/* ============================================
   PURCHASE REGISTER v2 - STYLESHEET
   GPS / Giri Prasad Sarma Kalle
   ============================================ */
@import url('https://fonts.googleapis.com/css2?family=Baloo+2:wght@400;600;700;800&display=swap');

:root {
    --pr-yellow:      #fffbe6;
    --pr-yellow-dark: #fff3b0;
    --pr-yellow-mid:  #ffe57a;
    --pr-orange:      #e65c00;
    --pr-orange2:     #ff8c00;
    --pr-green:       #1a7a3c;
    --pr-green2:      #27ae60;
    --pr-red:         #c0392b;
    --pr-blue:        #1a3c6e;
    --pr-blue2:       #2563b0;
    --pr-indigo:      #4a2080;
    --pr-border:      #ddc860;
    --pr-shadow:      0 4px 24px rgba(0,0,0,0.13);
    --pr-font:        'Baloo 2', 'Noto Sans Telugu', sans-serif;
}

* { box-sizing: border-box; }

.pr-wrap, .pr-admin-wrap, .pr-public-wrap {
    font-family: var(--pr-font);
    max-width: 860px;
    margin: 20px auto;
    background: #fff;
    border-radius: 18px;
    box-shadow: var(--pr-shadow);
    border: 2px solid var(--pr-border);
    overflow: hidden;
}
.pr-admin-wrap { max-width: 1060px; }
.pr-public-wrap { padding: 20px; }

/* ===== PIN GATE ===== */
.pr-pin-gate {
    min-height: 320px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(145deg, #fffbe6, #fff8d0);
}
.pr-lock-box {
    text-align: center;
    padding: 36px 32px;
    background: #fff;
    border-radius: 18px;
    box-shadow: 0 6px 32px rgba(0,0,0,0.10);
    border: 2px solid var(--pr-border);
    min-width: 280px;
}
.pr-lock-icon { font-size: 52px; margin-bottom: 6px; }
.pr-lock-title { font-size: 22px; font-weight: 800; color: var(--pr-blue); margin-bottom: 4px; }
.pr-lock-sub { font-size: 13px; color: #888; margin-bottom: 18px; }
.pr-pin-input {
    display: block;
    margin: 0 auto 14px;
    background: var(--pr-yellow);
    border: 2px solid var(--pr-border);
    border-radius: 10px;
    font-size: 24px;
    font-weight: 800;
    text-align: center;
    padding: 12px 18px;
    width: 200px;
    font-family: var(--pr-font);
    letter-spacing: 8px;
    outline: none;
}
.pr-pin-input:focus { border-color: var(--pr-orange); }
.pr-btn-unlock {
    background: linear-gradient(135deg, var(--pr-orange), var(--pr-orange2));
    color: #fff;
    border: none;
    border-radius: 10px;
    padding: 13px 36px;
    font-size: 16px;
    font-weight: 800;
    cursor: pointer;
    font-family: var(--pr-font);
    letter-spacing: 1px;
}
.pr-pin-error { color: var(--pr-red); font-weight: 700; font-size: 13px; margin-top: 10px; min-height: 18px; }

/* ===== HEADER ===== */
.pr-header {
    padding: 18px 24px;
    display: flex;
    align-items: center;
    gap: 14px;
    color: #fff;
    position: relative;
}
.pr-indent-header  { background: linear-gradient(135deg, #4a2080, #8b52cc); }
.pr-purchase-header { background: linear-gradient(135deg, #c04000, #ff8c00); }
.pr-logo {
    font-size: 36px;
    background: rgba(255,255,255,0.2);
    border-radius: 12px;
    width: 56px; height: 56px;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
}
.pr-header-text { flex: 1; }
.pr-title { font-size: 24px; font-weight: 800; letter-spacing: 0.5px; }
.pr-meta-row { display: flex; gap: 20px; font-size: 13px; margin-top: 3px; flex-wrap: wrap; opacity: 0.95; }
.pr-logout-top {
    background: rgba(255,255,255,0.25);
    border: none;
    color: #fff;
    font-size: 20px;
    border-radius: 8px;
    padding: 8px 12px;
    cursor: pointer;
    font-family: var(--pr-font);
}
.pr-logout-top:hover { background: rgba(255,255,255,0.4); }

