:root,
[data-bs-theme="light"],
[data-bs-theme="dark"] {
    --tl-accent: #299d8f;
    --tl-accent-rgb: 41, 157, 143;
    --tl-bg: #1c2530;
    --tl-block: #222d3b;
    --tl-text: #e8ecef;
    --tl-text-muted: #9aa8b8;
    --tl-border: rgba(255, 255, 255, .08);
    --bs-primary: #299d8f;
    --bs-primary-rgb: 41, 157, 143;
    --bs-link-color: #299d8f;
    --bs-link-hover-color: #34b5a5;
}

body {
    background-color: var(--tl-bg);
    color: var(--tl-text);
}

main {
    background-color: var(--tl-bg);
}

a {
    color: var(--tl-accent);
}

a:hover {
    color: var(--bs-link-hover-color);
}

/* navbar */
.navbar-app {
    background-color: var(--tl-block) !important;
    border-bottom: 1px solid var(--tl-border);
}

.navbar-brand-logo {
    display: inline-flex;
    align-items: center;
    gap: .55rem;
    line-height: 1;
}

.navbar-app .navbar-brand {
    display: flex;
    align-items: center;
    padding-top: 0;
    padding-bottom: 0;
    margin-right: 1rem;
    line-height: 1;
}

.navbar-brand-text {
    color: var(--tl-accent) !important;
    font-weight: 700;
    letter-spacing: .01em;
}

.navbar-brand-icon {
    flex-shrink: 0;
}

.navbar-app .nav-link {
    color: var(--tl-text-muted);
}

.navbar-app .nav-link:hover,
.navbar-app .nav-link:focus {
    color: var(--tl-accent);
}

.navbar-app #theme-toggle {
    color: var(--tl-text-muted);
}

.navbar-app #theme-toggle:hover,
.navbar-app #theme-toggle:focus {
    color: var(--tl-accent);
}

/* footer */
.footer-app {
    background-color: var(--tl-block);
    border-top: 1px solid var(--tl-border);
    color: var(--tl-text-muted);
}

.footer-app a {
    color: var(--tl-text-muted);
}

.footer-app a:hover {
    color: var(--tl-accent);
}

/* cards and blocks */
.card,
.modal-content,
.login-split-card,
.form-card,
.alert-light {
    background-color: var(--tl-block) !important;
    color: var(--tl-text);
    border-color: var(--tl-border) !important;
}

.table {
    --bs-table-bg: transparent;
    --bs-table-color: var(--tl-text);
    --bs-table-border-color: var(--tl-border);
}

.form-control,
.form-select {
    background-color: var(--tl-bg);
    border-color: var(--tl-border);
    color: var(--tl-text);
}

.form-control:focus,
.form-select:focus {
    background-color: var(--tl-bg);
    border-color: var(--tl-accent);
    color: var(--tl-text);
    box-shadow: 0 0 0 .25rem rgba(var(--tl-accent-rgb), .2);
}

/* outline buttons */
.btn-outline-secondary,
.btn-outline-primary {
    --bs-btn-color: var(--tl-accent);
    --bs-btn-border-color: var(--tl-accent);
    --bs-btn-hover-color: #fff;
    --bs-btn-hover-bg: var(--tl-accent);
    --bs-btn-hover-border-color: var(--tl-accent);
    --bs-btn-focus-shadow-rgb: var(--tl-accent-rgb);
    --bs-btn-active-color: #fff;
    --bs-btn-active-bg: var(--tl-accent);
    --bs-btn-active-border-color: var(--tl-accent);
    --bs-btn-disabled-color: var(--tl-accent);
    --bs-btn-disabled-border-color: var(--tl-accent);
}

.text-body-secondary {
    color: var(--tl-text-muted) !important;
}

.breadcrumb-item.active {
    color: var(--tl-text-muted);
}

.breadcrumb-item a {
    color: var(--tl-accent);
}

/* page titles */
main h1,
main .h3.fw-bold {
    color: var(--tl-accent);
}

main > .container {
    padding: 70px 15px 20px;
    display: flex;
    flex-direction: column;
    min-height: 100%;
}

