/* ========================================
   BMS FIRMWARE MANAGEMENT PAGE STYLES
   ======================================== */

.bms-firmware-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 1rem;
}

@media (max-width: 768px) {
    .bms-firmware-container .mud-input-slot,
    .bms-firmware-container input,
    .bms-firmware-container select,
    .bms-firmware-container button {
        min-height: 44px !important;
    }
}

.bms-firmware-container .page-title {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    color: #00bcd4;
    border-bottom: 1px solid rgba(0, 188, 212, 0.2);
    padding-bottom: 1rem;
}

.card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(0, 188, 212, 0.1);
    border-radius: 6px;
    padding: 1.25rem;
    margin-bottom: 1.5rem;
}

.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.5rem;
}

.section-header h3 {
    margin: 0;
    font-size: 1.1rem;
    color: #00bcd4;
}

.section-header.legacy h3 {
    color: #9e9e9e;
}

.upload-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.file-picker {
    border: 2px dashed rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.02);
    cursor: pointer;
    transition: border-color 0.2s ease, background 0.2s ease;
}

.file-picker:hover {
    border-color: rgba(0, 188, 212, 0.4);
    background: rgba(0, 188, 212, 0.05);
}

.file-picker.has-file {
    border-style: solid;
    border-color: rgba(0, 188, 212, 0.4);
}

.file-picker-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 1rem;
    background: rgba(0, 188, 212, 0.15);
    color: #00bcd4;
    font-weight: 600;
    font-size: 0.85rem;
    text-transform: uppercase;
}

.file-picker-body {
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.4rem;
    color: rgba(255, 255, 255, 0.6);
    position: relative;
}

.file-picker-body .hint {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.4);
}

.file-name {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.9);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 100%;
}

.file-size,
.file-type {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.5);
}

.clear-btn {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    border: none;
    background: rgba(244, 67, 54, 0.2);
    color: #f44336;
    cursor: pointer;
}

.clear-btn:hover {
    background: rgba(244, 67, 54, 0.4);
}

.form-row {
    display: grid;
    gap: 1rem;
}

.form-row.two-col {
    grid-template-columns: repeat(2, 1fr);
}

.form-row.three-col {
    grid-template-columns: repeat(2, 1fr);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.form-group label {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.version-inputs {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.version-inputs .e-numerictextbox {
    width: 72px;
}

.version-dot {
    color: rgba(255, 255, 255, 0.6);
    font-size: 1.1rem;
}

.toggle-row {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.form-hint {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.4);
}

.validation-error {
    padding: 0.75rem 1rem;
    border-radius: 4px;
    background: rgba(244, 67, 54, 0.15);
    color: #f44336;
    border: 1px solid rgba(244, 67, 54, 0.3);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.upload-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.upload-btn {
    min-width: 180px;
}

.upload-message {
    padding: 0.5rem 1rem;
    border-radius: 4px;
    display: flex;
    align-items: center;
}

.upload-message.success {
    background: rgba(76, 175, 80, 0.1);
    color: #4caf50;
    border: 1px solid rgba(76, 175, 80, 0.3);
}

.upload-message.error {
    background: rgba(244, 67, 54, 0.1);
    color: #f44336;
    border: 1px solid rgba(244, 67, 54, 0.3);
}

.loading-container {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: rgba(255, 255, 255, 0.6);
    padding: 2rem;
    justify-content: center;
}

.groups-container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    margin-bottom: 1rem;
}

.group-column {
    background: rgba(255, 255, 255, 0.02);
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    overflow: hidden;
}

.group-header {
    padding: 0.75rem 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    background: rgba(255, 255, 255, 0.05);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.group-title-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
}

.group-header .group-name {
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.85rem;
}

.group-header .group-label {
    font-size: 0.7rem;
    color: rgba(255, 255, 255, 0.5);
}

.group-header.group-new {
    color: #ff9800;
}

.group-header.group-alpha {
    color: #ffc107;
}

.group-header.group-beta {
    color: #2196f3;
}

.group-header.group-main {
    color: #4caf50;
}

.package-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    padding: 0.75rem;
}

.firmware-card {
    background: rgba(0, 0, 0, 0.2);
    border-radius: 6px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    padding: 0.75rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.firmware-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    font-size: 0.85rem;
    font-weight: 600;
}

.fw-type {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

.fw-version {
    font-family: monospace;
    color: rgba(255, 255, 255, 0.85);
}

.fw-version-wrap {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    min-width: 0;
}