/* ===== FIELD ROW ===== */
.pr-field-row {
    display: flex; align-items: center; gap: 12px;
    padding: 14px 24px 0;
}
.pr-label { font-size: 15px; font-weight: 700; color: #555; min-width: 110px; }
.pr-input-text {
    flex: 1;
    background: var(--pr-yellow) !important;
    border: 2px solid var(--pr-border) !important;
    border-radius: 8px !important;
    font-size: 16px !important; font-weight: 700 !important;
    font-family: var(--pr-font) !important;
    padding: 10px 14px !important;
    outline: none;
}
.pr-input-text:focus { border-color: var(--pr-orange) !important; }

/* ===== INDENT SEARCH SECTION ===== */
.pr-indent-search-section {
    background: linear-gradient(90deg, #fff8d0, #fffbe6);
    border-bottom: 2px solid var(--pr-border);
    padding: 16px 24px;
}
.pr-search-label {
    font-size: 15px; font-weight: 800; color: var(--pr-blue);
    margin-bottom: 10px; letter-spacing: 0.5px;
}
.pr-indent-search-row { display: flex; gap: 10px; align-items: center; }
.pr-indent-search-box {
    flex: 1;
    background: var(--pr-yellow) !important;
    border: 2px solid var(--pr-border) !important;
    border-radius: 10px !important;
    font-size: 17px !important; font-weight: 700 !important;
    font-family: var(--pr-font) !important;
    padding: 12px 16px !important;
    outline: none;
}
.pr-indent-search-box:focus { border-color: var(--pr-orange) !important; }
.pr-clear-indent-btn {
    background: var(--pr-red);
    color: #fff; border: none; border-radius: 8px;
    padding: 10px 18px; font-size: 14px; font-weight: 700;
    cursor: pointer; font-family: var(--pr-font); white-space: nowrap;
}
.pr-indent-dropdown {
    margin-top: 8px;
    background: #fff;
    border: 2px solid var(--pr-orange2);
    border-radius: 10px;
    max-height: 260px; overflow-y: auto;
    box-shadow: 0 8px 28px rgba(0,0,0,0.13);
    z-index: 9999; position: relative;
}
.pr-indent-option {
    padding: 12px 16px;
    cursor: pointer;
    border-bottom: 1px solid #f5f0d0;
    transition: background 0.1s;
}
.pr-indent-option:hover { background: var(--pr-yellow-dark); }
.pr-indent-option-no { font-size: 16px; font-weight: 800; color: var(--pr-orange); }
.pr-indent-option-meta { font-size: 12px; color: #888; margin-top: 2px; }
.pr-indent-option-items { font-size: 13px; font-weight: 600; color: #555; margin-top: 3px; }
.pr-loaded-indent-badge {
    margin-top: 10px;
    background: #d4edda;
    border: 2px solid #28a745;
    border-radius: 8px;
    padding: 9px 16px;
    font-size: 14px; font-weight: 700; color: #155724;
}

/* ===== ITEMS SECTION ===== */
.pr-items-section { padding: 16px 24px; }
.pr-items-header {
    display: flex; justify-content: space-between; align-items: center;
    margin-bottom: 12px;
    font-size: 15px; font-weight: 800; color: var(--pr-blue);
}
.pr-add-btn {
    background: var(--pr-orange); color: #fff;
    border: none; border-radius: 8px;
    padding: 9px 20px; font-size: 14px; font-weight: 800;
    cursor: pointer; font-family: var(--pr-font);
}
.pr-add-btn:hover { background: var(--pr-orange2); }

/* ===== TABLE ===== */
.pr-table-wrap { overflow-x: auto; }
.pr-table { width: 100%; border-collapse: collapse; font-size: 15px; }
.pr-table thead th {
    background: var(--pr-blue);
    color: #fff; padding: 10px 12px;
    text-align: left; font-weight: 700; font-size: 13px;
    letter-spacing: 0.5px;
}
.pr-indent-wrap .pr-table thead th { background: var(--pr-indigo); }
.pr-table tbody tr:nth-child(even) { background: var(--pr-yellow); }
.pr-table tbody tr:nth-child(odd)  { background: #fff; }
.pr-table tbody td {
    padding: 7px 10px;
    border-bottom: 1px solid #f0e8a0;
    vertical-align: middle;
}
.pr-row-num { font-weight: 700; color: #aaa; width: 30px; text-align: center; }