.not-set {
    color: var(--bs-danger);
    font-style: italic;
}

/* add sorting icons to gridview sort links */
a.asc:after, a.desc:after {
    content: '';
    left: 3px;
    display: inline-block;
    width: 0;
    height: 0;
    border: solid 5px transparent;
    margin: 4px 4px 2px 4px;
    background: transparent;
}

a.asc:after {
    border-bottom: solid 7px var(--bs-body-color);
    border-top-width: 0;
}

a.desc:after {
    border-top: solid 7px var(--bs-body-color);
    border-bottom-width: 0;
}

.grid-view th {
    white-space: nowrap;
}

.hint-block {
    display: block;
    margin-top: 5px;
    color: var(--bs-secondary-color);
}

.error-summary {
    color: var(--bs-danger-text-emphasis);
    background: var(--bs-danger-bg-subtle);
    border-left: 3px solid var(--bs-danger-border-subtle);
    padding: 10px 20px;
    margin: 0 0 15px 0;
}

/* align navbar items vertically */
.navbar-app > .container,
.navbar-app > .container-fluid {
    align-items: center;
}

.navbar-app .navbar-nav {
    align-items: center;
}

/* style navbar logout link color, hover state, and mobile layout */
.navbar-nav .nav-link.logout {
    color: var(--tl-text-muted);
}

@media (max-width: 767.98px) {
    .navbar-nav .nav-link.logout {
        display: block;
        text-align: left;
        width: 100%;
        padding: 10px 0;
    }
}

.navbar-nav .nav-link.logout:focus,
.navbar-nav .nav-link.logout:hover {
    color: var(--tl-accent);
}



/* Yii brand button */
.btn-yii {
    background: linear-gradient(135deg, #299d8f, #1f7a6f);
    border: none;
    font-weight: 600;
    letter-spacing: .02em;
    transition: opacity .2s, transform .1s;
}

.btn-yii:hover {
    opacity: .9;
    transform: translateY(-1px);
}

.btn-yii:active {
    transform: translateY(0);
}

/* form inputs: seamless icon inside input (Volt style) */
.form-card .input-group {
    border: var(--bs-border-width) solid var(--bs-border-color);
    border-radius: var(--bs-border-radius);
    overflow: hidden;
    transition: border-color .15s ease-in-out, box-shadow .15s ease-in-out;
}

.form-card .input-group .input-group-text {
    background: var(--bs-body-bg);
    border: 0;
    padding-left: 1rem;
    padding-right: .75rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.form-card .input-group .form-control {
    border: 0;
}

.form-card .input-group .form-control:focus {
    box-shadow: none;
}

.form-card .input-group:focus-within {
    border-color: var(--bs-primary);
    box-shadow: 0 0 0 .25rem rgba(var(--bs-primary-rgb), .25);
}

/* validation styles for browsers that support :has() */
@supports selector(.input-group:has(.is-invalid)) {
    .form-card .input-group:has(.is-invalid) ~ .invalid-feedback {
        display: block;
        margin-top: .35rem;
        margin-bottom: .5rem;
    }

    .form-card .input-group:has(.is-invalid) {
        border-color: var(--bs-danger);
    }

    .form-card .input-group:has(.is-invalid):focus-within {
        box-shadow: 0 0 0 .25rem rgba(var(--bs-danger-rgb), .25);
    }
}

/* fallback validation styles for browsers without :has() support */
@supports not selector(.input-group:has(.is-invalid)) {
    .form-card .invalid-feedback:not(:empty) {
        display: block;
        margin-top: .35rem;
        margin-bottom: .5rem;
    }

    .form-card .input-group .form-control.is-invalid {
        border: var(--bs-border-width) solid var(--bs-danger);
    }

    .form-card .input-group .form-control.is-invalid:focus {
        box-shadow: 0 0 0 .25rem rgba(var(--bs-danger-rgb), .25);
    }
}

/* login inputs: seamless icon inside input (Volt style) */
.login-split-card .input-group {
    border: var(--bs-border-width) solid var(--bs-border-color);
    border-radius: var(--bs-border-radius);
    overflow: hidden;
    transition: border-color .15s ease-in-out, box-shadow .15s ease-in-out;
}