.fw-build-flavor {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.1rem;
    height: 1.1rem;
    border: 1px solid currentColor;
    border-radius: 50%;
    font-family: monospace;
    font-size: 0.65rem;
    font-weight: 800;
    line-height: 1;
    vertical-align: middle;
}

.fw-build-flavor.flavor-r {
    color: #58d68d;
    background: rgba(46, 204, 113, 0.12);
}

.fw-build-flavor.flavor-d {
    color: #f5b041;
    background: rgba(245, 176, 65, 0.12);
}

.fw-build-flavor.flavor-unknown {
    color: rgba(255, 255, 255, 0.55);
    background: rgba(255, 255, 255, 0.06);
}

.fw-bootloader-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 1.45rem;
    height: 1rem;
    padding: 0 0.25rem;
    border-radius: 3px;
    border: 1px solid rgba(255, 64, 129, 0.65);
    color: #ff6f91;
    background: rgba(255, 64, 129, 0.12);
    font-family: monospace;
    font-size: 0.62rem;
    font-weight: 700;
    line-height: 1;
}

.fw-hw {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.5);
}

.firmware-meta {
    display: flex;
    justify-content: space-between;
    font-size: 0.7rem;
    color: rgba(255, 255, 255, 0.5);
}

.fw-constraint {
    font-size: 0.7rem;
    color: rgba(255, 152, 0, 0.8);
}

.package-actions {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.action-btn {
    border: none;
    border-radius: 4px;
    padding: 0.35rem 0.6rem;
    font-size: 0.7rem;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
}

.action-btn.promote {
    background: rgba(76, 175, 80, 0.15);
    color: #4caf50;
}

.action-btn.archive {
    background: rgba(158, 158, 158, 0.15);
    color: #9e9e9e;
}

.action-btn.download,
.group-download-btn {
    background: rgba(0, 188, 212, 0.15);
    color: #00bcd4;
}

.group-download-btn {
    border: 1px solid rgba(0, 188, 212, 0.25);
    border-radius: 4px;
    width: 28px;
    height: 28px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.group-download-btn:hover,
.action-btn.download:hover {
    background: rgba(0, 188, 212, 0.25);
}

.empty-slot {
    text-align: center;
    color: rgba(255, 255, 255, 0.4);
    padding: 1.5rem 0.5rem;
}

.flow-hint {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.75rem;
    margin-bottom: 1.5rem;
}

.flow-item {
    padding: 0.2rem 0.6rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.05);
}

.flow-item.new {
    color: #ff9800;
}

.flow-item.alpha {
    color: #ffc107;
}

.flow-item.beta {
    color: #2196f3;
}

.flow-item.main {
    color: #4caf50;
}

.flow-desc {
    font-size: 0.7rem;
    color: rgba(255, 255, 255, 0.4);
}

.legacy-section {
    border-color: rgba(158, 158, 158, 0.3);
}

.legacy-toolbar {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.legacy-select-all,
.legacy-select {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.75rem;
    cursor: pointer;
}

.legacy-select-all input,
.legacy-select input {
    width: 16px;
    height: 16px;
    accent-color: #f44336;
    cursor: pointer;
}

.legacy-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0.75rem;
}

.legacy-type-column {
    min-width: 0;
}

.legacy-type-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 0 0.25rem 0.55rem;
    margin-bottom: 0.75rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.legacy-type-name {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    color: rgba(255, 255, 255, 0.82);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
}

.legacy-type-count {
    min-width: 1.75rem;
    text-align: center;
    border-radius: 999px;
    padding: 0.12rem 0.45rem;
    background: rgba(255, 255, 255, 0.08);
    color: rgba(255, 255, 255, 0.65);
    font-size: 0.7rem;
}

.legacy-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.legacy-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.75rem;
    border-radius: 6px;
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.legacy-item.selected {
    border-color: rgba(244, 67, 54, 0.45);
    background: rgba(244, 67, 54, 0.08);
}

.legacy-item.latest-item {
    border-color: rgba(76, 175, 80, 0.45);
    background: rgba(76, 175, 80, 0.08);
}

.legacy-select {
    flex: 0 0 auto;
}

.legacy-latest-spacer {
    width: 16px;
    height: 16px;
    flex: 0 0 auto;
}

.legacy-info {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.7);
    flex: 1;
    min-width: 0;
}

.legacy-name {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    flex-wrap: wrap;
    color: rgba(255, 255, 255, 0.86);
    font-weight: 600;
}

.legacy-latest-badge {
    border-radius: 999px;
    padding: 0.08rem 0.42rem;
    background: rgba(76, 175, 80, 0.14);
    border: 1px solid rgba(76, 175, 80, 0.4);
    color: #4caf50;
    font-size: 0.62rem;
    font-weight: 700;
    line-height: 1.2;
}

