/* ==========================================================================
   Nazir Electronics — neutral spring theme
   Soft, warm palette / rounded edges / modern minimal layout
   ========================================================================== */

:root {
    /* neutral spring palette */
    --cream:        #FBF8F3;   /* page background */
    --surface:      #FFFFFF;   /* cards + panels */
    --surface-soft: #F5F1EA;   /* subtle fills, table stripes */

    --sage:         #7E9C86;   /* primary */
    --sage-dark:    #63805F;   /* primary hover */
    --sage-soft:    #E4EDE5;   /* primary tint */

    --blush:        #DFA294;   /* accent */
    --blush-dark:   #C4816F;   /* accent hover */
    --blush-soft:   #F7E7E1;   /* accent tint */

    --butter:       #F3E3C3;   /* highlight */

    --ink:          #3C3934;   /* body text */
    --ink-soft:     #8B837A;   /* muted text */
    --line:         #ECE5DA;   /* borders */

    /* shape */
    --r-sm: 10px;
    --r-md: 16px;
    --r-lg: 24px;
    --r-pill: 999px;

    --shadow-sm: 0 1px 2px rgba(60, 57, 52, .04);
    --shadow-md: 0 6px 20px rgba(60, 57, 52, .06);
}

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

body {
    font-family: ui-sans-serif, -apple-system, "Segoe UI", Helvetica, Arial, sans-serif;
    background-color: var(--cream);
    color: var(--ink);
    line-height: 1.65;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
}

/* --------------------------------------------------------------------------
   Header + navigation
   -------------------------------------------------------------------------- */

header {
    background-color: var(--sage-soft);
    border-bottom: 1px solid var(--line);
    padding: 28px 20px 20px;
    text-align: center;
}

.header-inner {
    margin-bottom: 16px;
}

.site-title {
    font-size: 1.9em;
    font-weight: 700;
    letter-spacing: -0.5px;
    color: var(--sage-dark);
}

.site-tagline {
    font-size: 0.9em;
    color: var(--ink-soft);
    margin-top: 2px;
}

nav ul {
    list-style: none;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

nav ul li a {
    display: inline-block;
    text-decoration: none;
    color: var(--sage-dark);
    background-color: var(--surface);
    border: 1px solid var(--line);
    padding: 9px 20px;
    border-radius: var(--r-pill);
    font-size: 0.92em;
    font-weight: 600;
    transition: background-color .2s ease, color .2s ease, border-color .2s ease;
}

nav ul li a:hover {
    background-color: var(--sage);
    border-color: var(--sage);
    color: #FFFFFF;
}

nav ul li a.nav-accent {
    background-color: var(--blush-soft);
    border-color: var(--blush-soft);
    color: var(--blush-dark);
}

nav ul li a.nav-accent:hover {
    background-color: var(--blush);
    border-color: var(--blush);
    color: #FFFFFF;
}

/* --------------------------------------------------------------------------
   Layout
   -------------------------------------------------------------------------- */

main,
.container {
    max-width: 950px;
    margin: 32px auto;
    background-color: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--r-lg);
    padding: 36px 40px;
    box-shadow: var(--shadow-md);
}

/* pages that still use .container inside main shouldn't double up */
main .container {
    margin: 0;
    padding: 0;
    border: none;
    border-radius: 0;
    box-shadow: none;
    background: none;
    max-width: none;
}

/* --------------------------------------------------------------------------
   Typography
   -------------------------------------------------------------------------- */

h1 {
    font-size: 1.85em;
    font-weight: 700;
    letter-spacing: -0.4px;
    color: var(--ink);
    margin-bottom: 8px;
}

h2 {
    font-size: 1.25em;
    font-weight: 650;
    color: var(--sage-dark);
    margin-bottom: 14px;
}

h3 {
    font-size: 1.05em;
    font-weight: 650;
    color: var(--ink);
    margin-bottom: 6px;
}

p {
    margin-bottom: 12px;
}

.subtitle {
    color: var(--ink-soft);
    margin-bottom: 24px;
}

.count-note {
    display: inline-block;
    background-color: var(--surface-soft);
    color: var(--ink-soft);
    border-radius: var(--r-pill);
    padding: 5px 16px;
    font-size: 0.88em;
    margin-bottom: 18px;
}

/* small stat chips (admin dashboard) */
.stat-row {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    margin-bottom: 26px;
}

.stat-card {
    flex: 1 1 160px;
    background-color: var(--surface-soft);
    border: 1px solid var(--line);
    border-radius: var(--r-md);
    padding: 18px 20px;
}