.login-split-card .input-group .input-group-text {
    background: transparent;
    border: 0;
    padding-left: 1rem;
    padding-right: .75rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.login-split-card .input-group .form-control {
    border: 0;
    background: transparent;
}

.login-split-card .input-group .form-control:focus {
    box-shadow: none;
}

.login-split-card .input-group:focus-within {
    border-color: var(--bs-primary);
    box-shadow: 0 0 0 .25rem rgba(var(--bs-primary-rgb), .25);
}

/* validation styles for login split card (browsers with :has()) */
@supports selector(.input-group:has(.is-invalid)) {
    .login-split-card .input-group:has(.is-invalid) ~ .invalid-feedback {
        display: block;
        margin-top: .35rem;
        margin-bottom: .5rem;
    }

    .login-split-card .input-group:has(.is-invalid) {
        border-color: var(--bs-danger);
    }

    .login-split-card .input-group:has(.is-invalid):focus-within {
        box-shadow: 0 0 0 .25rem rgba(var(--bs-danger-rgb), .25);
    }
}

/* fallback validation styles for login split card (browsers without :has()) */
@supports not selector(.input-group:has(.is-invalid)) {
    .login-split-card .invalid-feedback:not(:empty) {
        display: block;
        margin-top: .35rem;
        margin-bottom: .5rem;
    }

    .login-split-card .input-group .form-control.is-invalid {
        border: var(--bs-border-width) solid var(--bs-danger);
    }

    .login-split-card .input-group .form-control.is-invalid:focus {
        box-shadow: 0 0 0 .25rem rgba(var(--bs-danger-rgb), .25);
    }
}

/* login split card */
.login-split-card {
    border-radius: 1rem;
    box-shadow: 0 4px 24px rgba(0, 0, 0, .25);
    background-color: var(--tl-block);
    width: 100%;
    max-width: 900px;
}

.login-split-card-wide {
    max-width: 960px;
}

.login-brand-title {
    font-size: 1.75rem;
    line-height: 1.3;
}

.login-brand-text {
    font-size: .9rem;
}

.login-brand-panel {
    background: linear-gradient(135deg, #299d8f 0%, #1f7a6f 55%, #1c2530 100%);
    position: relative;
    min-height: 480px;
}

.login-brand-panel::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 20% 80%, rgba(41, 157, 143, .35) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(28, 37, 48, .5) 0%, transparent 40%);
    pointer-events: none;
}

.login-btn {
    background: linear-gradient(135deg, #299d8f, #1f7a6f);
    border: none;
    font-weight: 600;
    letter-spacing: .02em;
    transition: opacity .2s, transform .1s;
}

.login-btn:hover {
    opacity: .9;
    transform: translateY(-1px);
}

.login-btn:active {
    transform: translateY(0);
}

.btn-google {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .75rem;
    background: #fff;
    color: #3c4043;
    border: 1px solid #dadce0;
    font-weight: 600;
    letter-spacing: .01em;
    transition: background .2s, border-color .2s, transform .1s;
}

.btn-google:hover {
    background: #f8f9fa;
    border-color: #c6c9cc;
    color: #202124;
    transform: translateY(-1px);
}

.btn-google:active {
    transform: translateY(0);
}

.btn-google-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.auth-divider {
    display: flex;
    align-items: center;
    gap: .75rem;
    margin-top: 1rem;
    color: var(--bs-secondary-color);
    font-size: .8125rem;
}

.auth-divider::before,
.auth-divider::after {
    content: "";
    flex: 1;
    height: 1px;
    background: var(--bs-border-color);
}

[data-bs-theme="dark"] .btn-google {
    background: #202833;
    color: #e8eaed;
    border-color: rgba(255, 255, 255, .12);
}

[data-bs-theme="dark"] .btn-google:hover {
    background: #2a3442;
    border-color: rgba(255, 255, 255, .18);
    color: #fff;
}

/* dark mode login card */
[data-bs-theme="dark"] .login-split-card {
    background-color: var(--tl-block);
    box-shadow: 0 0 0 1px var(--tl-border), 0 4px 24px rgba(0, 0, 0, .4);
}