/* Input fields */
.pr-item-input, .pr-qty-input, .pr-price-input {
    background: var(--pr-yellow) !important;
    border: 2px solid #d8c040 !important;
    border-radius: 8px !important;
    font-size: 16px !important; font-weight: 700 !important;
    font-family: var(--pr-font) !important;
    padding: 8px 10px !important;
    width: 100% !important;
    color: #333 !important;
    outline: none !important;
}
.pr-item-input:focus, .pr-qty-input:focus, .pr-price-input:focus {
    border-color: var(--pr-orange) !important;
    background: #fff9d0 !important;
}
.pr-qty-input, .pr-price-input { cursor: pointer; text-align: right; }
.pr-total-cell {
    font-size: 17px; font-weight: 800; color: var(--pr-green);
    text-align: right; min-width: 80px;
}
.pr-delete-btn {
    background: var(--pr-red); color: #fff; border: none;
    border-radius: 6px; width: 30px; height: 30px;
    font-size: 15px; cursor: pointer; font-weight: 800;
}
.pr-delete-btn:hover { background: #e74c3c; }

/* Item Autocomplete */
.pr-item-wrap { position: relative; }
.pr-autocomplete {
    position: absolute; top: 100%; left: 0; right: 0;
    background: #fff; border: 2px solid var(--pr-orange);
    border-top: none; border-radius: 0 0 8px 8px;
    max-height: 200px; overflow-y: auto;
    z-index: 9999; box-shadow: 0 8px 24px rgba(0,0,0,0.15);
}
.pr-ac-item {
    padding: 10px 14px; font-size: 15px; font-weight: 600;
    cursor: pointer; border-bottom: 1px solid #f5f0d0;
}
.pr-ac-item:hover { background: var(--pr-yellow-dark); color: var(--pr-orange); }

/* Grand Total */
.pr-grand-total-row {
    display: flex; justify-content: flex-end; align-items: center; gap: 20px;
    padding: 14px 16px; margin-top: 4px;
    background: linear-gradient(90deg, #fff7d0, #ffe57a);
    border-top: 2px solid var(--pr-border);
    font-size: 18px; font-weight: 800; color: var(--pr-blue);
    border-radius: 0 0 8px 8px;
}
.pr-grand-total { font-size: 28px; color: var(--pr-red); font-weight: 800; }

/* Submit */
.pr-submit-row { padding: 14px 24px 24px; text-align: center; }
.pr-submit-btn {
    background: linear-gradient(135deg, var(--pr-green), var(--pr-green2));
    color: #fff; border: none; border-radius: 12px;
    padding: 16px 48px; font-size: 18px; font-weight: 800;
    cursor: pointer; font-family: var(--pr-font);
    box-shadow: 0 4px 16px rgba(26,122,60,0.3);
    letter-spacing: 1px;
    transition: transform 0.1s, box-shadow 0.15s;
}
.pr-submit-btn:hover { transform: translateY(-2px); box-shadow: 0 6px 24px rgba(26,122,60,0.4); }
.pr-submit-indent {
    background: linear-gradient(135deg, var(--pr-indigo), #8b52cc);
    box-shadow: 0 4px 16px rgba(74,32,128,0.3);
}

/* ===== OVERLAYS & POPUPS ===== */
.pr-overlay {
    display: none; position: fixed; inset: 0;
    background: rgba(0,0,0,0.55);
    z-index: 99999; align-items: center; justify-content: center;
}
.pr-overlay.active { display: flex; }
.pr-popup {
    background: #fff; border-radius: 16px;
    padding: 26px 30px; max-width: 540px; width: 92%;
    box-shadow: 0 8px 48px rgba(0,0,0,0.22);
    max-height: 88vh; overflow-y: auto;
}
.pr-popup-title {
    font-size: 19px; font-weight: 800; color: var(--pr-blue);
    margin-bottom: 16px; border-bottom: 2px solid var(--pr-border);
    padding-bottom: 10px;
}
.pr-popup-body table { width: 100%; border-collapse: collapse; font-size: 14px; }
.pr-popup-body th { background: #f5f0d0; padding: 8px 10px; text-align: left; font-weight: 700; }
.pr-popup-body td { padding: 7px 10px; border-bottom: 1px solid #f0ead0; font-weight: 600; }
.pr-popup-total {
    font-size: 22px; font-weight: 800; color: var(--pr-red);
    text-align: right; padding: 10px 0;
    border-top: 2px solid var(--pr-border); margin-top: 6px;
}
.pr-popup-btns { display: flex; gap: 10px; justify-content: flex-end; margin-top: 16px; }
.pr-btn-cancel {
    background: #f0f0f0; color: #555; border: none;
    border-radius: 8px; padding: 11px 22px;
    font-size: 14px; font-weight: 700; cursor: pointer; font-family: var(--pr-font);
}
.pr-btn-confirm {
    background: linear-gradient(135deg, var(--pr-green), var(--pr-green2));
    color: #fff; border: none; border-radius: 8px;
    padding: 11px 26px; font-size: 14px; font-weight: 800;
    cursor: pointer; font-family: var(--pr-font);
}
.pr-success-popup { text-align: center; }
.pr-success-icon { font-size: 52px; margin-bottom: 6px; }
.pr-success-no {
    font-size: 24px; font-weight: 800; color: var(--pr-orange);
    margin: 10px 0 8px; letter-spacing: 2px;
    background: var(--pr-yellow); padding: 10px 20px;
    border-radius: 10px; border: 2px dashed var(--pr-border);
    display: inline-block;
}
.pr-success-msg { font-size: 13px; color: #888; margin-bottom: 4px; }