.stat-card .stat-label {
    font-size: 0.82em;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    color: var(--ink-soft);
    margin: 0;
}

.stat-card .stat-value {
    font-size: 1.7em;
    font-weight: 700;
    color: var(--sage-dark);
    margin: 0;
    line-height: 1.2;
}

/* --------------------------------------------------------------------------
   Links + buttons
   -------------------------------------------------------------------------- */

a {
    color: var(--sage-dark);
    font-weight: 600;
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: border-color .2s ease, color .2s ease;
}

a:hover {
    color: var(--blush-dark);
    border-bottom-color: var(--blush-dark);
}

/* quick-link rows */
.link-row {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 26px;
}

.btn,
button,
input[type="submit"] {
    display: inline-block;
    font-family: inherit;
    font-size: 0.92em;
    font-weight: 600;
    color: #FFFFFF;
    background-color: var(--sage);
    border: 1px solid var(--sage);
    border-radius: var(--r-pill);
    padding: 10px 24px;
    cursor: pointer;
    text-decoration: none;
    transition: background-color .2s ease, border-color .2s ease;
}

.btn:hover,
button:hover,
input[type="submit"]:hover {
    background-color: var(--sage-dark);
    border-color: var(--sage-dark);
    color: #FFFFFF;
    border-bottom-color: var(--sage-dark);
}

.btn-soft {
    background-color: var(--surface-soft);
    border-color: var(--line);
    color: var(--ink);
}

.btn-soft:hover {
    background-color: var(--sage-soft);
    border-color: var(--sage-soft);
    color: var(--sage-dark);
}

.btn-accent,
input[type="submit"].btn-accent {
    background-color: var(--blush);
    border-color: var(--blush);
}

.btn-accent:hover,
input[type="submit"].btn-accent:hover {
    background-color: var(--blush-dark);
    border-color: var(--blush-dark);
}

/* --------------------------------------------------------------------------
   Forms + fieldsets (search panels)
   -------------------------------------------------------------------------- */

fieldset {
    background-color: var(--surface-soft);
    border: 1px solid var(--line);
    border-radius: var(--r-md);
    padding: 22px 24px 20px;
    margin-bottom: 18px;
}

legend {
    font-weight: 650;
    font-size: 0.95em;
    color: var(--sage-dark);
    background-color: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--r-pill);
    padding: 5px 16px;
}

fieldset form {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

label {
    font-size: 0.92em;
    font-weight: 600;
    color: var(--ink);
}

input[type="text"],
input[type="password"],
input[type="email"],
select,
textarea {
    font-family: inherit;
    font-size: 0.95em;
    color: var(--ink);
    background-color: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--r-sm);
    padding: 10px 14px;
    transition: border-color .2s ease, box-shadow .2s ease;
}

input[type="text"]:focus,
input[type="password"]:focus,
input[type="email"]:focus,
select:focus,
textarea:focus {
    outline: none;
    border-color: var(--sage);
    box-shadow: 0 0 0 3px var(--sage-soft);
}

textarea {
    width: 100%;
    max-width: 460px;
    resize: vertical;
}

select {
    cursor: pointer;
}

/* stacked forms (login, signup, add product, password) */
.form-stack {
    max-width: 420px;
}

.form-stack.form-wide {
    max-width: 520px;
}

.form-stack p {
    margin-bottom: 16px;
}

.form-stack label {
    display: block;
    margin-bottom: 6px;
    font-size: 0.88em;
    color: var(--ink-soft);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-stack input[type="text"],
.form-stack input[type="password"],
.form-stack input[type="email"],
.form-stack select,
.form-stack textarea {
    width: 100%;
}

/* inline price range inputs stay compact */
.inline-input {
    width: 110px;
}

/* --------------------------------------------------------------------------
   Product cards
   -------------------------------------------------------------------------- */

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 18px;
    margin-bottom: 26px;
}

.product-box {
    background-color: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--r-md);
    padding: 22px 22px 20px;
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    transition: box-shadow .2s ease, transform .2s ease;
}

.product-box:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.product-box h3 {
    margin-bottom: 10px;
}

.product-tag {
    display: inline-block;
    align-self: flex-start;
    background-color: var(--butter);
    color: #7A6438;
    border-radius: var(--r-pill);
    padding: 3px 12px;
    font-size: 0.78em;
    font-weight: 650;
    letter-spacing: 0.3px;
    margin-bottom: 12px;
}

.product-price {
    font-size: 1.4em;
    font-weight: 700;
    color: var(--sage-dark);
    margin-bottom: 2px;
}

