/* Copy of /assets/css/global.css for serving via public web root */
/* ============================================================
   TeamTrack — Global Stylesheet
   Mobile-first HR web application
   ============================================================ */

/* ------------------------------------------------------------
   1. CSS Custom Properties (Design Tokens)
   ------------------------------------------------------------ */
:root {
    /* Brand Colors */
    --color-primary:        #5C6BC0;
    --color-primary-dark:   #3949AB;
    --color-primary-light:  #7986CB;
    --color-primary-bg:     #EEF0FB;

    /* Semantic Colors */
    --color-success:        #2ECC71;
    --color-success-bg:     #E8F8F0;
    --color-warning:        #F39C12;
    --color-warning-bg:     #FEF9EC;
    --color-danger:         #E74C3C;
    --color-danger-bg:      #FDEDEC;
    --color-info:           #26C6DA;
    --color-info-bg:        #E0F7FA;

    /* Leave Type Colors */
    --color-leave-annual:   #5C6BC0;
    --color-leave-sick:     #EF5350;
    --color-leave-casual:   #26C6DA;
    --color-leave-other:    #66BB6A;

    /* Neutral Palette */
    --color-bg:             #F3F4F8;
    --color-surface:        #FFFFFF;
    --color-border:         #E8EAF0;
    --color-border-light:   #F0F1F6;

    /* Text */
    --color-text-primary:   #1A1D2E;
    --color-text-secondary: #6B7280;
    --color-text-muted:     #9CA3AF;
    --color-text-inverse:   #FFFFFF;

    /* Typography */
    --font-family:          'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-size-xs:         0.6875rem;   /* 11px */
    --font-size-sm:         0.75rem;     /* 12px */
    --font-size-base:       0.875rem;    /* 14px */
    --font-size-md:         1rem;        /* 16px */
    --font-size-lg:         1.125rem;    /* 18px */
    --font-size-xl:         1.25rem;     /* 20px */
    --font-size-2xl:        1.5rem;      /* 24px */
    --font-size-3xl:        2rem;        /* 32px */

    /* Spacing */
    --spacing-xs:   4px;
    --spacing-sm:   8px;
    --spacing-md:   12px;
    --spacing-base: 16px;
    --spacing-lg:   20px;
    --spacing-xl:   24px;
    --spacing-2xl:  32px;
    --spacing-3xl:  40px;

    /* Border Radius */
    --radius-sm:    8px;
    --radius-md:    12px;
    --radius-lg:    16px;
    --radius-xl:    20px;
    --radius-full:  9999px;

    /* Shadows */
    --shadow-xs:    0 1px 3px rgba(0, 0, 0, 0.06);
    --shadow-sm:    0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md:    0 4px 16px rgba(0, 0, 0, 0.10);
    --shadow-lg:    0 8px 32px rgba(0, 0, 0, 0.12);
    --shadow-card:  0 2px 12px rgba(92, 107, 192, 0.08);

    /* Layout */
    --header-height:     60px;
    --bottom-nav-height: 68px;
    --page-padding:      var(--spacing-base);
    --max-content-width: 480px;

    /* Transitions */
    --transition-fast:   0.15s ease;
    --transition-base:   0.25s ease;
    --transition-slow:   0.35s ease;
}


/* ------------------------------------------------------------
   2. Reset & Base
   ------------------------------------------------------------ */
*,
*::before,
*::after {
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
}

html {
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    font-weight: 400;
    line-height: 1.5;
    color: var(--color-text-primary);
    background-color: var(--color-bg);
    margin: 0;
    padding: 0;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overscroll-behavior: none;
}

a {
    text-decoration: none;
    color: var(--color-primary);
}

a:hover {
    color: var(--color-primary-dark);
}

img {
    max-width: 100%;
    display: block;
}

button {
    cursor: pointer;
    font-family: inherit;
}

input,
button,
select,
textarea {
    font-family: inherit;
}


/* ------------------------------------------------------------
   3. App Shell Layout
   ------------------------------------------------------------ */
.app-body {
    background-color: var(--color-bg);
    min-height: 100dvh;
}

