/* ============================================================
   Supply Neo — Main Stylesheet
   Migrated from index.html inline CSS → resources/css/app.css
   Compiled by Vite → public/build/assets/app.css
   ============================================================ */

/* ── Reset & Base ──────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

/* ── CSS Variables (Light Theme) ──────────────────────────── */
:root {
    --bg:               #f5f6f8;
    --panel:            #ffffff;
    --card:             #ffffff;
    --border:           #e4e7ec;
    --accent:           #2563eb;
    --accent2:          #1d4ed8;
    --text:             #1a202c;
    --muted:            #718096;
    --danger:           #e53e3e;
    --success:          #38a169;
    --gold:             #d97706;
    --sidebar:          #1e3a5f;
    --sidebar-text:     #ffffff;
    --sidebar-muted:    rgba(255,255,255,.6);
    --title:            #1e3a5f;
    --input-bg:         #ffffff;
    --input-opt-bg:     #ffffff;
    --input-opt-color:  #1a202c;
    --sub-item-bg:      #f5f6f8;
    --tr-hover:         #f0f2f7;
    --stk-th-bg:        #f5f6f8;
    --stk-td-color:     #1a202c;
    --stk-head-color:   #1e3a5f;
    --td-color:         #1a202c;
    --td-border:        #e5e7eb;
    --field-label:      #374151;
    --inv-preview-bg:   #fff;
    --login-bg:         #eef2f7;
    --code-bg:          #f1f5f9;
    --code-border:      #e4e7ec;
    --scrollbar-track:  #f1f5f9;
    --scrollbar-thumb:  #cbd5e1;
    --kpi-bg:           #ffffff;
    --chart-card-bg:    #ffffff;
}

/* ── Dark Theme ────────────────────────────────────────────── */
html[data-theme="dark"] {
    --bg:               #0f1117;
    --panel:            #1a1d27;
    --card:             #1a1d27;
    --border:           #2a2d3e;
    --accent:           #3b82f6;
    --accent2:          #2563eb;
    --text:             #e2e8f0;
    --muted:            #8892a4;
    --danger:           #f87171;
    --success:          #4ade80;
    --gold:             #fbbf24;
    --sidebar:          #0d1b2e;
    --sidebar-text:     #e2e8f0;
    --sidebar-muted:    rgba(226,232,240,.5);
    --title:            #93c5fd;
    --input-bg:         #1e2130;
    --input-opt-bg:     #1e2130;
    --input-opt-color:  #e2e8f0;
    --sub-item-bg:      #1e2130;
    --tr-hover:         #1e2333;
    --stk-th-bg:        #141722;
    --stk-td-color:     #cbd5e1;
    --stk-head-color:   #93c5fd;
    --td-color:         #cbd5e1;
    --td-border:        #2a2d3e;
    --field-label:      #94a3b8;
    --inv-preview-bg:   #1a1d27;
    --login-bg:         #0f1117;
    --code-bg:          #1e2130;
    --code-border:      #2a2d3e;
    --scrollbar-track:  #1a1d27;
    --scrollbar-thumb:  #2a2d3e;
    --kpi-bg:           #1a1d27;
    --chart-card-bg:    #1a1d27;
}

/* ── Typography & Body ─────────────────────────────────────── */
html, body {
    height: 100%;
    background: var(--bg);
    color: var(--text);
    font-family: 'Montserrat', sans-serif;
}

/* ── Form Elements ─────────────────────────────────────────── */
input, select, textarea {
    background: var(--input-bg);
    border: 1px solid var(--border);
    color: var(--text);
    border-radius: 8px;
    padding: 10px 14px;
    width: 100%;
    outline: none;
    font-family: 'Montserrat', sans-serif;
    font-size: 14px;
    transition: border-color .2s;
}
input:focus, select:focus, textarea:focus { border-color: var(--accent); }
select option { background: var(--input-opt-bg); color: var(--input-opt-color); }
textarea { resize: vertical; }
button { font-family: 'Montserrat', sans-serif; cursor: pointer; }

/* ── Scrollbar ─────────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--scrollbar-track); }
::-webkit-scrollbar-thumb { background: var(--scrollbar-thumb); border-radius: 3px; }

/* ── Layout ────────────────────────────────────────────────── */
.app { display: flex; min-height: 100vh; }

/* ── Sidebar ───────────────────────────────────────────────── */
.sidebar {
    width: 230px;
    background: #1e3a5f;
    display: flex;
    flex-direction: column;
    position: sticky;
    top: 0;
    height: 100vh;
    overflow-y: auto;
    flex-shrink: 0;
    box-shadow: 2px 0 8px rgba(0,0,0,.12);
}
.sidebar-logo { padding: 24px 20px; border-bottom: 1px solid rgba(255,255,255,.15); }
.sidebar-logo h2 { font-weight: 800; font-size: 18px; color: #fff; }
.sidebar-logo span { font-size: 11px; color: rgba(255,255,255,.65); text-transform: uppercase; letter-spacing: 1px; margin-top: 4px; display: block; }
.sidebar nav { flex: 1; padding: 12px; display: flex; flex-direction: column; }
.nav-section { font-size: 10px; color: rgba(255,255,255,.5); text-transform: uppercase; letter-spacing: 1px; padding: 14px 12px 4px; font-weight: 700; }
.nav-btn {
    width: 100%; text-align: left; padding: 10px 12px; border-radius: 8px;
    border: none; cursor: pointer; margin-bottom: 2px; display: flex; align-items: center;
    gap: 10px; font-size: 14px; font-weight: 500; transition: all .2s;
    background: transparent; color: rgba(255,255,255,.75);
    border-left: 3px solid transparent; text-decoration: none;
}
.nav-btn.active { background: rgba(255,255,255,.18); color: #fff; border-left-color: #fff; font-weight: 600; }
.nav-btn:hover:not(.active) { background: rgba(255,255,255,.12); color: #fff; }

