/* KROMOLİN — E-TİCARET CSS MODÜLÜ */
/* ===================================================
   KROMOLİN — E-TİCARET CSS
   =================================================== */

/* ==== AUTH PAGES ==== */
.km-auth-section { min-height: 100vh; display: flex; align-items: stretch; padding-top: 0; position: relative; overflow: hidden; }
.km-auth-bg { position: fixed; inset: 0; z-index: -1; }
.km-auth-wrap { display: grid; grid-template-columns: 1fr 1fr; width: 100%; min-height: 100vh; }
.km-auth-brand { display: flex; flex-direction: column; justify-content: center; padding: 3rem 4rem; position: relative; z-index: 2; }
.km-auth-form-wrap { display: flex; align-items: center; justify-content: center; padding: 2rem; background: rgba(249,250,251,.97); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); position: relative; z-index: 2; }
.km-auth-card { width: 100%; max-width: 460px; background: #fff; border-radius: 20px; padding: 2.5rem; box-shadow: 0 20px 60px rgba(0,0,0,.08); border: 1px solid var(--km-border); }
.km-auth-title { font-size: 1.5rem; font-weight: 800; color: var(--km-dark); margin-bottom: .35rem; }

/* ==== PRODUCT DETAIL ==== */
.km-product-detail { padding: 0; }
.km-product-gallery { position: sticky; top: 100px; }
.km-product-swiper-main { border-radius: 16px; overflow: hidden; aspect-ratio: 1; background: var(--km-light); margin-bottom: .75rem; }
.km-product-swiper-main img { width: 100%; height: 100%; object-fit: cover; }
.km-product-thumbs { display: grid; grid-template-columns: repeat(4,1fr); gap: .5rem; }
.km-product-thumb { border-radius: 10px; overflow: hidden; aspect-ratio: 1; cursor: pointer; border: 2px solid transparent; transition: border-color .2s; background: var(--km-light); }
.km-product-thumb.active { border-color: var(--km-primary); }
.km-product-thumb img { width: 100%; height: 100%; object-fit: cover; }
.km-product-info { padding: 0 0 0 2rem; }
.km-product-price-tag { font-size: 2rem; font-weight: 800; color: var(--km-primary); }
.km-product-price-note { font-size: .8rem; color: var(--km-gray-500); }

/* ==== CART PAGE ==== */
.km-cart-section { padding-bottom: 4rem; }
.km-cart-list { background: #fff; border: 1px solid var(--km-border); border-radius: 16px; overflow: hidden; }

/* ==== ACCOUNT PAGES ==== */
.km-account-layout { display: grid; grid-template-columns: 280px 1fr; gap: 2rem; align-items: start; }
.km-account-sidebar { background: #fff; border: 1px solid var(--km-border); border-radius: 16px; overflow: hidden; position: sticky; top: 100px; }
.km-account-nav a { display: flex; align-items: center; gap: .65rem; padding: .85rem 1.25rem; font-size: .875rem; font-weight: 500; color: var(--km-gray-700); border-left: 3px solid transparent; transition: all .2s; }
.km-account-nav a:hover { background: var(--km-light); color: var(--km-primary); }
.km-account-nav a.active { border-left-color: var(--km-primary); background: rgba(var(--km-primary-rgb),.05); color: var(--km-primary); font-weight: 700; }
.km-account-nav a svg { width: 16px; height: 16px; flex-shrink: 0; }

/* ==== ADMIN PANEL ==== */
.km-admin-stat { background: #fff; border: 1px solid var(--km-border); border-radius: 12px; padding: 1.5rem; }
.km-admin-stat-num { font-size: 2rem; font-weight: 800; }
.km-mail-template { background: #fff; border: 1px solid var(--km-border); border-radius: 12px; padding: 1.25rem; transition: all .2s; }
.km-mail-template:hover { border-color: var(--km-primary); box-shadow: 0 4px 20px rgba(var(--km-primary-rgb),.1); }

