/**
 * ==========================================================
 * Engineering Report System
 * File: dashboard.css
 * Version: 2.0.0
 * ----------------------------------------------------------
 * หน้าที่
 * - กำหนดรูปแบบหน้า Dashboard
 * - จัดวางหัวระบบ ตารางรายการโครงการ และช่องค้นหา
 * - กำหนดสีสถานะและหน้าต่างสร้างโครงการใหม่
 * ==========================================================
 */

/* ==========================================================
   PAGE HEADER
   ส่วนหัวของหน้ารายการโครงการ
   ========================================================== */

.dashboard-header {
    color: #ffffff;
    background:
        linear-gradient(120deg, #173f86, #2563eb);
    padding: 34px 0 84px;
}

.dashboard-header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.dashboard-title {
    display: flex;
    align-items: center;
    gap: 16px;
}

.dashboard-title-icon {
    display: grid;
    width: 54px;
    height: 54px;
    place-items: center;
    border-radius: 16px;
    font-size: 26px;
    background: rgba(255, 255, 255, 0.14);
    border: 1px solid rgba(255, 255, 255, 0.12);
}

.dashboard-title h1 {
    margin: 0;
    font-size: clamp(24px, 4vw, 34px);
    line-height: 1.2;
}

.dashboard-title p {
    margin: 7px 0 0;
    color: rgba(255, 255, 255, 0.78);
}

/* ==========================================================
   MAIN PANEL
   กล่องหลักที่วางทับส่วนหัวสีน้ำเงิน
   ========================================================== */

.dashboard-main {
    margin-top: -52px;
    padding-bottom: 48px;
}

.dashboard-panel {
    overflow: hidden;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-large);
    box-shadow: var(--shadow-medium);
}

/* ==========================================================
   TOOLBAR
   ช่องค้นหา ตัวกรองสถานะ และปุ่มรีเฟรช
   ========================================================== */

.dashboard-toolbar {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 180px auto;
    gap: 12px;
    padding: 20px;
    border-bottom: 1px solid var(--border);
}

.search-box {
    position: relative;
}

.search-box-icon {
    position: absolute;
    top: 50%;
    left: 16px;
    color: var(--text-secondary);
    transform: translateY(-50%);
    pointer-events: none;
}

.search-input,
.status-filter {
    width: 100%;
    min-height: 50px;
    border: 1px solid var(--border);
    border-radius: 12px;
    color: var(--text-primary);
    background: #ffffff;
    transition:
        border-color 0.2s ease,
        box-shadow 0.2s ease;
}

.search-input {
    padding: 10px 16px 10px 46px;
}

.status-filter {
    padding: 10px 14px;
}

.search-input:hover,
.status-filter:hover {
    border-color: #bfd0e8;
}

.search-input:focus,
.status-filter:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.1);
    outline: none;
}

/* ==========================================================
   TABLE
   ตารางรายการโครงการ
   ========================================================== */

.project-table-wrapper {
    overflow-x: auto;
}

.project-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 940px;
}

.project-table th,
.project-table td {
    padding: 15px 18px;
    border-bottom: 1px solid var(--border);
    text-align: left;
    vertical-align: middle;
}

.project-table th {
    color: var(--text-secondary);
    background: #f8fafc;
    font-size: 13px;
    font-weight: 700;
    white-space: nowrap;
}

.project-table tbody tr {
    transition:
        background 0.2s ease,
        transform 0.2s ease;
}

.project-table tbody tr:hover {
    background: #f8fbff;
}
/* ==========================================================
   PROJECT ROW STATUS COLORS
   สีทั้งแถวให้ตรงกับสถานะ
   ========================================================== */

/* กำลังดำเนินการ = เหลือง */
.project-table tbody tr.project-row-progress {
    background: #fffdf3;
}

.project-table tbody tr.project-row-progress:hover {
    background: #fff7d6;
}


/* เสร็จสิ้น = เขียว */
.project-table tbody tr.project-row-complete {
    background: #f3fcf6;
}

.project-table tbody tr.project-row-complete:hover {
    background: #dcfce7;
}


/* รอตรวจ = ส้ม */
.project-table tbody tr.project-row-review {
    background: #fffaf5;
}

.project-table tbody tr.project-row-review:hover {
    background: #ffedd5;
}

.project-id {
    color: var(--primary);
    font-weight: 700;
}

.project-name {
    min-width: 230px;
    font-weight: 600;
}

.project-subtext {
    display: block;
    margin-top: 4px;
    color: var(--text-secondary);
    font-size: 12px;
}

/* ==========================================================
   STATUS BADGES
   ป้ายแสดงสถานะโครงการ
   ========================================================== */

.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 6px 11px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 700;
    white-space: nowrap;
}

.status-badge::before {
    content: "";
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: currentColor;
}

/* กำลังดำเนินการ = เหลือง */
.status-progress {
    color: #b77900;
    background: #fff7d6;
    border: 1px solid #f6d365;
}