/* ── Main Content Area ─────────────────────────────────────── */
.main { flex: 1; padding: 32px; overflow-y: auto; min-width: 0; }
.page-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 24px; }
.page-header h1 { font-weight: 800; font-size: 26px; color: var(--title); }
.page-header p { color: var(--muted); font-size: 14px; margin-top: 4px; }

/* ── Cards ─────────────────────────────────────────────────── */
.card { background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 20px; }

/* ── Buttons ───────────────────────────────────────────────── */
.btn {
    border: none; cursor: pointer; border-radius: 8px;
    font-family: 'Montserrat', sans-serif; font-weight: 500;
    transition: all .2s; display: inline-flex; align-items: center; gap: 6px;
}
.btn-sm  { padding: 6px 12px; font-size: 13px; }
.btn-md  { padding: 10px 18px; font-size: 14px; }
.btn-primary { background: linear-gradient(135deg, var(--accent), var(--accent2)); color: #fff; }
.btn-primary:hover { opacity: .9; transform: translateY(-1px); }
.btn-ghost { background: transparent; color: var(--muted); border: 1px solid var(--border); }
.btn-ghost:hover { color: var(--text); border-color: var(--muted); }
.btn-danger { background: transparent !important; color: var(--danger) !important; border: 1px solid var(--danger) !important; }
.btn-danger:hover { background: rgba(239,68,68,.08) !important; }
.btn-success { background: var(--success); color: #fff; }
.btn-full { width: 100%; justify-content: center; }

/* ── Badges ────────────────────────────────────────────────── */
.badge { padding: 2px 10px; border-radius: 20px; font-size: 12px; font-weight: 500; }
.badge-success { background: rgba(56,161,105,.15); color: var(--success); }
.badge-warning { background: rgba(217,119,6,.15);  color: var(--gold); }
.badge-danger  { background: rgba(229,62,62,.15);  color: var(--danger); }
.badge-info    { background: rgba(37,99,235,.12);   color: var(--accent); }

/* ── Tables ────────────────────────────────────────────────── */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th { padding: 10px 14px; text-align: left; color: var(--stk-head-color); font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: .5px; border-bottom: 2px solid var(--border); }
td { padding: 12px 14px; border-bottom: 1px solid var(--td-border); color: var(--td-color); }
tr:hover td { background: var(--tr-hover); }

/* ── Grid Layouts ──────────────────────────────────────────── */
.grid-stats { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px,1fr)); gap: 16px; }
.grid-products { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px,1fr)); gap: 20px; }
.stat-icon  { font-size: 28px; margin-bottom: 8px; }
.stat-val   { font-weight: 800; font-size: 32px; margin-bottom: 4px; color: var(--title); }
.stat-label { color: var(--muted); font-size: 13px; }

/* ── Modals ────────────────────────────────────────────────── */
.modal-overlay { position: fixed; inset: 0; background: rgba(0,0,0,.65); z-index: 1000; display: flex; align-items: center; justify-content: center; padding: 20px; }
.modal { background: var(--panel); border: 1px solid var(--border); border-radius: 16px; padding: 28px; width: 100%; max-width: 520px; max-height: 90vh; overflow-y: auto; }
.modal-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; }
.modal-header h2 { font-size: 18px; font-weight: 700; color: var(--title); }
.modal-close { background: none; border: none; color: var(--muted); cursor: pointer; font-size: 22px; line-height: 1; }

/* ── Form Fields ───────────────────────────────────────────── */
.field { margin-bottom: 16px; }
.field label { display: block; margin-bottom: 6px; font-size: 13px; color: var(--field-label); font-weight: 600; }
.field-row  { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.field-row3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 12px; }

/* ── Login Page ────────────────────────────────────────────── */
.login-wrap { min-height: 100vh; display: flex; align-items: center; justify-content: center; background: radial-gradient(ellipse at 30% 20%, rgba(37,99,235,.1) 0%, transparent 60%), radial-gradient(ellipse at 70% 80%, rgba(37,99,235,.07) 0%, transparent 60%), var(--login-bg); }
.login-box { width: 380px; }
.login-logo { text-align: center; margin-bottom: 40px; }
.login-logo h1 { font-weight: 800; font-size: 36px; color: var(--title); }
.login-logo p { font-size: 12px; color: var(--muted); letter-spacing: 4px; text-transform: uppercase; margin-top: 4px; }
.login-role-tag { display: inline-block; margin-top: 10px; background: rgba(37,99,235,.1); color: var(--title); border: 1px solid rgba(37,99,235,.25); padding: 4px 14px; border-radius: 20px; font-size: 12px; font-weight: 500; }

/* ── Utility ───────────────────────────────────────────────── */
.error-msg { color: var(--danger); font-size: 13px; margin-bottom: 12px; }
code { font-family: monospace; background: var(--code-bg); color: var(--accent); padding: 2px 6px; border-radius: 4px; font-size: 13px; border: 1px solid var(--code-border); }
.flex-row     { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.flex-between { display: flex; justify-content: space-between; align-items: center; }
.other-logins { margin-top: 20px; padding-top: 16px; border-top: 1px solid var(--border); display: flex; flex-direction: column; gap: 8px; }

/* ── Toast Notifications ───────────────────────────────────── */
.toast { position: fixed; bottom: 24px; right: 24px; padding: 12px 20px; border-radius: 10px; font-size: 14px; font-weight: 500; z-index: 9999; transition: opacity .3s; }
.toast-success { background: var(--success); color: #fff; }
.toast-error   { background: var(--danger);  color: #fff; }