/* ============================================================
   Project03_Group06 — ธีมเดียวกับโครงงาน G1
   Dark #1f242d / #323946 + Pink #FF33CC
   ============================================================ */

:root {
    --bg: #1f242d;
    --panel: #323946;
    --text: #ffffff;
    --main: #FF33CC;
    --muted: #aab0bb;
    --line: rgba(255, 255, 255, .12);
    --ok: #2ecc71;
    --warn: #ffb020;
    --danger: #ff5555;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', 'Leelawadee UI', Tahoma, sans-serif;
}

body {
    background: var(--bg);
    color: var(--text);
    min-height: 100vh;
    font-size: 15px;
    line-height: 1.6;
}

a { color: var(--main); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ---------------- แถบด้านบน ---------------- */
.topbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 14px;
    padding: 12px 5%;
    background: var(--panel);
    border-bottom: 2px solid var(--main);
}

.topbar .brand { font-size: 19px; font-weight: 700; }
.topbar .brand span { color: var(--main); }
.topbar .spacer { margin-left: auto; }
.topbar .who { color: var(--muted); font-size: 14px; }
.topbar .who strong { color: var(--text); }

.nav-link {
    padding: 6px 15px;
    border: 1.5px solid var(--main);
    border-radius: 999px;
    color: var(--text);
    font-size: 14px;
    white-space: nowrap;
}
.nav-link:hover { background: var(--main); color: var(--panel); text-decoration: none; }
.nav-link.active { background: var(--main); color: var(--panel); font-weight: 600; }

/* ---------------- ป้ายบทบาท ---------------- */
.badge {
    display: inline-block;
    padding: 3px 13px;
    border-radius: 999px;
    font-size: 13px;
    font-weight: 700;
}
.badge-admin { background: var(--main); color: var(--panel); }
.badge-hr { background: #4f8cff; color: #fff; }
.badge-user { background: transparent; color: var(--muted); border: 1.5px solid var(--muted); }

/* ---------------- โครงหน้า ---------------- */
.page { padding: 34px 5% 60px; }

.hero {
    background: var(--panel);
    border-left: 6px solid var(--main);
    border-radius: 14px;
    padding: 28px 32px;
    margin-bottom: 34px;
}
.hero h1 { font-size: 30px; margin-bottom: 8px; }
.hero h1 span { color: var(--main); }
.hero .meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 28px;
    margin-top: 14px;
    font-size: 14px;
    color: var(--muted);
}
.hero .meta strong { color: var(--text); }

h2.section { font-size: 20px; margin-bottom: 6px; }
p.section-note { color: var(--muted); font-size: 14px; margin-bottom: 20px; }

/* ---------------- การ์ดเมนู ---------------- */
.cards { display: flex; flex-wrap: wrap; gap: 18px; }

.card {
    flex: 1 1 250px;
    max-width: 330px;
    background: var(--panel);
    border: 2px solid transparent;
    border-radius: 12px;
    padding: 22px;
    color: var(--text);
    transition: .3s;
}
.card:hover {
    border-color: var(--main);
    transform: translateY(-4px);
    text-decoration: none;
}
.card h3 { font-size: 17px; margin-bottom: 6px; }
.card p { font-size: 13.5px; color: #d3d7de; }

/* ---------------- สถิติ ---------------- */
.stats { display: flex; flex-wrap: wrap; gap: 16px; margin-bottom: 30px; }
.stat {
    flex: 1 1 170px;
    background: var(--panel);
    border-radius: 10px;
    padding: 18px 20px;
}
.stat .value { display: block; font-size: 28px; font-weight: 700; color: var(--main); }
.stat .label { font-size: 13px; color: var(--muted); }

/* ---------------- ตาราง ---------------- */
.table-wrap { overflow-x: auto; background: var(--panel); border-radius: 12px; padding: 8px; }

table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { padding: 11px 13px; text-align: left; border-bottom: 1px solid var(--line); }
th {
    background: var(--bg);
    color: var(--main);
    font-size: 13px;
    text-transform: uppercase;
    white-space: nowrap;
}
tr:hover td { background: rgba(255, 255, 255, .04); }
td.mono { font-family: Consolas, monospace; font-size: 12.5px; color: var(--muted); }