/* ==== FILTER TABS (NO PRELOADER) ==== */
.km-filter-tabs { display: flex; gap: .5rem; flex-wrap: wrap; }
.km-filter-tab { padding: .5rem 1.1rem; border: 2px solid var(--km-border); border-radius: 100px; font-size: .85rem; font-weight: 500; cursor: pointer; background: #fff; color: var(--km-gray-700); transition: all .2s; }
.km-filter-tab:hover { border-color: var(--km-primary); color: var(--km-primary); }
.km-filter-tab.active { background: var(--km-primary); border-color: var(--km-primary); color: #fff; }
/* Filter items — geçiş yok, preloader yok */
.km-filter-grid .km-product-card { display: block; }
.km-filter-grid .km-product-card.hidden { display: none; }

/* ==== ORDER STATUS ==== */
.km-order-status { display: inline-flex; align-items: center; gap: .35rem; padding: .3rem .8rem; border-radius: 100px; font-size: .75rem; font-weight: 700; }
.km-status-bekliyor { background: rgba(245,158,11,.1); color: #D97706; }
.km-status-hazirlaniyor { background: rgba(59,130,246,.1); color: #2563EB; }
.km-status-kargoda { background: rgba(139,92,246,.1); color: #7C3AED; }
.km-status-teslim { background: rgba(5,150,105,.1); color: #059669; }
.km-status-iptal { background: rgba(239,68,68,.1); color: #DC2626; }

/* ==== STOCK BADGE ==== */
.km-stock-ok { color: #059669; font-size: .8rem; display: flex; align-items: center; gap: .3rem; }
.km-stock-low { color: #D97706; font-size: .8rem; }
.km-stock-out { color: #EF4444; font-size: .8rem; }

/* ==== SPIN ANIMATION ==== */
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes km-pulse-ring { 0%{transform:scale(1);opacity:.6} 100%{transform:scale(1.6);opacity:0} }
@keyframes km-check-draw { from{stroke-dashoffset:100} to{stroke-dashoffset:0} }
@keyframes km-fade-up { from{opacity:0;transform:translateY(16px)} to{opacity:1;transform:translateY(0)} }
@keyframes km-shimmer { 0%{background-position:-400px 0} 100%{background-position:400px 0} }
@keyframes km-bounce-in { 0%{transform:scale(.8);opacity:0} 60%{transform:scale(1.06)} 100%{transform:scale(1);opacity:1} }

/* ==== PDF WIZARD — LAYOUT ==== */
.km-wizard-wrap { max-width: 960px; margin: 0 auto; }
.km-wizard-steps { display: flex; align-items: center; justify-content: center; gap: 0; margin-bottom: 3rem; position: relative; }
.km-wizard-step { display: flex; flex-direction: column; align-items: center; gap: .45rem; flex: 1; position: relative; }
.km-wizard-step:not(:last-child)::after { content:''; position: absolute; top: 20px; left: calc(50% + 24px); right: calc(-50% + 24px); height: 2px; background: var(--km-border); z-index: 0; transition: background .4s; }
.km-wizard-step.done:not(:last-child)::after { background: linear-gradient(90deg,#059669,#0284C7); }
.km-wizard-step-num { width: 42px; height: 42px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: 800; font-size: .875rem; border: 2px solid var(--km-border); background: #fff; color: var(--km-gray-500); position: relative; z-index: 1; transition: all .35s; }
.km-wizard-step.active .km-wizard-step-num { background: linear-gradient(135deg,#059669,#0284C7); border-color: transparent; color: #fff; box-shadow: 0 4px 16px rgba(5,150,105,.35); }
.km-wizard-step.done .km-wizard-step-num { background: #059669; border-color: #059669; color: #fff; }
.km-wizard-step-label { font-size: .72rem; font-weight: 600; color: var(--km-gray-500); text-align: center; }
.km-wizard-step.active .km-wizard-step-label { color: #059669; font-weight: 700; }
.km-wizard-step.done .km-wizard-step-label { color: #059669; }

