/* 01 — Renkler ve ortak tasarım değişkenleri */
:root {
    --primary: #df2638;
    --dark: #20232b;
    --background: #f5f6f9;
    --surface: #ffffff;
    --text: #333c4b;
    --muted: #727a88;
    --border: #e3e6ec;
    --danger: #bd2030;
    --success: #26724a;
    --radius: 10px;
    --sidebar-width: 240px;
}

/* 02 — Temel elemanlar */
* {
    box-sizing: border-box;
}
body {
    margin: 0;
    background: var(--background);
    color: var(--text);
    font-family: "Segoe UI", Arial, sans-serif;
    font-size: 14px;
    line-height: 1.55;
}
a {
    color: var(--primary);
    text-decoration: none;
}
a:hover {
    text-decoration: underline;
}
h1, h2, h3, p {
    margin-top: 0;
}
h1 {
    color: var(--dark);
    font-size: 32px;
    line-height: 1.25;
    letter-spacing: -0.8px;
    margin-bottom: 10px;
}
h2 {
    font-size: 20px;
    margin-bottom: 12px;
}
p {
    color: var(--muted);
}
small {
    display: block;
    color: var(--muted);
    font-size: 12px;
}
label {
    display: block;
    margin-top: 16px;
    margin-bottom: 6px;
    font-weight: 600;
}
input, select {
    width: 100%;
    min-height: 42px;
    padding: 9px 12px;
    border: 1px solid var(--border);
    border-radius: 7px;
    background: var(--surface);
    color: var(--text);
    font: inherit;
}
input:focus, select:focus {
    outline: 2px solid var(--primary);
    outline-offset: 1px;
}
input[type="hidden"] {
    display: none;
}
button {
    font: inherit;
    cursor: pointer;
}
button:disabled {
    cursor: wait;
    opacity: 0.6;
}
.button {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    gap: 7px;
    min-height: 40px;
    padding: 9px 15px;
    border: 1px solid var(--primary);
    border-radius: 7px;
    background: var(--primary);
    color: var(--surface);
    font-weight: 600;
    white-space: nowrap;
    text-decoration: none;
}
.button:hover {
    filter: brightness(0.96);
    text-decoration: none;
}
.button-outline {
    background: var(--surface);
    border-color: var(--border);
    color: var(--text);
}
.button-danger {
    background: var(--danger);
    border-color: var(--danger);
}
.button-danger-outline {
    color: var(--danger);
    background: var(--surface);
    border-color: var(--danger);
}
.button-muted {
    background: transparent;
    color: #ffffff;
    border-color: #59606b;
}
.full {
    width: 100%;
    margin-top: 24px;
}
.eyebrow {
    display: block;
    color: var(--primary);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 2px;
}
.heading-dot {
    color: var(--primary);
}

/* 03 — Marka alanı */
.brands {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    padding: 12px 15px;
    background: var(--surface);
    border-radius: 8px;
}
.brands img {
    width: 94px;
    height: 34px;
    object-fit: contain;
}
.brands img:last-child {
    width: 77px;
}
.brand-divider {
    width: 1px;
    height: 25px;
    background: var(--border);
}

/* 04 — Üye/yönetim girişi ve ilk kurulum */
.guest-shell {
    min-height: 100vh;
}
.login-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    min-height: 100vh;
}
.login-intro {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    padding: 60px 70px;
    background: var(--dark);
    border-top: 5px solid var(--primary);
    color: #ffffff;
}
.login-intro .eyebrow {
    margin-top: 85px;
    color: #ff8190;
}
.login-intro h1 {
    margin-top: 22px;
    color: #ffffff;
    font-size: 82px;
    font-weight: 600;
    line-height: 0.98;
    letter-spacing: -4px;
}
.intro-line {
    width: 65px;
    height: 3px;
    margin: 25px 0;
    background: var(--primary);
}
.login-intro p {
    color: #b8bfca;
    font-size: 20px;
}
.login-features {
    display: flex;
    flex-wrap: wrap;
    gap: 18px;
    margin-top: 40px;
    color: #c1c7d0;
    font-size: 13px;
}
.login-entry {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 45px;
    background: var(--surface);
}
.login-card {
    width: 100%;
    max-width: 370px;
}
.login-card h2 {
    margin: 18px 0 12px;
    font-size: 32px;
}
.login-card > small {
    margin-top: 24px;
    text-align: center;
}
.setup-card {
    margin: 55px auto !important;
}
.setup-card .brands {
    margin-bottom: 28px;
}