/* รอตรวจ = ส้ม */
.status-review {
    color: #c2410c;
    background: #fff7ed;
    border: 1px solid #fed7aa;
}

/* เสร็จสิ้น = เขียว */
.status-complete {
    color: #15803d;
    background: #dcfce7;
    border: 1px solid #bbf7d0;
}

.status-default {
    color: #475569;
    background: #f8fafc;
}

/* ==========================================================
   ACTION BUTTONS
   ปุ่มเปิด แก้ไข และลบโครงการ
   ========================================================== */

.project-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 8px;
}

.action-button {
    display: inline-grid;
    width: 38px;
    height: 38px;
    place-items: center;
    border: 1px solid var(--border);
    border-radius: 10px;
    color: var(--text-secondary);
    background: #ffffff;
    transition:
        color 0.2s ease,
        border-color 0.2s ease,
        background 0.2s ease;
}

.action-button:hover {
    color: var(--primary);
    border-color: #bfdbfe;
    background: var(--primary-soft);
}

.action-button-danger:hover {
    color: var(--danger);
    border-color: #fecaca;
    background: #fef2f2;
}

/* ==========================================================
   EMPTY / LOADING / ERROR STATE
   สถานะระหว่างโหลด ไม่มีข้อมูล หรือโหลดไม่สำเร็จ
   ========================================================== */

.dashboard-state {
    display: grid;
    min-height: 260px;
    place-items: center;
    padding: 40px 20px;
    text-align: center;
    color: var(--text-secondary);
}

.dashboard-state-icon {
    margin-bottom: 12px;
    font-size: 42px;
}

.dashboard-state h2 {
    margin: 0 0 8px;
    color: var(--text-primary);
    font-size: 20px;
}

.dashboard-state p {
    max-width: 480px;
    margin: 0;
    line-height: 1.65;
}

.loading-spinner {
    width: 36px;
    height: 36px;
    margin: 0 auto 14px;
    border: 4px solid #dbeafe;
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: dashboard-spin 0.8s linear infinite;
}

@keyframes dashboard-spin {
    to {
        transform: rotate(360deg);
    }
}

/* ==========================================================
   MODAL
   หน้าต่างสร้างโครงการใหม่
   ========================================================== */

.modal-backdrop {
    position: fixed;
    inset: 0;
    z-index: 1000;
    display: grid;
    place-items: center;
    padding: 20px;
    background: rgba(15, 23, 42, 0.55);
    backdrop-filter: blur(3px);
}

.modal-card {
    width: min(100%, 560px);
    max-height: calc(100vh - 40px);
    overflow-y: auto;
    background: #ffffff;
    border-radius: 20px;
    box-shadow: 0 24px 70px rgba(15, 23, 42, 0.25);
}

.modal-header,
.modal-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 20px 24px;
}

.modal-header {
    border-bottom: 1px solid var(--border);
}

.modal-header h2 {
    margin: 0;
    font-size: 21px;
}

.modal-footer {
    justify-content: flex-end;
    border-top: 1px solid var(--border);
}

.modal-close {
    display: grid;
    width: 38px;
    height: 38px;
    place-items: center;
    border: 0;
    border-radius: 10px;
    color: var(--text-secondary);
    background: #f8fafc;
}

.modal-body {
    display: grid;
    gap: 17px;
    padding: 24px;
}

.form-group {
    display: grid;
    gap: 7px;
}

.form-label {
    font-weight: 600;
}

.form-required {
    color: var(--danger);
}

.form-input {
    width: 100%;
    min-height: 46px;
    padding: 10px 13px;
    border: 1px solid var(--border);
    border-radius: 11px;
    color: var(--text-primary);
    background: #ffffff;
}

.form-input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.1);
    outline: none;
}

/* ==========================================================
   RESPONSIVE
   ปรับหน้า Dashboard ให้เหมาะกับมือถือ
   ========================================================== */

@media (max-width: 760px) {
    .dashboard-header {
        padding: 24px 0 72px;
    }

    .dashboard-header-content {
        align-items: stretch;
        flex-direction: column;
    }

    .dashboard-header-content .button {
        width: 100%;
    }

    .dashboard-toolbar {
        grid-template-columns: 1fr;
    }

    .dashboard-toolbar .button {
        width: 100%;
    }

    .modal-footer {
        align-items: stretch;
        flex-direction: column-reverse;
    }

    .modal-footer .button {
        width: 100%;
    }
}
/* ==========================================================
   SUMMARY CARDS
   ========================================================== */

.summary-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin: -45px 0 24px;
}

.summary-card {
    min-height: 150px;
    border-radius: 18px;
    padding: 24px;
    box-shadow: 0 8px 24px rgba(15, 23, 42, 0.08);
    transition:
        transform 0.2s ease,
        box-shadow 0.2s ease;
}