/* ===== NUMPAD ===== */
.pr-numpad-overlay {
    display: none; position: fixed; inset: 0;
    background: rgba(0,0,0,0.55);
    z-index: 999999; align-items: flex-end; justify-content: center;
}
.pr-numpad-overlay.active { display: flex; }
.pr-numpad {
    background: #fff; border-radius: 20px 20px 0 0;
    padding: 18px; width: 100%; max-width: 360px;
    box-shadow: 0 -8px 40px rgba(0,0,0,0.2);
}
.pr-numpad-label {
    text-align: center; font-size: 13px; font-weight: 700;
    color: #888; letter-spacing: 2px; text-transform: uppercase;
    margin-bottom: 4px;
}
.pr-numpad-display {
    background: var(--pr-yellow); border: 2px solid var(--pr-border);
    border-radius: 10px; font-size: 32px; font-weight: 800;
    text-align: right; padding: 10px 16px; margin-bottom: 12px;
    color: #333; min-height: 54px; font-family: var(--pr-font);
}
.pr-numpad-grid {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 7px;
    margin-bottom: 10px;
}
.pr-numpad-key {
    background: var(--pr-yellow-dark); border: 2px solid #d8c040;
    border-radius: 10px; font-size: 22px; font-weight: 700;
    padding: 13px 0; cursor: pointer; font-family: var(--pr-font); color: #333;
}
.pr-numpad-key:active { background: var(--pr-yellow-mid); }
.pr-numpad-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 7px; }
.pr-numpad-cancel {
    background: #eee; color: #555; border: none;
    border-radius: 10px; padding: 13px; font-size: 15px; font-weight: 700;
    cursor: pointer; font-family: var(--pr-font);
}
.pr-numpad-ok {
    background: linear-gradient(135deg, var(--pr-orange), var(--pr-orange2));
    color: #fff; border: none; border-radius: 10px;
    padding: 13px; font-size: 15px; font-weight: 800;
    cursor: pointer; font-family: var(--pr-font);
}

