:root {
    --cogia-navy: #031b46;
    --cogia-blue: #0872c9;
    --cogia-blue-deep: #055a9f;
    --cogia-green: #00b85a;
    --cogia-ice: #f4f9fc;
    --cogia-gold: #ffc400;
    --cogia-ink: #0b2145;
    --cogia-line: #c8dce9;
    --cogia-surface: #ffffff;
    --cogia-focus-shadow: rgb(8 114 201 / 22%);
}

body,
button,
input,
optgroup,
select,
textarea,
.popover {
    font-family: "Avenir Next", Avenir, "Segoe UI Variable", "Segoe UI", system-ui, sans-serif;
}

a {
    color: var(--cogia-blue);
}

a:hover {
    color: var(--cogia-blue-deep);
}

.btn-primary,
button.btn-primary,
a.btn-primary {
    color: #fff;
    background-color: var(--cogia-blue);
    border-color: var(--cogia-blue);
}

.btn-primary:hover:not(:disabled),
button.btn-primary:hover:not(:disabled),
a.btn-primary:hover:not(.disabled) {
    color: #fff;
    background-color: var(--cogia-navy);
    border-color: var(--cogia-navy);
}

.form-control:focus,
.custom-select:focus,
.recipient-input.focus,
.multi-input > .content.focused {
    border-color: var(--cogia-blue) !important;
    box-shadow: 0 0 0 0.2rem var(--cogia-focus-shadow) !important;
}

html body :where(a, button, input, select, textarea, [tabindex]):focus-visible {
    outline: 3px solid var(--cogia-gold) !important;
    outline-offset: 2px !important;
}

@media screen and (min-width: 481px) {
    #layout-menu,
    #layout-menu .popover-header {
        background-color: var(--cogia-navy) !important;
    }

    #taskmenu a.selected {
        box-shadow: inset 3px 0 0 var(--cogia-gold);
    }
}

#layout-menu .popover-header img {
    object-fit: contain;
}

#taskmenu .action-buttons a,
.floating-action-buttons a.button {
    color: var(--cogia-navy) !important;
    background-color: var(--cogia-green);
}

#taskmenu .action-buttons a:hover,
#taskmenu .action-buttons a:focus,
.floating-action-buttons a.button:hover,
.floating-action-buttons a.button:focus {
    color: var(--cogia-navy) !important;
    background-color: var(--cogia-gold) !important;
}

.listing li.selected,
.listing li.selected > a,
.listing tr.selected td,
.listing tr.selected td a {
    color: var(--cogia-navy);
    background-color: #e7f3fa;
}

.quota-widget .value {
    background-color: var(--cogia-green);
}

/* Administrative mailbox switcher. The header keeps Roundcube's compact
   rhythm; the menu is the single expressive moment, shaped like a small stack
   of operational envelopes rather than a generic settings dropdown. */
#layout-sidebar .header-title.username.cogia-account-title {
    align-items: stretch;
    display: flex;
    min-width: 0;
    padding: 0;
}

.cogia-account-trigger {
    align-items: center;
    background: transparent;
    border: 0;
    border-radius: 8px;
    color: inherit;
    display: flex;
    font: inherit;
    font-weight: 700;
    gap: 0.42rem;
    justify-content: center;
    min-width: 0;
    padding: 0.34rem 0.42rem;
    width: 100%;
}

.cogia-account-trigger:hover,
.cogia-account-trigger[aria-expanded="true"] {
    background: rgb(8 114 201 / 8%);
    color: var(--cogia-blue-deep);
}

.cogia-account-trigger-address {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.cogia-account-chevron {
    border-bottom: 2px solid currentColor;
    border-right: 2px solid currentColor;
    display: inline-block;
    flex: 0 0 0.42rem;
    height: 0.42rem;
    margin-top: -0.2rem;
    transform: rotate(45deg);
    transition: transform 0.16s ease, margin 0.16s ease;
    width: 0.42rem;
}

.cogia-account-trigger[aria-expanded="true"] .cogia-account-chevron {
    margin-top: 0.2rem;
    transform: rotate(225deg);
}

.cogia-account-menu {
    background: #fff;
    border: 1px solid #bfd3df;
    border-radius: 14px;
    box-shadow: 0 18px 46px rgb(3 27 70 / 22%);
    color: var(--cogia-ink);
    overflow: hidden;
    position: fixed;
    z-index: 4200;
}

.cogia-account-menu[hidden] {
    display: none;
}

.cogia-account-menu-heading {
    align-items: center;
    background: var(--cogia-navy);
    color: #fff;
    display: flex;
    gap: 0.72rem;
    padding: 0.82rem 0.9rem;
}