/* โครงการทั้งหมด = ฟ้า */
.summary-card:not(.summary-card-progress):not(.summary-card-complete) {
    background: linear-gradient(
        135deg,
        #eff6ff,
        #dbeafe
    );

    border: 1px solid #bfdbfe;
}

/* กำลังดำเนินการ = เหลือง */
.summary-card-progress {
    background: linear-gradient(
        135deg,
        #fffbeb,
        #fef3c7
    );

    border: 1px solid #fde68a;
}

/* เสร็จสิ้น = เขียว */
.summary-card-complete {
    background: linear-gradient(
        135deg,
        #f0fdf4,
        #dcfce7
    );

    border: 1px solid #bbf7d0;
}

.summary-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 30px rgba(15, 23, 42, 0.10);
}

.summary-label {
    display: block;
    margin-bottom: 10px;
    color: #475569;
    font-size: 15px;
    font-weight: 500;
}

.summary-value {
    font-size: 42px;
    font-weight: 700;
}

/* ตัวเลขโครงการทั้งหมด */
.summary-card:not(.summary-card-progress):not(.summary-card-complete)
.summary-value {
    color: #2563eb;
}

/* ตัวเลขกำลังดำเนินการ */
.summary-card-progress .summary-value {
    color: #d89a00;
}

/* ตัวเลขเสร็จสิ้น */
.summary-card-complete .summary-value {
    color: #16a34a;
}

@media (max-width: 900px) {

    .summary-grid {
        grid-template-columns: 1fr;
    }

}

/* ==========================================================
   DASHBOARD HEADER ACTIONS
   User / Admin / Buttons
   ========================================================== */

.dashboard-header-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 12px;
    flex-wrap: wrap;
}


/* ==========================================================
   CURRENT USER
   ชื่อผู้ใช้ + สิทธิ์
   ========================================================== */

.dashboard-user {
    display: flex;
    align-items: center;
    gap: 12px;

    padding: 8px 10px 8px 14px;

    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.18);

    border-radius: 12px;
}

.dashboard-user-text {
    display: flex;
    flex-direction: column;
    align-items: flex-end;

    min-width: 90px;

    color: #ffffff;
    line-height: 1.25;
}

#currentUserName {
    font-size: 14px;
    font-weight: 700;
}

#currentUserRole {
    margin-top: 3px;

    font-size: 12px;
    color: rgba(255, 255, 255, 0.75);
}


/* ==========================================================
   LOGOUT BUTTON
   สีแดง
   ========================================================== */

#logoutButton {
    white-space: nowrap;

    color: #ffffff;
    background: #dc2626;

    border: 1px solid #dc2626;

    box-shadow:
        0 4px 10px rgba(220, 38, 38, 0.20);

    transition:
        background 0.2s ease,
        border-color 0.2s ease,
        transform 0.2s ease,
        box-shadow 0.2s ease;
}

#logoutButton:hover {
    color: #ffffff;
    background: #b91c1c;
    border-color: #b91c1c;

    transform: translateY(-1px);

    box-shadow:
        0 6px 14px rgba(220, 38, 38, 0.28);
}


/* ==========================================================
   CHANGE PASSWORD
   ========================================================== */

#changePasswordButton {
    color: #1d4ed8;

    background: #ffffff;

    border: 1px solid #bfdbfe;

    white-space: nowrap;
}

#changePasswordButton:hover {
    color: #1e40af;

    background: #eff6ff;

    border-color: #93c5fd;
}


/* ==========================================================
   MANAGE USERS
   ========================================================== */

#manageUsersButton {
    color: #1d4ed8;

    background: #ffffff;

    border: 1px solid #bfdbfe;

    white-space: nowrap;
}

#manageUsersButton:hover {
    color: #1e40af;

    background: #eff6ff;

    border-color: #93c5fd;
}


/* ==========================================================
   CREATE PROJECT
   ปุ่มกรอบสีเขียว
   ========================================================== */

#createProjectButton {
    color: #ffffff;

    background: transparent;

    border: 2px solid #4ade80;

    white-space: nowrap;

    box-shadow:
        0 0 0 1px rgba(74, 222, 128, 0.08);

    transition:
        color 0.2s ease,
        background 0.2s ease,
        border-color 0.2s ease,
        transform 0.2s ease;
}

#createProjectButton:hover {
    color: #ffffff;

    background: #16a34a;

    border-color: #16a34a;

    transform: translateY(-1px);
}


/* ==========================================================
   RESPONSIVE HEADER
   ========================================================== */

@media (max-width: 1050px) {

    .dashboard-header-content {
        align-items: flex-start;
    }

    .dashboard-header-actions {
        max-width: 520px;
    }

}


@media (max-width: 760px) {

    .dashboard-header-actions {
        width: 100%;

        flex-direction: column;
        align-items: stretch;

        gap: 10px;
    }

    .dashboard-user {
        width: 100%;

        justify-content: space-between;
    }

    .dashboard-user-text {
        align-items: flex-start;
    }

    #logoutButton,
    #changePasswordButton,
    #manageUsersButton,
    #createProjectButton {
        width: 100%;
    }

}