.app-main {
    padding-top: calc(var(--header-height) + var(--spacing-base));
    padding-bottom: calc(var(--bottom-nav-height) + var(--spacing-base));
    padding-left: var(--page-padding);
    padding-right: var(--page-padding);
    max-width: var(--max-content-width);
    margin-left: auto;
    margin-right: auto;
}

.bottom-nav-spacer {
    height: var(--spacing-xl);
}


/* ------------------------------------------------------------
   4. App Header
   ------------------------------------------------------------ */
.app-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--header-height);
    background-color: var(--color-surface);
    border-bottom: 1px solid var(--color-border-light);
    box-shadow: var(--shadow-xs);
    z-index: 900;
}

.app-header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    padding: 0 var(--spacing-base);
    max-width: var(--max-content-width);
    margin: 0 auto;
}

.app-header-left {
    display: flex;
    align-items: center;
    min-width: 40px;
}

.header-logo-icon {
    width: 34px;
    height: 34px;
    border-radius: var(--radius-sm);
    background: var(--color-primary);
    color: var(--color-text-inverse);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
}

.header-back-btn {
    width: 36px;
    height: 36px;
    border: none;
    background: transparent;
    color: var(--color-text-primary);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    transition: background-color var(--transition-fast);
    padding: 0;
}

.header-back-btn:hover,
.header-back-btn:active {
    background-color: var(--color-border);
}

.app-header-center {
    display: flex;
    flex-direction: column;
    align-items: center;
    flex: 1;
    padding: 0 var(--spacing-sm);
}

.app-header-title {
    font-size: var(--font-size-md);
    font-weight: 700;
    color: var(--color-text-primary);
    margin: 0;
    line-height: 1.2;
    letter-spacing: -0.2px;
}

.app-header-subtitle {
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
    line-height: 1;
    margin-top: 1px;
}

.app-header-right {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    min-width: 40px;
    justify-content: flex-end;
}

.header-icon-btn {
    position: relative;
    width: 36px;
    height: 36px;
    border: none;
    background: transparent;
    color: var(--color-text-secondary);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.05rem;
    transition: background-color var(--transition-fast), color var(--transition-fast);
    padding: 0;
}

.header-icon-btn:hover,
.header-icon-btn:active {
    background-color: var(--color-primary-bg);
    color: var(--color-primary);
}

.notif-badge {
    position: absolute;
    top: 4px;
    right: 4px;
    min-width: 16px;
    height: 16px;
    border-radius: var(--radius-full);
    background-color: var(--color-danger);
    color: var(--color-text-inverse);
    font-size: 9px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 3px;
    line-height: 1;
    border: 2px solid var(--color-surface);
}


/* ------------------------------------------------------------
   5. Bottom Navigation
   ------------------------------------------------------------ */
.bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: var(--bottom-nav-height);
    background-color: var(--color-surface);
    border-top: 1px solid var(--color-border-light);
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.07);
    display: flex;
    align-items: stretch;
    justify-content: space-around;
    z-index: 900;
    padding-bottom: env(safe-area-inset-bottom, 0px);
}

.bottom-nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    flex: 1;
    gap: 3px;
    color: var(--color-text-muted);
    text-decoration: none;
    padding: var(--spacing-sm) 0;
    transition: color var(--transition-fast);
    min-width: 0;
    position: relative;
}

.bottom-nav-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    border-radius: 0 0 var(--radius-sm) var(--radius-sm);
    background-color: var(--color-primary);
    transition: width var(--transition-base);
}

.bottom-nav-item.active {
    color: var(--color-primary);
}

.bottom-nav-item.active::before {
    width: 32px;
}

.bottom-nav-item:hover {
    color: var(--color-primary-light);
}

.bottom-nav-icon {
    font-size: 1.35rem;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.bottom-nav-label {
    font-size: var(--font-size-xs);
    font-weight: 500;
    line-height: 1;
    white-space: nowrap;
    letter-spacing: 0.2px;
}


/* ------------------------------------------------------------
   6. Common Card
   ------------------------------------------------------------ */
.app-card {
    background-color: var(--color-surface);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card);
    border: 1px solid var(--color-border-light);
    overflow: hidden;
    padding: var(--spacing-lg);
}

