/* ============================================================
   EMPLOYEE MASTER — Elegant Corporate UI
   Font: DM Sans (body) + DM Serif Display (headings)
   Palette: Deep Navy #0f2044, Slate #2d4a7a, Ice #e8eef8
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@300;400;500;600&family=DM+Serif+Display&display=swap');

/* ===== Reset & Base ===== */
*, *::before, *::after { box-sizing: border-box; }

body {
    font-family: 'DM Sans', sans-serif;
    background: #f0f3f9;
    color: #1a2540;
    margin: 0;
    font-size: 14px;
    line-height: 1.6;
}

/* ===== Header gradient (keep your existing header) ===== */

/* ===== Selection Bar ===== */
.container.mt-5,
.container-fluid.mt-5 {
    padding: 32px 40px 24px 40px;
}

.custom-select-container {
    position: relative;
    margin-bottom: 0;
}

.custom-label {
    position: absolute;
    top: -9px;
    left: 12px;
    background: #f0f3f9;
    padding: 0 6px;
    font-size: 11px;
    font-weight: 600;
    color: #5b78b0;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    z-index: 5;
}

.custom-select {
    width: 100%;
    height: 46px;
    padding: 0 16px;
    font-family: 'DM Sans', sans-serif;
    font-size: 14px;
    font-weight: 400;
    border: 1.5px solid #c8d4e8;
    border-radius: 10px;
    background-color: #fff;
    appearance: none;
    outline: none;
    color: #1a2540;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.custom-select:focus {
    border-color: #2d4a7a;
    box-shadow: 0 0 0 3px rgba(45, 74, 122, 0.12);
}

.custom-select:disabled {
    background: #f5f7fc;
    color: #aab4c8;
    border-color: #dde4ef;
}

.retrieve-btn {
    height: 46px;
    min-width: 130px;
    border-radius: 10px;
    padding: 0 24px;
    font-family: 'DM Sans', sans-serif;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0.02em;
    background: linear-gradient(135deg, #1a3c6d 0%, #2d5fa8 100%) !important;
    border: none !important;
    color: #fff !important;
    box-shadow: 0 4px 14px rgba(26, 60, 109, 0.3);
    transition: box-shadow 0.2s, transform 0.15s;
    cursor: pointer;
}

.retrieve-btn:hover {
    box-shadow: 0 6px 20px rgba(26, 60, 109, 0.4);
    transform: translateY(-1px);
}

/* ===== Unified Card: Tab Nav + Content ===== */
.container-fluid > nav.custom-tab-menu {
    margin: 0 40px 0 40px;
    background: #ffffff;
    border-radius: 16px 16px 0 0;
    padding: 16px 24px 0 24px;
    box-shadow: 0 -2px 0 0 #e0e8f5,
                0 4px 24px rgba(15, 32, 68, 0.07);
    border-bottom: none;
    position: relative;
    z-index: 2;
}

.custom-tab-menu ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 2px;
    border-bottom: none;
}

.custom-tab-menu .nav-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    border: none;
    background: none;
    color: #5b78b0;
    padding: 10px 18px 12px 18px;
    font-family: 'DM Sans', sans-serif;
    font-size: 13.5px;
    font-weight: 500;
    border-radius: 8px 8px 0 0;
    transition: all 0.18s ease;
    white-space: nowrap;
    cursor: pointer;
    position: relative;
    letter-spacing: 0.01em;
}

.custom-tab-menu .nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: transparent;
    border-radius: 3px 3px 0 0;
    transition: background 0.18s;
}

.custom-tab-menu .nav-link:hover {
    background: #f0f4fc;
    color: #1a3c6d;
}

.custom-tab-menu .nav-link:hover::after {
    background: #c8d4e8;
}

.custom-tab-menu .nav-link.active {
    background: #0f2044 !important;
    color: #ffffff !important;
    font-weight: 600 !important;
    border-radius: 8px 8px 0 0 !important;
    box-shadow: 0 -2px 8px rgba(15, 32, 68, 0.15);
}

.custom-tab-menu .nav-link.active::after {
    background: #4a90d9;
}

/* ===== Tab Content Card ===== */
.tab-content.tab-box {
    margin: 0 40px 40px 40px;
    background: #ffffff;
    border-radius: 0 0 16px 16px;
    box-shadow: 0 8px 32px rgba(15, 32, 68, 0.09);
    padding: 32px 36px;
    min-height: 500px;
    border-top: 3px solid #0f2044;
    position: relative;
    z-index: 1;
}

/* ===== Inner content (Details tab) ===== */
.content-card {
    background: transparent;
    padding: 0;
    border-radius: 0;
    box-shadow: none;
}

/* ===== Section Titles ===== */
.section-title {
    font-family: 'DM Sans', sans-serif;
    font-size: 13px;
    font-weight: 700;
    color: #0f2044;
    margin-bottom: 20px;
    margin-top: 12px;
    padding: 8px 14px;
    background: linear-gradient(90deg, #e8eef8 0%, transparent 100%);
    border-left: 4px solid #2d5fa8;
    border-radius: 0 6px 6px 0;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