.cogia-account-menu-heading > div {
    display: grid;
    line-height: 1.15;
}

.cogia-account-menu-heading strong {
    font-size: 0.85rem;
    font-weight: 800;
}

.cogia-account-menu-heading small {
    color: #b9ccda;
    font-size: 0.68rem;
    margin-top: 0.2rem;
}

.cogia-account-menu-mark {
    background: var(--cogia-green);
    border: 2px solid #b9f5d4;
    border-radius: 0.45rem;
    flex: 0 0 1.9rem;
    height: 1.45rem;
    position: relative;
    transform: rotate(-4deg);
}

.cogia-account-menu-mark::before,
.cogia-account-menu-mark::after {
    background: var(--cogia-navy);
    content: "";
    height: 2px;
    left: 0.24rem;
    position: absolute;
    top: 0.48rem;
    transform: rotate(28deg);
    width: 0.8rem;
}

.cogia-account-menu-mark::after {
    left: auto;
    right: 0.24rem;
    transform: rotate(-28deg);
}

.cogia-account-list {
    display: grid;
    padding: 0.42rem;
}

.cogia-account-option {
    align-items: center;
    background: transparent;
    border: 0;
    border-radius: 9px;
    color: var(--cogia-ink);
    display: grid;
    gap: 0.62rem;
    grid-template-columns: 2rem minmax(0, 1fr) 1rem;
    min-height: 3.2rem;
    padding: 0.48rem 0.55rem;
    text-align: left;
    width: 100%;
}

.cogia-account-option:hover,
.cogia-account-option:focus-visible {
    background: #edf7fc;
}

.cogia-account-option.selected {
    background: #e4f4fb;
    box-shadow: inset 3px 0 0 var(--cogia-blue);
}

.cogia-account-option.leaving {
    opacity: 0.6;
}

.cogia-account-option-icon {
    align-items: center;
    background: #dcecf5;
    border-radius: 0.52rem;
    color: var(--cogia-blue-deep);
    display: flex;
    font-size: 0.82rem;
    font-weight: 900;
    height: 2rem;
    justify-content: center;
}

.cogia-account-option.selected .cogia-account-option-icon {
    background: var(--cogia-navy);
    color: var(--cogia-gold);
}

.cogia-account-option-copy {
    display: grid;
    min-width: 0;
}

.cogia-account-option-copy strong {
    font-size: 0.78rem;
    font-weight: 750;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.cogia-account-option-copy small {
    color: #60798a;
    font-size: 0.66rem;
    margin-top: 0.13rem;
}

.cogia-account-option-check {
    color: var(--cogia-blue-deep);
    font-size: 0.88rem;
    font-weight: 800;
    text-align: center;
}

.cogia-account-menu-note {
    border-top: 1px solid #d9e5eb;
    color: #5e7280;
    font-size: 0.66rem;
    line-height: 1.4;
    margin: 0;
    padding: 0.62rem 0.82rem 0.72rem;
}

.cogia-account-other {
    border-top: 1px solid #d9e5eb;
    display: grid;
    gap: 0.45rem;
    grid-template-columns: minmax(0, 1fr) auto;
    padding: 0.7rem 0.82rem;
}

.cogia-account-other label {
    color: #60798a;
    display: grid;
    font-size: 0.66rem;
    gap: 0.24rem;
}

.cogia-account-other input {
    border: 1px solid #b8cbd5;
    border-radius: 7px;
    font-size: 0.75rem;
    min-width: 0;
    padding: 0.48rem 0.55rem;
}

.cogia-account-other button {
    align-self: end;
    border-radius: 7px;
    min-height: 2.05rem;
}

.cogia-account-error {
    color: #b42318;
    font-size: 0.65rem;
    grid-column: 1 / -1;
}

html.dark-mode .cogia-account-trigger:hover,
html.dark-mode .cogia-account-trigger[aria-expanded="true"] {
    background: rgb(117 198 255 / 10%);
    color: #75c6ff;
}

html.dark-mode .cogia-account-menu {
    background: #0a234c;
    border-color: #315479;
    color: #edf6fa;
}

html.dark-mode .cogia-account-option {
    color: #edf6fa;
}

html.dark-mode .cogia-account-option:hover,
html.dark-mode .cogia-account-option:focus-visible,
html.dark-mode .cogia-account-option.selected {
    background: #123462;
}

html.dark-mode .cogia-account-option-icon {
    background: #21466e;
    color: #9ad8ff;
}

html.dark-mode .cogia-account-option-copy small,
html.dark-mode .cogia-account-menu-note {
    color: #b7c9d5;
}

