude {
    background: var(--bg-color);
    color: var(--text-color);
    border: 1px solid var(--border-color);
    padding: 0.4rem;
    border-radius: 4px;
}


/* ---------------------------------------------------------------------- */
/* Overhead Settings - Three Row Grids */
.seq-plan-overhead-row-1 {
    display: grid;
    grid-template-columns: 7rem 5rem 5rem 3rem 5.5rem 4rem 3rem;
    gap: 0.5rem 1rem;
    align-items: center;
    margin-bottom: 0.75rem;
}

.seq-plan-overhead-row-2 {
    display: grid;
    grid-template-columns: 5rem 4rem 3rem 6rem 3rem 2rem 5rem 3rem 2rem;
    gap: 0.5rem 1rem;
    align-items: center;
    margin-bottom: 0.75rem;
}

.seq-plan-overhead-row-3 {
    display: grid;
    grid-template-columns: 5rem 3rem 2rem 7rem 3rem 2rem;
    gap: 0.5rem 1rem;
    align-items: center;
}

/* Style all overhead selects to match other inputs */
.seq-plan-overhead-row-1 select,
.seq-plan-overhead-row-2 select,
.seq-plan-overhead-row-3 select {
    background: var(--bg-color);
    color: var(--text-color);
    border: 1px solid var(--border-color);
    padding: 0.4rem;
    border-radius: 4px;
}

#seq-plan-af-note {
    display: inline-block;
    margin-left: 1rem;
    font-size: 0.85rem;
    color: var(--text-secondary);
}


/* ---------------------------------------------------------------------- */
/* Target Allocation - Compact Layout */
.seq-plan-target-row {
    display: grid;
    grid-template-columns: 30px 140px 115px 40px 275px 180px;
    gap: 0.75rem;
    align-items: center;
    padding: 0.6rem 0.75rem;
    margin-bottom: 0.5rem;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    cursor: move;
    transition: background 0.2s;
}

.seq-plan-target-row:hover {
    background: var(--hover-bg);
}

.seq-plan-target-row.dragging {
    opacity: 0.5;
}

.seq-plan-drag-handle {
    cursor: grab;
    font-size: 1.1rem;
    color: var(--text-secondary);
    text-align: center;
    user-select: none;
}

.seq-plan-drag-handle:active {
    cursor: grabbing;
}

.seq-plan-target-name {
    font-weight: bold;
    color: var(--text-color);
}

.seq-plan-exposure-input {
    padding: 0.4rem;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    background: var(--bg-color);
    color: var(--text-color);
}

.seq-plan-slider {
    width: 100%;
}

.seq-plan-allocation-value {
    color: var(--text-color);
    justify-self: end;
    text-align: right;
    font-weight: 500;
}


/* ---------------------------------------------------------------------- */
/* Collapsible Sections */
.seqplan-ss-header {
    cursor: pointer;
    user-select: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 1.5rem 0.5rem 0;
    margin: 0;
    transition: padding var(--ss-move) ease-in-out var(--ss-hdr);
}

/* When collapsed, ultra-minimal spacing */
.seqplan-ss-header.collapsed {
    padding: 0.25rem 1rem 0.25rem 0.1rem;
}

.seqplan-ss-header h3 {
    transition:
        font-size var(--ss-move) ease-in-out var(--ss-hdr),
        line-height var(--ss-move) ease-in-out var(--ss-hdr),
        margin var(--ss-move) ease-in-out var(--ss-hdr);
}

/* Override card header h3 margins when collapsed */
.seqplan-ss-header.collapsed h3 {
    font-size: 0.9rem;
    line-height: 1.2;
    margin: 0;
}

.seqplan-ss-header:hover {
    background: var(--hover-bg);
}

.collapse-icon {
    font-size: 0.9rem;
    color: var(--text-secondary);
    transition: transform var(--ss-move) ease-in-out;
    margin-left: 1rem;
}

.seqplan-ss-header.collapsed .collapse-icon {
    transform: rotate(-90deg);
}

/* to open */
.seqplan-ss-header ~ .card-body {
    opacity: 1;
    max-height: 20rem;
    overflow: hidden;
    transition:
        max-height var(--ss-move) ease-in-out,
        opacity var(--ss-fade) ease-in-out;
}

/* to collapse */
.seqplan-ss-header.collapsed ~ .card-body.collapsed {
    opacity: 0;
    max-height: 0;
    overflow: hidden;
    transition:
        max-height var(--ss-move) ease-in-out,
        opacity var(--ss-move) ease-in-out;
}

.seqplan-ss-header {
    border-bottom: 1px solid var(--border-color);
    transition: border-color var(--ss-move) ease-in-out;
}

.seqplan-ss-header.collapsed {
    border-bottom: 0px;
    border-bottom-color: transparent;
}

.card:has(.seqplan-ss-header) {
    transition: padding var(--ss-move) ease-in-out, margin var(--ss-move) ease-in-out;
}

.card:has(.seqplan-ss-header.collapsed) {
    padding: 0 0 0 1.4rem;
    margin: 0;
    border-bottom: none;
}

/* Ultra-minimize card when collapsed */
/* Remove extra spacing from sequence planner cards */
.view-container .card {
    padding-top: 0;
}

.view-container .card-header {
    padding-top: 0.5rem;
}