.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing-md);
}

.section-title {
    font-size: var(--font-size-md);
    font-weight: 600;
    color: var(--color-text-primary);
    margin: 0;
    letter-spacing: -0.2px;
}

.section-link {
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--color-primary);
    display: flex;
    align-items: center;
    gap: 2px;
}

.section-link i {
    font-size: 0.75rem;
}

.dashboard-section {
    margin-bottom: var(--spacing-xl);
}


/* ------------------------------------------------------------
   7. Dashboard — Greeting Banner
   ------------------------------------------------------------ */
.dashboard-greeting {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg) var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
    box-shadow: 0 4px 20px rgba(92, 107, 192, 0.35);
}

.greeting-label {
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.8);
    margin: 0;
    font-weight: 400;
}

.greeting-name {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-text-inverse);
    margin: 2px 0 0;
    letter-spacing: -0.3px;
}

.greeting-avatar {
    font-size: 2.8rem;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1;
}


/* ------------------------------------------------------------
   8. Dashboard — Quick Stats Row
   ------------------------------------------------------------ */
.quick-stats-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

.quick-stat-card {
    background-color: var(--color-surface);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-card);
    border: 1px solid var(--color-border-light);
    padding: var(--spacing-md) var(--spacing-base);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.quick-stat-icon {
    width: 42px;
    height: 42px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    flex-shrink: 0;
}

.quick-stat-card--present .quick-stat-icon {
    background-color: var(--color-success-bg);
    color: var(--color-success);
}

.quick-stat-card--leaves .quick-stat-icon {
    background-color: var(--color-warning-bg);
    color: var(--color-warning);
}

.quick-stat-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

.quick-stat-value {
    font-size: var(--font-size-base);
    font-weight: 700;
    color: var(--color-text-primary);
    line-height: 1.2;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.quick-stat-label {
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
    font-weight: 400;
    white-space: nowrap;
}


/* ------------------------------------------------------------
   9. Dashboard — Attendance Card
   ------------------------------------------------------------ */
.attendance-card-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing-lg);
}

.attendance-status-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: var(--font-size-sm);
    font-weight: 600;
    padding: 4px var(--spacing-md);
    border-radius: var(--radius-full);
}

.attendance-status-badge--present {
    background-color: var(--color-success-bg);
    color: var(--color-success);
}

.attendance-status-badge--present i {
    font-size: 8px;
}

.attendance-status-badge--absent {
    background-color: var(--color-danger-bg);
    color: var(--color-danger);
}

.attendance-date {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    font-weight: 500;
}

.attendance-time-row {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.attendance-time-block {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    flex: 0 0 auto;
}

.attendance-time-icon {
    font-size: 1.3rem;
}

.attendance-time-icon--in {
    color: var(--color-success);
}

.attendance-time-icon--out {
    color: var(--color-danger);
}

.attendance-time-label {
    display: block;
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
    line-height: 1;
    margin-bottom: 2px;
}

.attendance-time-value {
    display: block;
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--color-text-primary);
    line-height: 1.2;
}

.attendance-time-divider {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    padding: 0 var(--spacing-xs);
}

.attendance-progress-bar {
    width: 100%;
    height: 4px;
    background-color: var(--color-border);
    border-radius: var(--radius-full);
    overflow: hidden;
}

.attendance-progress-fill {
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, var(--color-success), var(--color-primary-light));
    border-radius: var(--radius-full);
    transition: width 0.8s ease;
}

.attendance-hours-label {
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
    white-space: nowrap;
}


/* ------------------------------------------------------------
   10. Dashboard — Leave Balance Card
   ------------------------------------------------------------ */
.leave-types-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-base);
}

.leave-type-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
}

.leave-type-circle {
    width: 50px;
    height: 50px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
}

.leave-type-circle--annual {
    background-color: var(--color-primary-bg);
    color: var(--color-leave-annual);
    border: 2px solid rgba(92, 107, 192, 0.2);
}

.leave-type-circle--sick {
    background-color: #FDE8E8;
    color: var(--color-leave-sick);
    border: 2px solid rgba(239, 83, 80, 0.2);
}