/* ===== Form Labels ===== */
.form-label {
    font-size: 12px;
    font-weight: 600;
    color: #5b78b0;
    margin-bottom: 5px;
    letter-spacing: 0.03em;
    text-transform: uppercase;
}

/* ===== Form Inputs ===== */
.form-control,
.form-select {
    font-family: 'DM Sans', sans-serif;
    border-radius: 8px;
    border: 1.5px solid #dde5f0;
    font-size: 14px;
    font-weight: 400;
    padding: 9px 13px;
    color: #1a2540;
    background: #fafbfe;
    transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;
    height: 42px;
}

.form-control:focus,
.form-select:focus {
    border-color: #2d5fa8;
    background: #fff;
    box-shadow: 0 0 0 3px rgba(45, 95, 168, 0.1);
    outline: none;
}

.form-control::placeholder {
    color: #b0bcd4;
    font-weight: 300;
}

/* ===== Buttons ===== */
.btn-success {
    background: linear-gradient(135deg, #1a7a4e 0%, #25a86a 100%) !important;
    border: none !important;
    font-family: 'DM Sans', sans-serif;
    font-weight: 600;
    font-size: 13.5px;
    border-radius: 8px;
    padding: 9px 22px;
    letter-spacing: 0.02em;
    box-shadow: 0 4px 12px rgba(26, 122, 78, 0.25);
    transition: box-shadow 0.2s, transform 0.15s;
}

.btn-success:hover {
    box-shadow: 0 6px 18px rgba(26, 122, 78, 0.35);
    transform: translateY(-1px);
}

.btn-secondary {
    font-family: 'DM Sans', sans-serif;
    font-weight: 500;
    font-size: 13.5px;
    border-radius: 8px;
    padding: 9px 22px;
    background: #e8eef8 !important;
    border: none !important;
    color: #2d4a7a !important;
    transition: background 0.2s;
}

.btn-secondary:hover {
    background: #d4ddf0 !important;
}

/* ===== Add New Button ===== */
#detailsAddNewBtn,
#leaveAddNewBtn,
#addressAddNewBtn,
#saveLeavebtn,
#saveaddressbtn {
    height: 38px;
    font-size: 13px;
    font-weight: 600;
    border-radius: 8px;
    padding: 0 18px;
    letter-spacing: 0.02em;
}

/* ===== Save button footer ===== */
hr.mt-5 {
    border: none;
    border-top: 1.5px solid #edf0f8;
    margin-top: 32px !important;
}

.d-flex.justify-content-end.mb-5 {
    padding-top: 20px;
    gap: 10px;
}

/* ===== Address / Leave inner card — remove double shadow ===== */
#address .card,
#leave .card {
    border: none !important;
    box-shadow: none !important;
    background: transparent !important;
}

#address .card-body,
#leave .card-body {
    padding: 0 !important;
}

/* ===== Table ===== */
.table {
    font-family: 'DM Sans', sans-serif;
    font-size: 14px;
}

.table thead th {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: #5b78b0;
    background: #f5f8ff;
    border-bottom: 2px solid #e0e8f5 !important;
    padding: 14px 16px;
}

.table-hover tbody tr:hover {
    background: #f5f8ff !important;
    transition: background 0.15s;
}

.table tbody td {
    padding: 13px 16px;
    color: #1a2540;
    border-bottom: 1px solid #f0f3fa;
    vertical-align: middle;
}

/* ===== Leave Inputs ===== */
.leave-input,
.editable-opening,
.editable-fortheyear {
    width: 90px !important;
    margin: auto !important;
    text-align: center !important;
    border: 1.5px solid #c8d4e8 !important;
    border-radius: 7px !important;
    padding: 5px 8px !important;
    font-size: 13px !important;
    font-family: 'DM Sans', sans-serif !important;
    background: #fafbfe !important;
    transition: border-color 0.2s !important;
    display: block !important;
}

.leave-input:focus,
.editable-opening:focus,
.editable-fortheyear:focus {
    border-color: #2d5fa8 !important;
    box-shadow: 0 0 0 3px rgba(45, 95, 168, 0.1) !important;
    outline: none !important;
    background: #fff !important;
}

/* ===== Hide number spinners ===== */
input[type="number"]::-webkit-outer-spin-button,
input[type="number"]::-webkit-inner-spin-button {
    -webkit-appearance: none !important;
    margin: 0 !important;
}

input[type="number"] {
    -moz-appearance: textfield !important;
    appearance: textfield !important;
}

/* ===== Badge ===== */
.badge.bg-light.text-danger {
    background: #fff0f3 !important;
    color: #c0392b !important;
    border: 1px solid #fad4d8;
    font-weight: 600;
    font-size: 13px;
    padding: 5px 10px;
    border-radius: 6px;
}

/* ===== Scrollbar ===== */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: #f0f3f9; }
::-webkit-scrollbar-thumb { background: #c8d4e8; border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: #2d4a7a; }