/* 05 — Ana çerçeve, kenar menüsü ve üst çubuk */
.portal-shell {
    min-height: 100vh;
}
.sidebar {
    display: flex;
    flex-direction: column;
    position: fixed;
    inset: 0 auto 0 0;
    width: var(--sidebar-width);
    padding: 24px 18px;
    background: var(--dark);
    border-top: 4px solid var(--primary);
    color: #c2c9d2;
}
.sidebar .brands {
    gap: 8px;
    padding: 10px;
}
.sidebar .brands img {
    width: 89px;
}
.sidebar .brands img:last-child {
    width: 65px;
}
.sidebar-caption {
    margin: 18px 0 38px;
    text-align: center;
    font-size: 10px;
    letter-spacing: 2px;
}
.sidebar nav {
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.nav-link {
    padding: 12px 14px;
    border-radius: 7px;
    color: #cbd2dc;
}
.nav-link:hover {
    background: #353943;
    color: #ffffff;
    text-decoration: none;
}
.nav-section {
    margin: 20px 14px 5px;
    color: #949fad;
    font-size: 10px;
    letter-spacing: 2px;
}
.sidebar-bottom {
    margin-top: auto;
    padding-top: 20px;
    border-top: 1px solid #424854;
}
.sidebar-bottom small {
    color: #aeb8c7;
    margin-bottom: 18px;
}
.portal-main {
    margin-left: var(--sidebar-width);
}
.topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 72px;
    padding: 16px 35px;
    border-bottom: 1px solid var(--border);
    background: var(--surface);
    color: var(--muted);
}
.workspace {
    max-width: 1750px;
    margin: 0 auto;
    padding: 34px 35px;
}

/* 06 — Başlık, bilgi şeridi ve özet kartlar */
.page-heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 26px;
}
.page-heading h1 {
    margin: 10px 0;
}
.page-heading p {
    margin-bottom: 0;
}
.heading-actions, .row-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 9px;
}
.dataset-strip {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    padding: 12px 15px;
    margin-bottom: 23px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: #eceef3;
    color: var(--muted);
    font-size: 12px;
}
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 17px;
    margin-bottom: 27px;
}
.stat-card {
    padding: 21px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--surface);
}
.stat-card > span {
    color: var(--muted);
    font-size: 13px;
}
.stat-card strong {
    display: block;
    margin: 13px 0 5px;
    font-size: 33px;
    line-height: 1.25;
    font-variant-numeric: tabular-nums;
}
.primary-stat {
    background: var(--dark);
    border-bottom: 4px solid var(--primary);
    color: #ffffff;
}
.primary-stat > span, .primary-stat small {
    color: #bfc7d4;
}

/* 07 — Rapor, arama ve tablolar */
.report-card {
    overflow: hidden;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--surface);
}
.report-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    padding: 22px 24px;
}
.report-top h2, .report-top p {
    margin-bottom: 5px;
}
.report-filters {
    display: flex;
    align-items: flex-end;
    flex-wrap: wrap;
    gap: 12px;
    padding: 0 24px 22px;
}
.report-filters label {
    flex: 1 1 160px;
    margin: 0;
    font-size: 12px;
}
.report-filters label input, .report-filters label select {
    margin-top: 5px;
}
.table-scroll {
    width: 100%;
    overflow-x: auto;
}
.orders-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}
.orders-table th {
    padding: 12px 15px;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    background: #f7f8fb;
    color: var(--muted);
    text-align: left;
    font-size: 12px;
    white-space: nowrap;
}
.orders-table td {
    padding: 16px 15px;
    border-bottom: 1px solid var(--border);
    line-height: 1.45;
    vertical-align: middle;
}
.orders-table tbody tr:hover {
    background: #fafbfe;
}
.orders-table td small {
    margin-top: 5px;
}
.orders-table tfoot td {
    border-top: 2px solid var(--dark);
    background: #f2f4f8;
    font-weight: 700;
}
.group-link {
    display: block;
    min-width: 160px;
    max-width: 360px;
    color: var(--text);
    font-weight: 600;
}
.amount {
    text-align: center !important;
    font-size: 15px;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
}
.product-code {
    color: var(--primary);
    font-weight: 700;
    white-space: nowrap;
}
.inline-link {
    display: inline-block;
    margin-top: 7px;
    margin-right: 9px;
    font-size: 12px;
}
.export-buttons form {
    display: flex;
    gap: 7px;
}
.report-button {
    min-height: 34px;
    padding: 6px 10px;
    font-size: 12px;
}
.report-button svg {
    width: 16px;
    height: 16px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.5;
    stroke-linejoin: round;
}
.printed-status {
    color: var(--success);
    font-weight: 600;
}
.table-bottom, .detail-total {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 15px;
    padding: 15px 24px;
    border-top: 1px solid var(--border);
    background: #fafbfe;
}
.empty-state {
    padding: 65px 25px;
    text-align: center;
}