.leave-type-circle--casual {
    background-color: var(--color-info-bg);
    color: var(--color-leave-casual);
    border: 2px solid rgba(38, 198, 218, 0.2);
}

.leave-type-circle--other {
    background-color: #EDF7EE;
    color: var(--color-leave-other);
    border: 2px solid rgba(102, 187, 106, 0.2);
}

.leave-type-count {
    font-size: var(--font-size-lg);
    font-weight: 700;
    line-height: 1;
}

.leave-type-name {
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
    font-weight: 500;
    text-align: center;
}

.leave-balance-note {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    background-color: var(--color-bg);
    border-radius: var(--radius-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
}

.leave-balance-note i {
    color: var(--color-primary-light);
    font-size: var(--font-size-base);
    flex-shrink: 0;
}


/* ------------------------------------------------------------
   11. Dashboard — Recent Activity
   ------------------------------------------------------------ */
.activity-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.activity-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md) 0;
    border-bottom: 1px solid var(--color-border-light);
}

.activity-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.activity-item:first-child {
    padding-top: 0;
}

.activity-icon-wrap {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    flex-shrink: 0;
}

.activity-icon-wrap--attendance {
    background-color: var(--color-success-bg);
    color: var(--color-success);
}

.activity-icon-wrap--leave {
    background-color: var(--color-primary-bg);
    color: var(--color-primary);
}

.activity-icon-wrap--profile {
    background-color: var(--color-info-bg);
    color: var(--color-info);
}

.activity-icon-wrap--leave-pending {
    background-color: var(--color-warning-bg);
    color: var(--color-warning);
}

.activity-content {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.activity-title {
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--color-text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.activity-meta {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.activity-time {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    font-weight: 500;
    flex-shrink: 0;
    white-space: nowrap;
}


/* ------------------------------------------------------------
   12. Login Page
   ------------------------------------------------------------ */
.login-body {
    background-color: #F0F2F8;
    min-height: 100dvh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.login-screen {
    position: relative;
    width: 100%;
    min-height: 100dvh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.login-bg-shape {
    position: absolute;
    border-radius: var(--radius-full);
    pointer-events: none;
    z-index: 0;
}

.login-bg-shape--top {
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(92, 107, 192, 0.15) 0%, transparent 70%);
    top: -80px;
    right: -80px;
}

.login-bg-shape--bottom {
    width: 350px;
    height: 350px;
    background: radial-gradient(circle, rgba(38, 198, 218, 0.12) 0%, transparent 70%);
    bottom: -100px;
    left: -80px;
}

.login-container {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 400px;
    padding: var(--spacing-xl) var(--spacing-base);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.login-branding {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: var(--spacing-2xl);
}

.login-logo-wrap {
    width: 72px;
    height: 72px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-base);
    box-shadow: 0 8px 24px rgba(92, 107, 192, 0.35);
}

.login-logo-icon {
    font-size: 2.2rem;
    color: var(--color-text-inverse);
}

.login-app-name {
    font-size: var(--font-size-2xl);
    font-weight: 800;
    color: var(--color-text-primary);
    margin: 0 0 4px;
    letter-spacing: -0.5px;
}

.login-app-tagline {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin: 0;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.8px;
}

.login-card {
    width: 100%;
    background-color: var(--color-surface);
    border-radius: var(--radius-xl);
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.10), 0 1px 3px rgba(0, 0, 0, 0.05);
    padding: var(--spacing-xl) var(--spacing-xl);
    border: 1px solid var(--color-border-light);
}

.login-card-header {
    margin-bottom: var(--spacing-xl);
}

.login-card-title {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-text-primary);
    margin: 0 0 4px;
    letter-spacing: -0.3px;
}

.login-card-subtitle {
    font-size: var(--font-size-base);
    color: var(--color-text-secondary);
    margin: 0;
}

.form-field-wrap {
    margin-bottom: var(--spacing-base);
}

.form-field-label {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-xs);
    letter-spacing: 0.1px;
}

.input-icon-wrap {
    position: relative;
    display: flex;
    align-items: center;
}

.input-icon {
    position: absolute;
    left: var(--spacing-md);
    color: var(--color-text-muted);
    font-size: 1rem;
    line-height: 1;
    pointer-events: none;
    z-index: 2;
}