/* ==== WIZARD PANELS ==== */
.km-wizard-panel { display: none; animation: km-fade-up .4s ease both; }
.km-wizard-panel.active { display: block; }

/* ==== ÜRÜN SEÇİM KARTLARI ==== */
.km-upload-products { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 1rem; }
.km-upload-product-card { border: 2px solid var(--km-border); border-radius: 16px; padding: 1.5rem 1.25rem; cursor: pointer; transition: all .25s; background: #fff; text-align: center; position: relative; }
.km-upload-product-card:hover { border-color: #059669; box-shadow: 0 8px 30px rgba(5,150,105,.12); transform: translateY(-3px); }
.km-upload-product-card.selected { border-color: #059669; background: rgba(5,150,105,.04); box-shadow: 0 0 0 3px rgba(5,150,105,.15); }
.km-upload-product-card.selected::after { content:'✓'; position: absolute; top: .6rem; right: .8rem; font-size: .7rem; font-weight: 900; background: #059669; color: #fff; width: 20px; height: 20px; border-radius: 50%; display: flex; align-items: center; justify-content: center; }
.km-upload-product-icon { width: 52px; height: 52px; border-radius: 14px; display: flex; align-items: center; justify-content: center; margin: 0 auto 1rem; }
.km-upload-product-name { font-weight: 700; font-size: .95rem; color: var(--km-dark); margin-bottom: .3rem; }
.km-upload-product-size { font-size: .72rem; color: var(--km-gray-500); margin-bottom: .5rem; }
.km-upload-product-price { font-size: .8rem; font-weight: 700; color: #059669; }

/* ==== UPLOAD DROP ZONE ==== */
.km-dropzone { border: 2.5px dashed var(--km-border); border-radius: 20px; padding: 3.5rem 2rem; text-align: center; cursor: pointer; transition: all .25s; background: #fff; position: relative; overflow: hidden; }
.km-dropzone:hover, .km-dropzone.drag-over { border-color: #059669; background: rgba(5,150,105,.04); }
.km-dropzone-icon { width: 72px; height: 72px; background: linear-gradient(135deg,rgba(5,150,105,.12),rgba(2,132,199,.12)); border-radius: 20px; display: flex; align-items: center; justify-content: center; margin: 0 auto 1.25rem; }
.km-dropzone-title { font-size: 1.2rem; font-weight: 700; color: var(--km-dark); margin-bottom: .5rem; }
.km-dropzone-sub { font-size: .85rem; color: var(--km-gray-500); margin-bottom: 1.25rem; }
.km-dropzone-btn { display: inline-flex; align-items: center; gap: .5rem; padding: .65rem 1.5rem; background: linear-gradient(135deg,#059669,#0284C7); color: #fff; border-radius: 10px; font-weight: 700; font-size: .875rem; cursor: pointer; border: none; transition: opacity .2s; }
.km-dropzone-btn:hover { opacity: .88; }
.km-file-info { display: none; align-items: center; gap: 1rem; background: rgba(5,150,105,.06); border: 1px solid rgba(5,150,105,.2); border-radius: 14px; padding: 1rem 1.25rem; margin-top: 1.5rem; }
.km-file-info.visible { display: flex; }
.km-file-icon-wrap { width: 48px; height: 48px; background: #DC2626; border-radius: 10px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.km-file-name { font-weight: 700; font-size: .9rem; color: var(--km-dark); }
.km-file-size { font-size: .78rem; color: var(--km-gray-500); }
.km-file-remove { margin-left: auto; background: none; border: none; cursor: pointer; color: #EF4444; padding: .4rem; border-radius: 8px; transition: background .2s; }
.km-file-remove:hover { background: rgba(239,68,68,.1); }