/* ---------------- ฟอร์ม ---------------- */
.field { margin-bottom: 17px; }
.field label { display: block; font-size: 14px; font-weight: 600; margin-bottom: 6px; }

input[type=text], input[type=password], textarea {
    width: 100%;
    padding: 11px 14px;
    font-size: 15px;
    font-family: inherit;
    color: var(--text);
    background: var(--bg);
    border: 2px solid rgba(255, 255, 255, .16);
    border-radius: 8px;
}
input:focus, textarea:focus {
    outline: none;
    border-color: var(--main);
    box-shadow: 0 0 0 3px rgba(255, 51, 204, .3);
}
input::placeholder, textarea::placeholder { color: #8b93a1; }

.btn {
    display: inline-block;
    padding: 11px 26px;
    font-size: 15px;
    font-weight: 700;
    font-family: inherit;
    color: var(--panel);
    background: var(--main);
    border: none;
    border-radius: 999px;
    cursor: pointer;
    transition: .3s;
}
.btn:hover { box-shadow: 0 0 12px var(--main); text-decoration: none; }
.btn-block { display: block; width: 100%; }
.btn-ghost {
    background: transparent;
    color: var(--muted);
    border: 1.5px solid var(--muted);
}
.btn-ghost:hover { box-shadow: none; border-color: var(--text); color: var(--text); }

/* ---------------- แจ้งเตือน ---------------- */
.alert {
    padding: 12px 16px;
    border-radius: 8px;
    margin-bottom: 18px;
    font-size: 14px;
    border: 2px solid transparent;
}
.alert-error { background: rgba(255, 85, 85, .14); border-color: var(--danger); color: #ff8f8f; }
.alert-ok { background: rgba(46, 204, 113, .14); border-color: var(--ok); color: #7ee2a8; }
.alert-warn { background: rgba(255, 176, 32, .14); border-color: var(--warn); color: #ffcd72; }
.alert-info { background: rgba(255, 51, 204, .12); border-color: var(--main); color: #ffa8ea; }

/* ---------------- หน้า Login ---------------- */
.auth {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
}
.auth-card {
    width: 100%;
    max-width: 430px;
    background: var(--panel);
    border-top: 5px solid var(--main);
    border-radius: 16px;
    padding: 36px 34px;
    box-shadow: 0 16px 40px rgba(0, 0, 0, .45);
}
.auth-card h1 { font-size: 25px; margin-bottom: 5px; }
.auth-card .sub { color: var(--muted); font-size: 14px; margin-bottom: 26px; }

.demo-box { margin-top: 26px; padding-top: 20px; border-top: 1px dashed var(--line); }
.demo-box h3 { font-size: 14px; color: var(--main); margin-bottom: 10px; }
.demo-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
    background: var(--bg);
    border-radius: 7px;
    padding: 9px 12px;
    margin-bottom: 7px;
    font-size: 13px;
}
.demo-row .cred { font-family: Consolas, monospace; color: #d3d7de; }
.demo-row button {
    background: transparent;
    border: 1.5px solid var(--main);
    color: var(--main);
    border-radius: 999px;
    padding: 3px 12px;
    font-size: 12.5px;
    font-family: inherit;
    cursor: pointer;
}
.demo-row button:hover { background: var(--main); color: var(--panel); }

/* ---------------- ส่วนท้าย ---------------- */
.footer {
    text-align: center;
    font-size: 13px;
    color: var(--muted);
    padding: 26px 5%;
    border-top: 1px solid var(--line);
    line-height: 1.8;
}

/* ---------------- สมุดเยี่ยม ---------------- */
.gb-grid { display: grid; grid-template-columns: 1fr 1.3fr; gap: 26px; align-items: start; }
.gb-box { background: var(--panel); border-radius: 12px; padding: 24px; }
.gb-box h3 { font-size: 17px; margin-bottom: 16px; }

.gb-entry {
    background: var(--bg);
    border-left: 3px solid var(--main);
    border-radius: 9px;
    padding: 15px 17px;
    margin-bottom: 13px;
}
.gb-entry .top { display: flex; align-items: center; gap: 10px; margin-bottom: 7px; }
.gb-entry .avatar {
    width: 36px; height: 36px;
    display: inline-flex; align-items: center; justify-content: center;
    background: var(--main); color: var(--panel);
    border-radius: 50%; font-weight: 700;
    flex-shrink: 0;
}
.gb-entry .name { font-weight: 600; font-size: 14.5px; }
.gb-entry .time { font-size: 12.5px; color: var(--muted); }
.gb-entry .text { font-size: 14.5px; color: #d3d7de; word-break: break-word; }

@media (max-width: 860px) {
    .gb-grid { grid-template-columns: 1fr; }
    .card { max-width: 100%; }
}

/* ============================================================================
   G3 — คลาสกลางที่ทุกหน้าจอใหม่ใช้ร่วมกัน