.app-input {
    width: 100%;
    height: 50px;
    padding: 0 var(--spacing-md) 0 calc(var(--spacing-md) + 1.4rem + var(--spacing-xs));
    font-size: var(--font-size-base);
    font-weight: 400;
    color: var(--color-text-primary);
    background-color: var(--color-bg);
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-md);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
    appearance: none;
    -webkit-appearance: none;
}

.app-input:focus {
    outline: none;
    border-color: var(--color-primary);
    background-color: var(--color-surface);
    box-shadow: 0 0 0 3px rgba(92, 107, 192, 0.12);
}

.app-input::placeholder {
    color: var(--color-text-muted);
}

.app-input--password {
    padding-right: calc(var(--spacing-md) + 2rem + var(--spacing-xs));
}

.input-toggle-btn {
    position: absolute;
    right: var(--spacing-sm);
    width: 36px;
    height: 36px;
    border: none;
    background: transparent;
    color: var(--color-text-muted);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    z-index: 2;
    transition: color var(--transition-fast);
    padding: 0;
}

.input-toggle-btn:hover {
    color: var(--color-primary);
}

.login-forgot-wrap {
    text-align: right;
    margin-bottom: var(--spacing-lg);
    margin-top: calc(-1 * var(--spacing-xs));
}

.login-forgot-link {
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--color-primary);
}

.btn-login {
    width: 100%;
    height: 52px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-text-inverse);
    border: none;
    border-radius: var(--radius-md);
    font-size: var(--font-size-md);
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    cursor: pointer;
    transition: opacity var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
    box-shadow: 0 4px 16px rgba(92, 107, 192, 0.40);
    letter-spacing: 0.2px;
}

.btn-login:hover {
    opacity: 0.93;
    box-shadow: 0 6px 20px rgba(92, 107, 192, 0.50);
}

.btn-login:active {
    transform: scale(0.98);
    opacity: 0.88;
}

.btn-login-arrow {
    font-size: 1rem;
    transition: transform var(--transition-fast);
}

.btn-login:hover .btn-login-arrow {
    transform: translateX(3px);
}

.login-footer-note {
    margin-top: var(--spacing-xl);
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    text-align: center;
}


/* ------------------------------------------------------------
   13. Form Feedback States
   ------------------------------------------------------------ */
.app-input.is-invalid {
    border-color: var(--color-danger);
    box-shadow: 0 0 0 3px rgba(231, 76, 60, 0.10);
}

.app-input.is-valid {
    border-color: var(--color-success);
    box-shadow: 0 0 0 3px rgba(46, 204, 113, 0.10);
}

.field-error-msg {
    font-size: var(--font-size-xs);
    color: var(--color-danger);
    margin-top: 4px;
    display: flex;
    align-items: center;
    gap: 4px;
}


/* ------------------------------------------------------------
   14. Utilities
   ------------------------------------------------------------ */
.text-primary-brand { color: var(--color-primary); }
.text-muted-soft    { color: var(--color-text-muted); }
.bg-surface         { background-color: var(--color-surface); }
.rounded-app        { border-radius: var(--radius-md); }
.shadow-card        { box-shadow: var(--shadow-card); }


/* ------------------------------------------------------------
   15. Responsive Adjustments
   ------------------------------------------------------------ */

/* Larger phones & tablets */
@media (min-width: 480px) {
    :root {
        --page-padding: 20px;
    }

    .quick-stats-row {
        gap: var(--spacing-base);
    }

    .leave-types-grid {
        gap: var(--spacing-md);
    }
}

/* Tablet breakpoint — constrain and center */
@media (min-width: 768px) {
    :root {
        --page-padding: 24px;
    }

    .app-main {
        padding-top: calc(var(--header-height) + var(--spacing-xl));
    }

    .login-card {
        padding: var(--spacing-2xl) var(--spacing-2xl);
    }

    .login-logo-wrap {
        width: 80px;
        height: 80px;
    }

    .login-logo-icon {
        font-size: 2.5rem;
    }

    .leave-type-circle {
        width: 56px;
        height: 56px;
    }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
    }
}