.product-stock {
    font-size: 0.85em;
    color: var(--ink-soft);
    margin-bottom: 12px;
}

.product-desc {
    font-size: 0.93em;
    color: var(--ink);
    margin-bottom: 18px;
    flex-grow: 1;
}

.product-box form {
    margin: 0;
}

.product-box input[type="submit"] {
    width: 100%;
}

/* empty state */
.empty-state {
    background-color: var(--surface-soft);
    border: 1px dashed var(--line);
    border-radius: var(--r-md);
    padding: 34px;
    text-align: center;
    color: var(--ink-soft);
    margin-bottom: 24px;
}

/* --------------------------------------------------------------------------
   Tables
   -------------------------------------------------------------------------- */

.table-wrap {
    border: 1px solid var(--line);
    border-radius: var(--r-md);
    overflow: hidden;
    margin-bottom: 24px;
    background-color: var(--surface);
}

table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    font-size: 0.94em;
}

/* tables not wrapped in .table-wrap still get rounded corners */
table {
    border-radius: var(--r-md);
    overflow: hidden;
}

.table-wrap table {
    border-radius: 0;
}

thead th,
table th {
    background-color: var(--sage-soft);
    color: var(--sage-dark);
    font-weight: 650;
    font-size: 0.82em;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    text-align: left;
    padding: 14px 18px;
    border: none;
    border-bottom: 1px solid var(--line);
}

table td {
    padding: 14px 18px;
    border: none;
    border-bottom: 1px solid var(--line);
    vertical-align: top;
}

table tbody tr:last-child td,
table tr:last-child td {
    border-bottom: none;
}

table tbody tr:hover td {
    background-color: var(--surface-soft);
}

/* cart total row */
tr.total-row td {
    background-color: var(--surface-soft);
    font-weight: 700;
    color: var(--ink);
    border-top: 1px solid var(--line);
}

tr.total-row:hover td {
    background-color: var(--surface-soft);
}

/* yes/no + category pills inside tables */
.pill {
    display: inline-block;
    background-color: var(--surface-soft);
    color: var(--ink-soft);
    border-radius: var(--r-pill);
    padding: 2px 12px;
    font-size: 0.85em;
    font-weight: 600;
}

.pill-yes {
    background-color: var(--sage-soft);
    color: var(--sage-dark);
}

.pill-no {
    background-color: var(--surface-soft);
    color: var(--ink-soft);
}

.pill-cat {
    background-color: var(--butter);
    color: #7A6438;
}

/* --------------------------------------------------------------------------
   Messages
   -------------------------------------------------------------------------- */

.message {
    border-radius: var(--r-md);
    padding: 14px 20px;
    margin-bottom: 20px;
    font-size: 0.95em;
    font-weight: 600;
}

.error,
.message.error {
    background-color: var(--blush-soft);
    color: var(--blush-dark);
    border: 1px solid var(--blush-soft);
}

.success,
.message.success {
    background-color: var(--sage-soft);
    color: var(--sage-dark);
    border: 1px solid var(--sage-soft);
}

/* --------------------------------------------------------------------------
   Auth pages (login / signup) — narrow centered card
   -------------------------------------------------------------------------- */

.auth-card {
    max-width: 460px;
}

.auth-footnote {
    margin-top: 22px;
    padding-top: 18px;
    border-top: 1px solid var(--line);
    font-size: 0.92em;
    color: var(--ink-soft);
}

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */

footer {
    background-color: var(--sage-soft);
    border-top: 1px solid var(--line);
    color: var(--ink-soft);
    text-align: center;
    padding: 26px 20px;
    margin-top: 40px;
    font-size: 0.9em;
}

footer h3 {
    color: var(--sage-dark);
    font-size: 1em;
    margin-bottom: 4px;
}

footer h4 {
    font-weight: 400;
    font-size: 0.9em;
    color: var(--ink-soft);
    max-width: 620px;
    margin: 0 auto;
}

/* --------------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------------- */

@media (max-width: 720px) {
    main,
    .container {
        margin: 20px 16px;
        padding: 26px 22px;
        border-radius: var(--r-md);
    }

    .site-title {
        font-size: 1.55em;
    }

    fieldset form {
        flex-direction: column;
        align-items: stretch;
    }

    fieldset form input[type="submit"] {
        width: 100%;
    }

    .inline-input {
        width: 100%;
    }

    .table-wrap {
        overflow-x: auto;
    }

    table {
        min-width: 560px;
    }
}