[data-bs-theme="dark"] .login-mobile-logo {
    filter: invert(1);
}

/* contact form textarea height */
.site-contact textarea.form-control {
    height: 140px;
}

/* form cards */
.form-card {
    border-radius: 1rem;
    box-shadow: 0 4px 24px rgba(0, 0, 0, .10);
}

/* dark mode: elevate form cards against dark background */
[data-bs-theme="dark"] .form-card {
    box-shadow: 0 0 0 1px var(--tl-border), 0 4px 24px rgba(0, 0, 0, .4);
}

/* captcha: blend with card background */
.site-contact img[src*="captcha"] {
    border-radius: var(--bs-border-radius);
    mix-blend-mode: multiply;
}

/* dark mode: invert captcha for visibility on dark background */
[data-bs-theme="dark"] .site-contact img[src*="captcha"] {
    mix-blend-mode: screen;
    filter: invert(1) hue-rotate(180deg);
}

/* centered page layout */
.site-login,
.site-signup,
.site-contact,
.site-request-password-reset,
.site-reset-password,
.site-resend-verification-email,
.site-index,
.site-error,
.site-about {
    flex: 1;
}

.site-error .site-error-content,
.site-about .site-about-content {
    width: 100%;
    max-width: 90%;
}

@media (min-width: 576px) {
    .site-error .site-error-content,
    .site-about .site-about-content {
        max-width: 80%;
    }
}

@media (min-width: 768px) {
    .site-error .site-error-content,
    .site-about .site-about-content {
        max-width: 60%;
    }
}

@media (min-width: 992px) {
    .site-error .site-error-content,
    .site-about .site-about-content {
        max-width: 50%;
    }
}

/* hero banner */
.hero-banner {
    background: linear-gradient(135deg, #1f7a6f 0%, #299d8f 50%, #1c2530 100%);
    position: relative;
}

.hero-lead {
    max-width: 520px;
}

.hero-logo {
    height: 120px;
    opacity: .45;
    right: 2.5rem;
    top: 50%;
    transform: translateY(-50%);
}

.hero-banner::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background:
        radial-gradient(circle at 15% 85%, rgba(41, 157, 143, .3) 0%, transparent 45%),
        radial-gradient(circle at 85% 15%, rgba(28, 37, 48, .35) 0%, transparent 40%),
        radial-gradient(ellipse at 50% 50%, rgba(41, 157, 143, .15) 0%, transparent 60%);
    pointer-events: none;
}

/* extension cards */
.extension-card {
    transition: transform .15s ease-in-out, box-shadow .15s ease-in-out;
}

.extension-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, .12) !important;
}

.extension-icon {
    font-size: 1.5rem;
    line-height: 1;
}

/* dark mode: extension cards */
[data-bs-theme="dark"] .extension-card {
    background-color: var(--tl-block);
    box-shadow: 0 0 0 1px var(--tl-border), 0 2px 8px rgba(0, 0, 0, .3);
}

[data-bs-theme="dark"] .extension-card:hover {
    box-shadow: 0 0 0 1px var(--tl-border), 0 8px 24px rgba(0, 0, 0, .4) !important;
}

/* support page */
.support-intro {
    max-width: 42rem;
}

.support-faq .accordion-button {
    background-color: transparent;
    box-shadow: none;
}

.support-faq .accordion-button:not(.collapsed) {
    color: var(--bs-primary);
}

.support-faq .accordion-body a {
    font-weight: 500;
}

/* time log calendar */
.time-log-calendar th,
.time-log-calendar td {
    vertical-align: middle;
    width: 14.28%;
}

.time-log-calendar-day {
    min-height: 72px;
    padding: .35rem !important;
}

.time-log-calendar-total {
    margin-top: .25rem;
    color: var(--bs-primary);
    font-weight: 600;
    display: block;
    width: 100%;
    text-decoration: none;
}

.time-log-calendar-total:hover {
    color: var(--bs-primary);
    text-decoration: underline;
}

.time-log-calendar-link {
    display: inline-block;
    font-weight: 600;
    text-decoration: none;
    color: inherit;
}

