:root {
    --primary-color: #2c3e50;
    --primary-color-light: #637281;
    --accent-color: #3498db;
    --success-color: #27ae60;
    --danger-color: #e74c3c;
    --warning-color: #f1c40f;
    --bg-color: #f4f7f6;
    --text-color: #333;
    --white: #ffffff;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    overflow: hidden;
}

table { width: 100%; border-collapse: collapse; }

#fullView, #appView { width: 100vw; height: 100vh; height: 100dvh; }
#appView { flex-direction: column; }

#appViewFormCon {
    display: flex;
    flex: 1;
    justify-content: center;
    overflow-y: auto;
    padding: 12px;
    width: 100%;
}

#portal-layer {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 9000;
    display: none;
    justify-content: center;
    align-items: center;
}
#portal-layer.active {
    pointer-events: all;
    background: rgba(0,0,0,0.4);
}

#toast-layer {
    position: fixed;
    top: 10px;
    left: 0;
    right: 0;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    align-items: center;
    pointer-events: none;
}

#loader-layer {
    position: fixed;
    inset: 0;
    z-index: 9998;
    display: none;
    justify-content: center;
    align-items: center;
    background: rgba(255,255,255,0.5);
}
#loader-layer.active { display: flex; }
.spinner {
    width: 44px;
    height: 44px;
    border: 5px solid #ddd;
    border-top-color: var(--accent-color);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

.gFrmFull { display: flex; justify-content: center; align-items: center; width: 100%; height: 100%; }

.gFrmHeader {
    display: flex;
    flex-flow: row nowrap;
    padding: 8px;
    gap: 10px;
    align-items: center;
    background-color: var(--primary-color);
    color: white;
    border-radius: 10px 10px 0 0;
}
.gFrmHeader span { font-size: 120%; font-weight: bold; }

.gFrmBody {
    display: flex;
    flex-flow: column nowrap;
    min-height: 0;
    gap: 8px;
    background: var(--white);
    padding: 12px;
    border-radius: 0 0 10px 10px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
    width: 100%;
}

.gBtnBack { cursor: pointer; height: 30px; width: 30px; }

label.gLabel { display: block; font-size: 85%; font-weight: bold; margin-bottom: 4px; color: var(--primary-color); }

input, select, textarea {
    width: 100%;
    padding: 12px;
    margin-bottom: 12px;
    border: 1px solid #ddd;
    border-radius: 6px;
    font-size: 1rem;
    font-family: inherit;
    background: white;
}
input[type='checkbox'] { width: auto; margin: 0; }

.gBtnPrimary, .gBtnCancel, .gBtnDanger {
    padding: 12px 16px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-size: 1rem;
    font-weight: bold;
    text-align: center;
}
.gBtnPrimary { background-color: var(--accent-color); color: white; }
.gBtnPrimary:hover { background-color: #2980b9; }
.gBtnCancel { background-color: #e0e0e0; color: #333; }
.gBtnCancel:hover { background-color: #c8c8c8; }
.gBtnDanger { background-color: var(--danger-color); color: white; }
.gBtnDanger:hover { background-color: #c0392b; }

@keyframes slideIn { from { transform: translateY(-100%); opacity: 0; } to { transform: translateY(0); opacity: 1; } }
@keyframes slideOut { from { transform: translateY(0); opacity: 1; } to { transform: translateY(-100%); opacity: 0; } }
@keyframes spin { to { transform: rotate(360deg); } }