/* ===== ADMIN ===== */
.pr-admin-header {
    background: linear-gradient(135deg, #1a3c6e, #2563b0);
    color: #fff; padding: 14px 20px;
    display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
}
.pr-admin-title { font-size: 20px; font-weight: 800; flex: 1; }
.pr-admin-tabs { display: flex; gap: 8px; }
.pr-tab {
    background: rgba(255,255,255,0.18); color: #fff;
    border: 2px solid rgba(255,255,255,0.35);
    border-radius: 8px; padding: 7px 16px;
    font-size: 13px; font-weight: 700; cursor: pointer;
    font-family: var(--pr-font); transition: background 0.15s;
}
.pr-tab.active { background: #fff; color: var(--pr-blue); }
.pr-logout-btn {
    background: rgba(200,40,40,0.75); color: #fff; border: none;
    border-radius: 8px; padding: 7px 14px; font-size: 13px; font-weight: 700;
    cursor: pointer; font-family: var(--pr-font);
}
.pr-logout-btn:hover { background: var(--pr-red); }
.pr-filter-bar {
    display: flex; align-items: center; gap: 7px;
    padding: 12px 18px; background: #f0f5ff;
    border-bottom: 1px solid #d0dcf5; flex-wrap: wrap;
}
.pr-filter-btn {
    background: #fff; border: 2px solid #c0cfe8;
    border-radius: 6px; padding: 7px 14px;
    font-size: 13px; font-weight: 700;
    cursor: pointer; font-family: var(--pr-font); color: #444;
}
.pr-filter-btn.active { background: var(--pr-blue); color: #fff; border-color: var(--pr-blue); }
.pr-search-input {
    background: var(--pr-yellow); border: 2px solid var(--pr-border);
    border-radius: 8px; padding: 7px 12px; font-size: 13px;
    font-family: var(--pr-font); margin-left: auto; width: 190px;
}
.pr-stat-boxes { display: flex; gap: 10px; padding: 12px 18px; flex-wrap: wrap; }
.pr-stat-box {
    flex: 1; min-width: 100px; background: var(--pr-yellow);
    border: 2px solid var(--pr-border); border-radius: 10px;
    padding: 9px 12px; text-align: center;
}
.pr-stat-num { font-size: 26px; font-weight: 800; color: var(--pr-blue); }
.pr-stat-label { font-size: 11px; font-weight: 600; color: #888; }
.pr-admin-table-wrap { padding: 0 14px 18px; overflow-x: auto; }
.pr-admin-table { width: 100%; border-collapse: collapse; font-size: 13px; word-break: break-word; }
.pr-admin-table th {
    background: var(--pr-blue); color: #fff;
    padding: 9px 10px; text-align: left; font-weight: 700;
}
.pr-admin-table td { padding: 8px 10px; border-bottom: 1px solid #eee; vertical-align: middle; }
.pr-admin-table tr:nth-child(even) td { background: #f6f9ff; }
.pr-status-badge {
    display: inline-block; padding: 3px 9px;
    border-radius: 20px; font-size: 11px; font-weight: 700; text-transform: uppercase;
}
.pr-status-pending   { background: #fff3cd; color: #856404; }
.pr-status-approved  { background: #d1e7dd; color: #0f5132; }
.pr-status-converted { background: #d0e8ff; color: #0a4080; }
.pr-action-btn {
    border: none; border-radius: 5px; padding: 5px 10px;
    font-size: 12px; font-weight: 700; cursor: pointer;
    font-family: var(--pr-font); margin-right: 2px; margin-bottom: 2px;
}
.pr-btn-approve { background: var(--pr-green); color: #fff; }
.pr-btn-edit    { background: #e67e22; color: #fff; }
.pr-btn-delete  { background: var(--pr-red); color: #fff; }
.pr-edit-popup { max-width: 660px; }
.pr-edit-item-row { display: flex; gap: 7px; align-items: center; margin-bottom: 7px; }
.pr-edit-input {
    background: var(--pr-yellow); border: 2px solid var(--pr-border);
    border-radius: 6px; padding: 7px 10px; font-size: 14px; font-weight: 700;
    font-family: var(--pr-font); flex: 1;
}

/* ===== PUBLIC ===== */
.pr-public-tabs { display: flex; gap: 10px; margin-bottom: 16px; }
.pr-public-tabs .pr-tab { background: #eee; color: #333; border: 2px solid #ccc; }
.pr-public-tabs .pr-tab.active { background: var(--pr-green); color: #fff; border-color: var(--pr-green); }
.pr-public-order-card {
    background: #fff; border: 2px solid var(--pr-border);
    border-radius: 12px; margin-bottom: 14px; overflow: hidden;
}
.pr-public-card-hdr {
    background: linear-gradient(90deg, #fff3b0, #ffe57a);
    padding: 9px 16px; display: flex; justify-content: space-between;
    align-items: center; font-weight: 700; font-size: 14px; flex-wrap: wrap; gap: 8px;
}
.pr-public-card-body { padding: 10px 16px; }
.pr-public-card-body table { width: 100%; border-collapse: collapse; font-size: 13px; }
.pr-public-card-body th { background: #f5f0d0; padding: 6px 9px; font-weight: 700; }
.pr-public-card-body td { padding: 6px 9px; border-bottom: 1px solid #f0ead0; }
.pr-loading { padding: 30px; text-align: center; color: #888; font-size: 16px; }

/* ===== RESPONSIVE ===== */
@media (max-width: 600px) {
    .pr-title { font-size: 18px; }
    .pr-meta-row { font-size: 11px; gap: 8px; }
    .pr-table { font-size: 13px; }
    .pr-item-input { font-size: 14px !important; }
    .pr-grand-total { font-size: 22px; }
    .pr-submit-btn { font-size: 16px; padding: 13px 24px; }
    .pr-stat-box { min-width: 80px; }
    .pr-admin-tabs { flex-wrap: wrap; }
    .pr-field-row { flex-direction: column; align-items: stretch; }
    .pr-label { min-width: unset; }
}