   เขียนไว้ครั้งเดียวใน Stage 0 แล้วแช่แข็ง เพื่อไม่ให้แต่ละงาน
   มาเพิ่ม CSS ในไฟล์เดียวกันพร้อมกันแล้วทับกันเอง
   และเพื่อให้ทุกหน้า (Public API / XML / JSON / Dashboard / Import)
   หน้าตาเป็นชุดเดียวกันโดยไม่ต้องนัดแนะกันเอง
   ============================================================================ */

/* ---- แถบเครื่องมือด้านบนของหน้า (ช่องค้นหา + ปุ่ม) ---- */
.toolbar {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
    margin-bottom: 18px;
}

.toolbar input[type="text"],
.toolbar input[type="number"],
.toolbar select {
    background: var(--panel);
    color: var(--text);
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 9px 12px;
    font-size: 14px;
    font-family: inherit;
}

.toolbar input[type="text"] { min-width: 240px; }
.toolbar input:focus, .toolbar select:focus { outline: 2px solid var(--main); }

/* ---- แถบเลื่อน record: Previous / ตำแหน่ง / Next / Goto (กิจกรรม C และ D) ---- */
.record-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: 10px;
    padding: 12px 16px;
    margin-bottom: 18px;
}

.record-nav .position {
    font-variant-numeric: tabular-nums;
    color: var(--muted);
    font-size: 14px;
}

.record-nav .position strong { color: var(--main); font-size: 16px; }

.btn-nav {
    background: var(--main);
    color: #fff;
    border: none;
    border-radius: 8px;
    padding: 8px 16px;
    font-size: 14px;
    font-family: inherit;
    cursor: pointer;
}

.btn-nav:hover { filter: brightness(1.12); }
.btn-nav:disabled { background: var(--line); color: var(--muted); cursor: not-allowed; }

/* ---- การ์ดแสดงผลลัพธ์จาก Public API (กิจกรรม B) ---- */
.api-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 14px;
}

.api-card {
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: 10px;
    padding: 14px 16px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.api-card .title { font-weight: 600; line-height: 1.35; }
.api-card .meta { color: var(--muted); font-size: 13px; }
.api-card .source {
    align-self: flex-start;
    background: rgba(255, 51, 204, .15);
    color: var(--main);
    border-radius: 999px;
    padding: 2px 10px;
    font-size: 12px;
}

/* ---- Dashboard (Bonus 5) ---- */
.dash-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 14px;
    margin-bottom: 20px;
}

.dash-tile {
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: 10px;
    padding: 16px 18px;
}

.dash-tile .label { color: var(--muted); font-size: 13px; margin-bottom: 6px; }
.dash-tile .value { font-size: 26px; font-weight: 700; color: var(--main); }
.dash-tile .sub { color: var(--muted); font-size: 12px; margin-top: 4px; }

/* ---- ป้ายสถานะ ใช้ได้ทุกหน้า ---- */
.status-pill {
    display: inline-block;
    border-radius: 999px;
    padding: 2px 10px;
    font-size: 12px;
    font-weight: 600;
}

.status-ok   { background: rgba(46, 204, 113, .18); color: var(--ok); }
.status-warn { background: rgba(255, 176, 32, .18); color: var(--warn); }
.status-err  { background: rgba(255, 85, 85, .18);  color: var(--danger); }

/* ---- ตารางข้อมูลแบบกะทัดรัด (หน้า Import และรายการที่บันทึกไว้) ---- */
.data-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.data-table th, .data-table td {
    text-align: left;
    padding: 9px 12px;
    border-bottom: 1px solid var(--line);
}
.data-table th { color: var(--muted); font-weight: 600; font-size: 13px; }
.data-table tbody tr:hover { background: rgba(255, 255, 255, .04); }
.data-table td.num { text-align: right; font-variant-numeric: tabular-nums; }

/* ---- บล็อกแสดง JSON/XML ดิบ (ใช้เป็นหลักฐานว่าเรียก API จริง) ---- */
.raw-block {
    background: #171b22;
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 12px 14px;
    font-family: Consolas, "Courier New", monospace;
    font-size: 12.5px;
    line-height: 1.5;
    color: #d6dbe4;
    max-height: 320px;
    overflow: auto;
    white-space: pre-wrap;
    word-break: break-word;
}

@media (max-width: 860px) {
    .api-grid, .dash-grid { grid-template-columns: 1fr; }
    .toolbar input[type="text"] { min-width: 100%; }
}