html.dark-mode .cogia-account-menu-note {
    border-color: #315479;
}

html.dark-mode .cogia-account-other {
    border-color: #315479;
}

html.dark-mode .cogia-account-other label {
    color: #b7c9d5;
}

/* Login signature: a signal/evidence field anchors the institutional mark,
   while the functional form stays quiet and highly legible. */
body.task-login {
    color: var(--cogia-ink);
    background: var(--cogia-ice);
}

body.task-login #layout {
    position: relative;
    isolation: isolate;
    background: var(--cogia-ice);
}

body.task-login #layout::before,
body.task-login #layout::after {
    position: absolute;
    z-index: -1;
    top: 0;
    bottom: 0;
    left: 0;
    width: 42%;
    content: "";
    pointer-events: none;
}

body.task-login #layout::before {
    background:
        radial-gradient(circle at 72% 28%, var(--cogia-gold) 0 5px, transparent 6px),
        radial-gradient(circle at 24% 72%, var(--cogia-green) 0 6px, transparent 7px),
        radial-gradient(circle at 62% 52%, transparent 0 92px, rgb(255 255 255 / 12%) 93px 95px, transparent 96px 132px, rgb(255 255 255 / 7%) 133px 135px, transparent 136px),
        linear-gradient(145deg, var(--cogia-navy) 0%, #05285e 66%, var(--cogia-blue) 145%);
}

body.task-login #layout::after {
    background: url("../assets/official-icon-on-dark.png") center / min(42%, 190px) auto no-repeat;
    opacity: 0.2;
}

body.task-login #layout-content {
    position: absolute;
    inset: 0 0 0 42%;
    display: flex !important;
    width: auto;
    padding: clamp(1rem, 3vw, 3rem);
    align-items: center;
    flex-direction: column;
    justify-content: center;
    gap: clamp(0.75rem, 2vh, 1.5rem);
    background: var(--cogia-ice);
}

body.task-login #logo {
    position: static;
    display: block;
    width: auto;
    max-width: min(240px, 68vw);
    max-height: clamp(108px, 18vh, 156px);
    object-fit: contain;
}

body.task-login #login-form {
    position: static;
    width: min(100%, 360px);
    max-width: 360px;
    margin: 0;
    padding: clamp(1.25rem, 3vw, 2rem);
    border: 1px solid var(--cogia-line);
    border-radius: 14px;
    background: var(--cogia-surface);
    box-shadow: 0 22px 55px rgb(3 27 70 / 12%);
}

body.task-login #rcmloginsubmit {
    min-height: 44px;
    font-weight: 700;
    letter-spacing: 0.01em;
}

body.task-login #login-footer > div {
    padding: 0.9rem 0 0;
    margin-top: 0.9rem;
    border-top: 1px solid var(--cogia-line);
    border-radius: 0;
    background: transparent;
}

.cogia-login-note {
    margin: 0.35rem 0 0;
    color: #48647a;
    font-size: 0.8rem;
    letter-spacing: 0.02em;
}

html.dark-mode {
    --cogia-focus-shadow: rgb(255 196 0 / 24%);
}

html.dark-mode a {
    color: #75c6ff;
}

html.dark-mode a:hover {
    color: var(--cogia-gold);
}

html.dark-mode #taskmenu .action-buttons a,
html.dark-mode .floating-action-buttons a.button {
    color: var(--cogia-navy) !important;
    background-color: var(--cogia-green);
}

html.dark-mode body.task-login,
html.dark-mode body.task-login #layout,
html.dark-mode body.task-login #layout-content {
    color: #e8f2f8;
    background: #061633;
}

html.dark-mode body.task-login #login-form {
    border-color: #24466f;
    background: #0a234c;
    box-shadow: 0 24px 60px rgb(0 0 0 / 34%);
}

html.dark-mode body.task-login #login-footer > div {
    border-color: #24466f;
}

html.dark-mode .cogia-login-note {
    color: #b9ccda;
}

@media screen and (max-width: 768px) {
    body.task-login #layout {
        border-top: 5px solid var(--cogia-gold);
    }

    body.task-login #layout::before,
    body.task-login #layout::after {
        display: none;
    }

    body.task-login #layout-content {
        inset: 0;
        padding: 1rem;
    }

    body.task-login #logo {
        max-height: 120px;
    }

    body.task-login #login-form {
        width: min(100%, 360px);
        padding: 1.25rem;
        box-shadow: 0 14px 34px rgb(3 27 70 / 10%);
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
    }
}

@media (forced-colors: active) {
    body.task-login #layout::before,
    body.task-login #layout::after {
        display: none;
    }

    body.task-login #layout-content {
        inset: 0;
    }

    body.task-login #login-form {
        border: 2px solid CanvasText;
        box-shadow: none;
    }

    html body :where(a, button, input, select, textarea, [tabindex]):focus-visible {
        outline-color: Highlight !important;
    }
}