/* 08 — Formlar, uyarılar ve işlem onayları */
.form-card {
    max-width: 600px;
    padding: 30px;
    margin: 0 auto 24px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--surface);
}
.form-card h2 {
    margin-top: 22px;
}
.form-card form > .button, .form-card form > .row-actions {
    margin-top: 22px;
}
.wide-card {
    max-width: 1100px;
}
.form-note {
    margin: 13px 0;
    font-size: 12px;
}
.action-form {
    margin-top: 24px;
}
.notice, .validation {
    padding: 14px 18px;
    margin-bottom: 20px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: #eef1f6;
}
.validation:empty, .validation.validation-summary-valid {
    display: none;
}
.validation, .notice.danger {
    background: #fff0f2;
    border-color: #f1c9cf;
    color: var(--danger);
}
.notice.success {
    background: #edf8f1;
    border-color: #c6e4d0;
    color: var(--success);
}

/* 09 — PDF/Excel önizlemeleri */
.pdf-frame {
    width: 100%;
    height: 78vh;
    border: 1px solid var(--border);
    background: var(--surface);
}
.company-preview {
    max-width: 950px;
    margin: 24px auto;
}
.company-preview .orders-table td, .company-preview .orders-table th {
    border: 1.5px solid #414141;
}
.totals-caption {
    color: var(--dark);
    font-weight: 700;
}

/* 10 — 75 × 75 mm etiket */
.label-body {
    background: #eceef2;
}
.label-toolbar {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 18px;
    padding: 20px;
}
.label-toolbar span {
    font-size: 12px;
}
.label-sheet {
    page: cari-label;
    width: 75mm;
    height: 75mm;
    padding: 5mm;
    margin: 15px auto;
    overflow: hidden;
    background: #ffffff;
    color: #000000;
    font-family: Arial, sans-serif;
    box-shadow: 0 2px 12px #00000015;
}
.label-block {
    height: 19mm;
    border-bottom: 0.35mm solid #000000;
}
.label-block > span {
    display: block;
    font-size: 8pt;
    line-height: 1;
    font-weight: 700;
    margin-bottom: 2mm;
}
.label-block > strong {
    display: block;
    max-height: 12mm;
    overflow-wrap: anywhere;
    font-size: 17pt;
    line-height: 1.15;
}
.label-name {
    height: 33mm;
    padding-top: 3mm;
}
.label-name > strong {
    max-height: 23mm;
    font-size: 16pt;
}
.label-city {
    height: 13mm;
    padding-top: 2mm;
    border-bottom: none;
}
.label-city > span {
    margin-bottom: 1mm;
}
.label-city > strong {
    max-height: 7mm;
}

/* 11 — Telefon ve tablet */
@media (max-width: 1100px) {
    .page-heading {
        flex-direction: column;
        align-items: flex-start;
    }
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .login-intro {
        padding: 45px 35px;
    }
    .login-intro h1 {
        font-size: 64px;
    }
}
@media (max-width: 700px) {
    .sidebar {
        position: static;
        width: 100%;
    }
    .sidebar nav {
        flex-direction: row;
        flex-wrap: wrap;
    }
    .sidebar-caption, .nav-section {
        display: none;
    }
    .sidebar-bottom {
        margin-top: 18px;
    }
    .portal-main {
        margin-left: 0;
    }
    .workspace, .topbar {
        padding: 20px 15px;
    }
    .login-layout {
        grid-template-columns: 1fr;
    }
    .login-intro .eyebrow {
        margin-top: 30px;
    }
    .login-intro h1 {
        font-size: 56px;
    }
    .login-entry {
        padding: 35px 22px;
    }
    .dataset-strip {
        flex-direction: column;
    }
    .stat-card {
        padding: 16px;
    }
    .stat-card strong {
        font-size: 25px;
    }
    .form-card {
        padding: 22px;
    }
}

/* 12 — Baskı: etiket sayfasına yalnızca istenen bilgiler girer */
@page {
    size: A4 portrait;
    margin: 10mm;
}
@page cari-label {
    size: 75mm 75mm;
    margin: 0;
}
@media print {
    .sidebar, .topbar, .heading-actions, .report-filters, .label-toolbar {
        display: none !important;
    }
    .portal-main {
        margin-left: 0;
    }
    .workspace {
        padding: 0;
    }
    .label-body {
        width: 75mm;
        height: 75mm;
        margin: 0;
        padding: 0;
        background: #ffffff;
    }
    .label-sheet {
        margin: 0;
        box-shadow: none;
        break-inside: avoid;
    }
    .company-preview {
        break-before: page;
        border: none;
    }
}