/* ==== KONVERSIYON PROGRESS ==== */
.km-process-wrap { max-width: 580px; margin: 0 auto; }
.km-process-step { display: flex; align-items: center; gap: 1rem; padding: 1rem 1.25rem; border-radius: 14px; margin-bottom: .75rem; background: #fff; border: 1.5px solid var(--km-border); transition: all .35s; opacity: .45; }
.km-process-step.active { opacity: 1; border-color: rgba(5,150,105,.35); background: rgba(5,150,105,.03); }
.km-process-step.done { opacity: 1; border-color: rgba(5,150,105,.5); background: rgba(5,150,105,.06); }
.km-process-step.error { opacity: 1; border-color: rgba(239,68,68,.4); background: rgba(239,68,68,.04); }
.km-process-icon { width: 40px; height: 40px; border-radius: 10px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; background: var(--km-light); }
.km-process-step.active .km-process-icon { background: rgba(5,150,105,.15); }
.km-process-step.done .km-process-icon { background: #059669; }
.km-process-step.error .km-process-icon { background: rgba(239,68,68,.1); }
.km-process-label { font-weight: 600; font-size: .9rem; color: var(--km-gray-700); flex: 1; }
.km-process-step.active .km-process-label { color: var(--km-dark); }
.km-process-step.done .km-process-label { color: #059669; }
.km-process-state { font-size: .75rem; font-weight: 600; color: var(--km-gray-400); }
.km-process-step.active .km-process-state { color: #0284C7; }
.km-process-step.done .km-process-state { color: #059669; }
.km-spinner { width: 20px; height: 20px; border: 2.5px solid rgba(2,132,199,.2); border-top-color: #0284C7; border-radius: 50%; animation: spin .75s linear infinite; }
.km-check-svg { width: 22px; height: 22px; }
.km-check-svg circle { fill: #059669; }
.km-check-svg path { stroke: #fff; stroke-width: 2.5; fill: none; stroke-linecap: round; stroke-linejoin: round; stroke-dasharray: 100; stroke-dashoffset: 100; animation: km-check-draw .4s ease forwards; }

/* ==== PDF ÖNİZLEME ==== */
.km-preview-wrap { display: none; }
.km-preview-wrap.visible { display: block; animation: km-fade-up .5s ease both; }
.km-preview-canvas-wrap { border: 1px solid var(--km-border); border-radius: 16px; overflow: hidden; background: #F9F9F9; display: flex; align-items: center; justify-content: center; min-height: 400px; position: relative; }
#km-pdf-canvas { max-width: 100%; display: block; margin: 0 auto; }
.km-preview-nav { display: flex; align-items: center; justify-content: center; gap: 1rem; padding: 1rem; background: #fff; border: 1px solid var(--km-border); border-radius: 12px; margin-top: 1rem; }
.km-preview-nav-btn { width: 36px; height: 36px; border-radius: 8px; border: 1.5px solid var(--km-border); background: #fff; cursor: pointer; display: flex; align-items: center; justify-content: center; transition: all .2s; }
.km-preview-nav-btn:hover { border-color: #059669; color: #059669; }
.km-preview-nav-btn:disabled { opacity: .35; cursor: default; }
.km-preview-page-info { font-size: .85rem; font-weight: 600; color: var(--km-gray-700); }
.km-color-warnings { margin-top: 1rem; }
.km-color-warning { display: flex; align-items: flex-start; gap: .65rem; padding: .75rem 1rem; border-radius: 10px; font-size: .82rem; margin-bottom: .5rem; }
.km-color-warning.warn { background: rgba(245,158,11,.1); border: 1px solid rgba(245,158,11,.2); color: #B45309; }
.km-color-warning.ok { background: rgba(5,150,105,.1); border: 1px solid rgba(5,150,105,.2); color: #047857; }

