/* ===========================================
   Zahlungsanweisung App — Styles
   =========================================== */

/* ---- ClearRead Mono (local banking font) ---- */
@font-face {
    font-family: 'ClearRead Mono';
    src: url('assets/ClearReadMono_2.ttf') format('truetype');
    font-weight: 100 900;
    font-style: normal;
    font-display: swap;
}

/* ---- Custom Properties ---- */
:root {
    --field-font: 'ClearRead Mono', 'Courier New', monospace;
    --field-weight: 500;
    --field-color: #1a1a1a;
    --print-scale: 1;
}

/* ---- Layout ---- */
body {
    background: #f0f2f5;
}

/* Settings number inputs */
.settings-num {
    width: 5.5rem;
    text-align: right;
    padding: 0.15rem 0.35rem;
    font-size: 0.85rem;
}

#mainContainer {
    max-width: 860px;
    min-width: 860px;
}

/* ---- Form Wrapper ---- */
.form-wrapper {
    position: relative;
    width: 100%;
    line-height: 0; /* prevent gap below image */
}

.form-image {
    width: 100%;
    display: block;
    user-select: none;
    -webkit-user-drag: none;
}

.overlay-form {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

/* ---- Form Fields ---- */
.form-field {
    position: absolute;
    border: none;
    outline: none;
    background: transparent;
    font-family: var(--field-font);
    font-weight: var(--field-weight);
    color: var(--field-color);
    padding: 2px 4px;
    pointer-events: auto;
    box-sizing: border-box;
    line-height: 1.2;
    letter-spacing: 0;
    font-variant-numeric: tabular-nums;
    transition: box-shadow 0.15s ease;
    /* font-size is set dynamically by JS auto-fit */
}

.form-field::placeholder {
    color: rgba(0, 0, 0, 0.2);
    font-weight: 400;
}



.form-field:focus {
    box-shadow: none;
    background: transparent;
}

.field-amount {
    text-align: right;
    padding-right: 4px;
}

/* ---- Static Comma Overlay ---- */
.comma-overlay {
    position: absolute;
    color: #1a1a1a;
    font-family: var(--field-font);
    font-weight: var(--field-weight);
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: none;
    line-height: 1;
    user-select: none;
    box-sizing: border-box;
}

.edit-mode .comma-overlay {
    border: 2px dashed rgba(220, 53, 69, 0.6) !important;
    background: rgba(255, 255, 255, 0.8) !important;
    cursor: move !important;
    pointer-events: auto !important;
}

/* ---- Field Positions (% relative to form image) ---- */
#recipientName { top: 16.0%; left: 1.7%; width: 96.5%; height: 4.9%; }
#recipientIban { top: 24.3%; left: 1.7%; width: 93.8%; height: 5.0%; }
#recipientBic  { top: 32.5%; left: 1.6%; width: 30.6%; height: 4.7%; }
#amount        { top: 32.5%; left: 69.7%; width: 29.7%; height: 4.9%; }
#commaOverlay  { top: 32.6%; left: 91.6%; width: 2.5%; height: 4.9%; }
#purpose1      { top: 49.1%; left: 1.6%; width: 96.7%; height: 5.0%; }
#purpose2      { top: 56.8%; left: 1.7%; width: 96.5%; height: 5.9%; }
#payerIban     { top: 66.0%; left: 1.7%; width: 93.9%; height: 5.0%; }
#payerName     { top: 74.5%; left: 1.7%; width: 96.5%; height: 4.7%; }

/* ---- Edit Mode ---- */
.edit-mode .form-field {
    border: 2px dashed rgba(13, 110, 253, 0.5) !important;
    background: rgba(255, 255, 255, 0.8) !important;
    cursor: move !important;
    box-shadow: none !important;
}

.edit-mode .form-field:hover {
    border-color: #0d6efd !important;
}

.form-field.is-dragging {
    border: 2px solid #0d6efd !important;
    z-index: 100;
    box-shadow: 0 4px 16px rgba(13, 110, 253, 0.25) !important;
}

.edit-resize-handle {
    position: absolute;
    width: 12px;
    height: 12px;
    background: #0d6efd;
    border: 2px solid #fff;
    border-radius: 2px;
    cursor: nwse-resize;
    z-index: 101;
    pointer-events: auto;
}

.positions-output {
    background: #f8f9fa;
    border: 1px solid #dee2e6;
    border-radius: 6px;
    padding: 12px;
    margin-top: 12px;
    font-family: 'Roboto Mono', monospace;
    font-size: 0.75rem;
    max-height: 250px;
    overflow-y: auto;
    white-space: pre-wrap;
    word-break: break-all;
}