.legacy-actions {
    display: flex;
    gap: 0.5rem;
}

.hard-delete-list {
    margin: 0.75rem 0;
    padding-left: 1.25rem;
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.85rem;
}

.legacy-empty {
    padding: 1rem 0.5rem;
}

@media (max-width: 1200px) {
    .groups-container {
        grid-template-columns: repeat(2, 1fr);
    }

    .legacy-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 768px) {
    .groups-container,
    .legacy-grid {
        grid-template-columns: 1fr;
    }

    .form-row.two-col,
    .form-row.three-col {
        grid-template-columns: 1fr;
    }

    .section-header.legacy,
    .legacy-toolbar,
    .legacy-item {
        align-items: flex-start;
    }

    .section-header.legacy {
        flex-direction: column;
        gap: 0.75rem;
    }

    .legacy-toolbar {
        justify-content: flex-start;
    }

    .legacy-item {
        flex-wrap: wrap;
    }

    .legacy-actions {
        width: 100%;
        justify-content: flex-end;
    }
}

/* Component-library overrides */
::deep .e-textbox,
::deep .e-input-group,
::deep .e-dropdownlist,
::deep .e-numerictextbox {
    background: rgba(0, 188, 212, 0.05) !important;
    border-color: rgba(0, 188, 212, 0.2) !important;
}

::deep .e-textbox:focus,
::deep .e-input-group.e-input-focus {
    border-color: #00bcd4 !important;
}

/* ========== PROFESSIONAL ADMIN DENSITY ========== */
.bms-firmware-container {
    padding: 0.45rem;
}

.bms-firmware-container .page-title {
    margin-bottom: 0.65rem;
    padding-bottom: 0.5rem;
    font-size: 1.45rem;
}

.bms-firmware-container > .card {
    margin-bottom: 0.75rem;
    padding: 0.75rem;
}

.bms-firmware-container .section-header {
    margin-bottom: 0.35rem;
}

.bms-firmware-container .section-header h3 {
    font-size: 1rem;
}

.bms-firmware-container .upload-section > .text-muted {
    margin-bottom: 0.45rem !important;
}

.bms-firmware-container .upload-form,
.bms-firmware-container .form-row {
    gap: 0.65rem;
}

.bms-firmware-container .file-picker-header {
    padding: 0.45rem 0.7rem;
}

.bms-firmware-container .file-picker-input {
    margin-bottom: 0.35rem !important;
}

.bms-firmware-container .file-picker-body {
    padding: 0.7rem;
}

.bms-firmware-container .form-group {
    gap: 0.25rem;
}

.bms-firmware-container .upload-actions {
    gap: 0.55rem;
}

.bms-firmware-container .groups-container {
    gap: 0.55rem;
    margin-bottom: 0.65rem;
}

.bms-firmware-container .group-header {
    padding: 0.55rem 0.7rem;
}

.bms-firmware-container .package-list {
    gap: 0.45rem;
    padding: 0.5rem;
}

.bms-firmware-container .firmware-card {
    gap: 0.35rem;
    padding: 0.55rem;
}

.bms-firmware-container .package-actions {
    gap: 0.35rem;
}

.bms-firmware-container .empty-slot {
    padding: 0.8rem 0.4rem;
}

.bms-firmware-container .flow-hint {
    margin-bottom: 0.75rem;
}

.bms-firmware-container .legacy-toolbar,
.bms-firmware-container .legacy-grid,
.bms-firmware-container .legacy-list {
    gap: 0.5rem;
}

.bms-firmware-container .legacy-type-header {
    margin-bottom: 0.5rem;
    padding-bottom: 0.4rem;
}

.bms-firmware-container .legacy-item {
    gap: 0.55rem;
    padding: 0.55rem;
}

.bms-firmware-container .loading-container {
    padding: 1.25rem;
}

@media (max-width: 768px) {
    .bms-firmware-container {
        padding: 0.1rem;
    }

    .bms-firmware-container > .card {
        padding: 0.65rem;
    }

    .bms-firmware-container :is(.e-btn, button, .action-btn, .upload-btn, .group-download-btn) {
        min-height: 44px;
    }

    .bms-firmware-container .clear-btn,
    .bms-firmware-container .legacy-select-all input,
    .bms-firmware-container .legacy-select input {
        min-width: 44px;
        min-height: 44px;
    }

    .bms-firmware-container :is(.e-input-group, .e-numerictextbox, input[type="file"]) {
        min-height: 44px;
    }
}