/* ==== SIPARIŞ PANELİ ==== */
.km-order-panel { display: grid; grid-template-columns: 1fr 360px; gap: 2rem; align-items: start; }
.km-option-group { margin-bottom: 1.5rem; }
.km-option-label { font-size: .78rem; font-weight: 700; color: var(--km-gray-500); text-transform: uppercase; letter-spacing: .07em; margin-bottom: .65rem; }
.km-qty-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: .5rem; }
.km-qty-btn { border: 2px solid var(--km-border); border-radius: 10px; padding: .65rem .5rem; text-align: center; cursor: pointer; transition: all .2s; background: #fff; font-size: .85rem; font-weight: 600; color: var(--km-gray-700); position: relative; }
.km-qty-btn:hover { border-color: #059669; color: #059669; }
.km-qty-btn.active { border-color: #059669; background: rgba(5,150,105,.06); color: #059669; }
.km-qty-btn .km-qty-price { display: block; font-size: .65rem; font-weight: 500; color: var(--km-gray-400); margin-top: .2rem; }
.km-qty-btn.active .km-qty-price { color: rgba(5,150,105,.7); }
.km-lam-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: .5rem; }
.km-lam-btn { border: 2px solid var(--km-border); border-radius: 10px; padding: .75rem .5rem; text-align: center; cursor: pointer; transition: all .2s; background: #fff; font-size: .8rem; font-weight: 600; color: var(--km-gray-700); }
.km-lam-btn:hover { border-color: #0284C7; color: #0284C7; }
.km-lam-btn.active { border-color: #0284C7; background: rgba(2,132,199,.06); color: #0284C7; }
.km-lam-btn i { display: block; font-style: normal; font-size: 1.1rem; margin-bottom: .3rem; }
.km-price-card { background: var(--km-dark); border-radius: 20px; padding: 1.75rem; position: sticky; top: 100px; }
.km-price-card-title { color: rgba(255,255,255,.55); font-size: .8rem; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; margin-bottom: 1.25rem; }
.km-price-line { display: flex; justify-content: space-between; align-items: center; font-size: .875rem; color: rgba(255,255,255,.6); margin-bottom: .75rem; }
.km-price-line strong { color: #fff; }
.km-price-total { display: flex; justify-content: space-between; align-items: center; padding-top: 1rem; border-top: 1px solid rgba(255,255,255,.1); margin-top: .5rem; }
.km-price-total-label { color: #fff; font-weight: 700; font-size: 1rem; }
.km-price-total-val { font-size: 1.75rem; font-weight: 900; background: linear-gradient(135deg,#34D399,#38BDF8); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.km-approve-btn { width: 100%; display: flex; align-items: center; justify-content: center; gap: .6rem; padding: 1rem; background: linear-gradient(135deg,#059669,#0284C7); color: #fff; border: none; border-radius: 12px; font-weight: 800; font-size: 1rem; cursor: pointer; margin-top: 1.25rem; transition: all .25s; }
.km-approve-btn:hover { opacity: .9; transform: translateY(-1px); box-shadow: 0 8px 24px rgba(5,150,105,.35); }
.km-cart-add-btn { width: 100%; display: flex; align-items: center; justify-content: center; gap: .6rem; padding: .8rem; background: #fff; color: var(--km-dark); border: 2px solid rgba(255,255,255,.2); border-radius: 12px; font-weight: 700; font-size: .9rem; cursor: pointer; margin-top: .65rem; transition: all .2s; }
.km-cart-add-btn:hover { background: rgba(255,255,255,.12); color: #fff; }

/* ==== RESPONSIVE ==== */
@media (max-width: 768px) {
  .km-auth-wrap { grid-template-columns: 1fr; }
  .km-auth-brand { display: none; }
  .km-auth-form-wrap { padding: 5rem 1.5rem 2rem; background: rgba(17,24,39,.97); }
  .km-auth-card { background: rgba(255,255,255,.04); border-color: rgba(255,255,255,.1); }
  .km-auth-card, .km-auth-title { color: #fff; }
  .km-auth-card .km-form-control { background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.15); color: #fff; }
  .km-account-layout { grid-template-columns: 1fr; }
  .km-account-sidebar { position: static; }
  .km-product-info { padding: 0; }
  /* PDF Upload responsive */
  .km-upload-products { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); }
  .km-wizard-step-label { display: none; }
  .km-order-panel { grid-template-columns: 1fr; }
  .km-qty-grid { grid-template-columns: repeat(3,1fr); }
  .km-price-card { position: static; }
}