.time-log-calendar-link:hover {
    color: var(--bs-primary);
}

.time-log-calendar-day.is-selected {
    background: rgba(var(--tl-accent-rgb), .15);
    box-shadow: inset 0 0 0 2px rgba(var(--tl-accent-rgb), .5);
}

.time-log-calendar-day.is-today .time-log-calendar-link {
    color: var(--bs-primary);
}

.time-log-calendar-day.has-logs {
    background: rgba(var(--bs-success-rgb), .08);
}

.time-log-index,
.account-index {
    padding-bottom: 1rem;
}

#time-log-entries-modal-list .text-break {
    word-break: break-word;
}

#time-log-form-modal .modal-content,
#time-log-entries-modal .modal-content {
    overflow: hidden;
}



.table-style table {
    font-size: 12px;
}

/* light theme overrides */
[data-bs-theme="light"] body {
    background-color: #f4f6f8;
    color: #212529;
}

[data-bs-theme="light"] main {
    background-color: #f4f6f8;
}

[data-bs-theme="light"] .navbar-app {
    background-color: var(--tl-block) !important;
}

[data-bs-theme="light"] .card,
[data-bs-theme="light"] .modal-content,
[data-bs-theme="light"] .login-split-card,
[data-bs-theme="light"] .form-card {
    background-color: #fff !important;
    color: #212529;
}

[data-bs-theme="light"] .form-control,
[data-bs-theme="light"] .form-select {
    background-color: #fff;
    color: #212529;
}

[data-bs-theme="light"] .text-body-secondary {
    color: #6c757d !important;
}

[data-bs-theme="light"] .footer-app {
    background-color: #fff;
    color: #6c757d;
}

/* jira statistics */
.jira-stats-section .card {
    background-color: var(--tl-block);
}

.jira-stat-card .card-body {
    padding: 1.25rem 1.35rem;
}

.jira-stat-label {
    color: var(--tl-text-muted);
    font-size: .85rem;
    margin-bottom: .35rem;
}

.jira-stat-value {
    color: var(--tl-accent);
    font-size: 1.65rem;
    font-weight: 700;
    line-height: 1.2;
}

.jira-stat-value-sm {
    font-size: 1.15rem;
}

.jira-chart-wrap {
    position: relative;
    height: 280px;
}

.jira-chart-wrap-doughnut {
    height: 300px;
}

.lang-switcher {
    color: var(--tl-text-muted);
    text-decoration: none;
    padding-left: .5rem;
    padding-right: .5rem;
}

.lang-switcher:hover,
.lang-switcher:focus {
    color: var(--tl-accent);
}

.work-plan-panel {
    margin-top: 0;
}

.work-plan-list {
    display: flex;
    flex-direction: column;
    gap: .75rem;
}

.work-plan-item {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: .75rem;
    padding: .85rem 1rem;
    border: 1px solid var(--tl-border);
    border-radius: 1rem;
    background: rgba(255, 255, 255, .02);
}

.work-plan-item.is-done {
    opacity: .72;
}

.work-plan-item.is-done .work-plan-item-body {
    text-decoration: line-through;
}

.work-plan-item-main {
    display: flex;
    gap: .75rem;
    align-items: flex-start;
    min-width: 0;
    flex: 1;
}

.work-plan-item-body {
    min-width: 0;
}

.work-plan-item-actions {
    display: flex;
    gap: .35rem;
    flex-shrink: 0;
}

.work-plan-toggle-btn {
    width: 2rem;
    height: 2rem;
    padding: 0;
    line-height: 1;
}

.time-log-calendar-day.has-plan {
    background: rgba(var(--tl-accent-rgb), .08);
}

.work-plan-calendar-count {
    display: inline-block;
    margin-top: .15rem;
    font-size: .65rem;
}

.jira-add-to-plan-btn {
    white-space: nowrap;
    font-weight: 600;
}

.jira-add-to-plan-btn:hover,
.jira-add-to-plan-btn:focus,
.jira-add-to-plan-btn:active {
    color: #fff;
}

#jira-work-plan-panel {
    margin-top: 2.5rem;
    margin-bottom: .5rem;
}