@import url('open-iconic/font/css/open-iconic-bootstrap.min.css');

html, body {
    font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
    padding: 0;
    margin: 0;
    width: 100%;
}

html, body {
    height: 100%;
    overflow: hidden;
}

main, .page {
    margin: 0;
    padding: 0;
    width: 100%;
}

article {
    height: calc(100vh - 36px);
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    padding: 0 !important;
    margin: 0 !important;
}

.receiver-page-layout {
    display: flex;
    flex-direction: column;
    height: 100%;
    overflow: hidden;
}

.receiver-signature-panel {
    flex: 0 0 auto;
}

.receiver-viewer-wrapper {
    flex: 1 1 0;
    min-height: 0;
    overflow: hidden;
}

.valid.modified:not([type=checkbox]) {
    outline: 1px solid #26b050;
}

.invalid {
    outline: 1px solid red;
}

.validation-message {
    color: red;
}

#blazor-error-ui {
    background: lightyellow;
    bottom: 0;
    box-shadow: 0 -1px 2px rgba(0, 0, 0, 0.2);
    display: none;
    left: 0;
    padding: 0.6rem 1.25rem 0.7rem 1.25rem;
    position: fixed;
    width: 100%;
    z-index: 1000;
}

#blazor-error-ui .dismiss {
    cursor: pointer;
    position: absolute;
    right: 0.75rem;
    top: 0.5rem;
}

.dx-blazor-reporting-container {
    height: calc(100vh - 166px) !important;
    width: 100% !important;
}

/* ── Force DevExpress viewer pages into a single centered column ─────────── */
.dxbrv-report-preview-content {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
}

/* ── Annotation signature checkbox overlays ─────────────────────────────── */
.annot-sig-cb-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 600;
    font-family: "Segoe UI", Arial, sans-serif;
    padding: 0 12px;
    overflow: hidden;
    cursor: pointer;
    user-select: none;
    background: linear-gradient(135deg, #2c3e50 0%, #3498db 100%);
    border: none;
    color: #ffffff;
    box-shadow: 0 2px 8px rgba(44, 62, 80, 0.35);
    transition: box-shadow 0.18s, filter 0.18s;
}

.annot-sig-cb-wrapper:hover {
    filter: brightness(1.12);
    box-shadow: 0 4px 14px rgba(44, 62, 80, 0.45);
}

.annot-sig-cb-wrapper--checked {
    background: linear-gradient(135deg, #1a6b2a 0%, #27ae60 100%);
    box-shadow: 0 2px 8px rgba(26, 107, 42, 0.35);
}

.annot-sig-cb-wrapper--checked:hover {
    filter: brightness(1.1);
    box-shadow: 0 4px 14px rgba(26, 107, 42, 0.45);
}

.annot-sig-cb {
    display: none;
}

.annot-sig-cb__label {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    pointer-events: none;
    letter-spacing: 0.01em;
}

/* ── Envelope info header ────────────────────────────────────────────────── */
.receiver-info-header {
    border-bottom: 1px solid rgba(0,0,0,.08);
}

.receiver-info-header__gradient {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 8px;
    padding: 10px 16px 8px;
    background: linear-gradient(135deg, #2c3e50 0%, #3498db 100%);
    color: #fff;
}

.receiver-info-header__left {
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 0;
}

.receiver-info-header__icon {
    flex-shrink: 0;
    opacity: .85;
}

.receiver-info-header__title {
    font-size: 0.92rem;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 340px;
}

.receiver-info-header__sender {
    font-size: 0.72rem;
    opacity: .8;
    margin-top: 1px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 400px;
}

.receiver-info-header__badges {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
    align-items: center;
}

.receiver-info-badge {
    display: inline-flex;
    align-items: center;
    background: rgba(255,255,255,.18);
    color: #fff;
    border-radius: 20px;
    padding: 2px 9px;
    font-size: 0.70rem;
    font-weight: 500;
    white-space: nowrap;
}

.receiver-info-badge--muted {
    background: rgba(255,255,255,.10);
    opacity: .8;
}

.receiver-info-badge--accent {
    background: rgba(39,174,96,.35);
    border: 1px solid rgba(39,174,96,.5);
}

.receiver-info-message {
    padding: 7px 16px;
    font-size: 0.78rem;
    color: #444;
    border-bottom: 1px solid rgba(0,0,0,.05);
    white-space: pre-wrap;
    line-height: 1.45;
}

.receiver-info-private-message {
    display: flex;
    align-items: flex-start;
    gap: 4px;
    padding: 5px 16px 6px;
    font-size: 0.75rem;
    color: #5a5a72;
    background: #f8f7ff;
    border-top: 1px solid rgba(90,80,180,.12);
}

/* ── Signature action bar ────────────────────────────────────────────────── */
.receiver-action-bar {
    border-bottom: 1px solid rgba(0,0,0,.08);
    background: #fff;
}

.receiver-action-bar__inner {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
    padding: 7px 14px;
}

.receiver-action-bar__progress {
    display: flex;
    align-items: center;
    gap: 7px;
    flex-wrap: wrap;
}

/* ── Home page ───────────────────────────────────────────────────────────── */
.home-page-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-height: calc(100vh - 36px);
    background: linear-gradient(160deg, #1e2e3e 0%, #2c3e50 40%, #3498db 100%);
    padding-bottom: 36px;
}

.home-hero-header {
    width: 100%;
    padding: 48px 24px 36px;
    text-align: center;
}

.home-hero-header__inner {
    display: inline-flex;
    align-items: center;
    gap: 20px;
    color: #fff;
}

.home-hero-header__icon {
    opacity: 0.90;
    flex-shrink: 0;
}

.home-hero-header__title {
    font-size: 2rem;
    font-weight: 700;
    margin: 0;
    color: #fff;
    letter-spacing: 0.02em;
}

.home-hero-header__subtitle {
    font-size: 0.92rem;
    margin: 4px 0 0;
    color: rgba(255,255,255,0.75);
}

.home-content {
    width: 100%;
    max-width: 520px;
    padding: 0 16px;
}

.home-card {
    border-radius: 12px !important;
    overflow: hidden;
}

.home-btn-primary {
    background: linear-gradient(135deg, #2c3e50 0%, #3498db 100%);
    border: none;
    color: #fff;
    font-weight: 500;
    border-radius: 8px;
    transition: filter 0.15s, box-shadow 0.15s;
    box-shadow: 0 2px 10px rgba(44,62,80,0.30);
}

.home-btn-primary:hover {
    filter: brightness(1.12);
    box-shadow: 0 4px 16px rgba(44,62,80,0.40);
    color: #fff;
}

.home-feature-badge {
    display: inline-flex;
    align-items: center;
    background: rgba(52,152,219,0.10);
    color: #3498db;
    border: 1px solid rgba(52,152,219,0.25);
    border-radius: 20px;
    padding: 4px 12px;
    font-size: 0.75rem;
    font-weight: 500;
}

/* ── Footer ──────────────────────────────────────────────────────────────── */
.receiver-footer {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 0 20px;
    background: linear-gradient(135deg, #2c3e50 0%, #3498db 100%);
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.72rem;
    z-index: 100;
    flex-shrink: 0;
}

.receiver-footer a {
    color: rgba(255, 255, 255, 0.90);
    text-decoration: none;
    transition: color 0.15s;
}

.receiver-footer a:hover {
    color: #ffffff;
    text-decoration: underline;
}

.receiver-footer__sep {
    opacity: 0.4;
}