/* ================================================================
   RJB Group Webmail - Brand & UX overrides
   Fonts (DM Sans, Playfair Display) loaded via layout.html link tags.
   ================================================================ */

/* --- Typography ----------------------------------------------- */
body,
input, button, select, textarea,
.listing td, table td, table th,
.header, .footer {
    font-family: 'DM Sans', system-ui, -apple-system, sans-serif !important;
}

/* ================================================================
   LOGIN PAGE - Portal-matched redesign
   ================================================================ */

body.task-login {
    background: radial-gradient(ellipse at top, #0f172a 0%, #020617 60%) !important;
    min-height: 100vh;
}

body.task-login #layout-content {
    background: transparent !important;
}

/* Hide the logo image above the card - branding is inside the card */
body.task-login #logo {
    display: none !important;
}

/* Form card - portal dimensions and style */
body.task-login #login-form {
    background: #1e293b !important;
    border: 1px solid rgba(56,189,248,0.28) !important;
    border-radius: 16px !important;
    box-shadow: 0 20px 60px rgba(0,0,0,0.5) !important;
    padding: 0.75rem 2.5rem 2.5rem !important;
    max-width: 420px !important;
    width: 100% !important;
    box-sizing: border-box !important;
}

/* Shimmer heading inside the card */
body.task-login .rjb-login-logo {
    text-align: center;
    padding: 1.25rem 0 0;
}

body.task-login .rjb-login-brand {
    display: block;
    font-family: 'Playfair Display', serif;
    font-size: 2rem;
    font-weight: 800;
    background: linear-gradient(90deg,
        #f9fafb 0%, #f9fafb 35%,
        #7dd3fc 45%, #38bdf8 50%,
        #7dd3fc 55%, #f9fafb 65%,
        #f9fafb 100%);
    background-size: 250% 100%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: rjb-shimmer 4s linear infinite;
    line-height: 1.2;
    letter-spacing: 0.15em;
}
/* "RJB" child span - blue base with light shimmer sweep, slower (8s) */
body.task-login .rjb-login-brand span {
    background: linear-gradient(90deg,
        #38bdf8 0%, #38bdf8 35%,
        #bae6fd 45%, #ffffff 50%,
        #bae6fd 55%, #38bdf8 65%,
        #38bdf8 100%);
    background-size: 250% 100%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: rjb-shimmer 8s linear infinite;
}

body.task-login .rjb-login-sub {
    display: block;
    font-size: 0.8rem;
    font-weight: 500;
    color: #94a3b8;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-top: 0.2rem;
}

body.task-login .rjb-login-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: #e5e7eb;
    text-align: center;
    margin-top: 2rem;
    margin-bottom: 1.5rem;
}

@keyframes rjb-shimmer {
    0%   { background-position: 150% 0; }
    100% { background-position: -150% 0; }
}

/* Transform table layout to stacked (label above input) */
body.task-login #login-form table,
body.task-login #login-form table.propform {
    display: block !important;
    width: 100% !important;
    border: none !important;
    background: transparent !important;
}

body.task-login #login-form tbody {
    display: block !important;
    width: 100% !important;
}

body.task-login #login-form tr {
    display: flex !important;
    flex-direction: column !important;
    margin-bottom: 1.25rem !important;
}

body.task-login #login-form td {
    display: block !important;
    width: 100% !important;
    padding: 0 !important;
    border: none !important;
    background: transparent !important;
}

body.task-login #login-form td.title {
    padding-bottom: 0.375rem !important;
}

body.task-login #login-form td.title label {
    display: block !important;
    font-size: 0.8rem !important;
    font-weight: 600 !important;
    letter-spacing: 0.06em !important;
    text-transform: uppercase !important;
    color: #94a3b8 !important;
}

/* Inputs - full width, dark, portal style */
body.task-login #login-form input.form-control,
body.task-login #login-form input[type="text"],
body.task-login #login-form input[type="password"] {
    background-color: #020617 !important;
    border: 1px solid rgba(56,189,248,0.28) !important;
    border-radius: 8px !important;
    color: #f9fafb !important;
    width: 100% !important;
    padding: 0.6rem 0.85rem !important;
    font-size: 0.9rem !important;
    box-sizing: border-box !important;
}

body.task-login #login-form input.form-control:focus,
body.task-login #login-form input[type="text"]:focus,
body.task-login #login-form input[type="password"]:focus {
    background-color: #020617 !important;
    border-color: #38bdf8 !important;
    box-shadow: 0 0 0 3px rgba(56,189,248,0.15) !important;
    color: #f9fafb !important;
    outline: none !important;
}

/* Submit button - full width gradient pill */
body.task-login #login-form p.formbuttons {
    margin: 0.5rem 0 0 !important;
    padding: 0 !important;
}

body.task-login #login-form .btn.mainaction,
body.task-login #login-form button[type="submit"] {
    background: linear-gradient(135deg, #38bdf8, #0ea5e9) !important;
    border: none !important;
    border-radius: 50px !important;
    color: #020617 !important;
    font-weight: 600 !important;
    width: 100% !important;
    padding: 0.6rem 0 !important;
    font-size: 0.875rem !important;
    letter-spacing: 0.02em !important;
    cursor: pointer !important;
    transition: opacity 0.2s ease !important;
}

body.task-login #login-form .btn.mainaction:hover,
body.task-login #login-form button[type="submit"]:hover {
    opacity: 0.88 !important;
}

body.task-login #login-footer {
    color: #94a3b8 !important;
    text-align: center !important;
    font-size: 0.8rem !important;
    margin-top: 1.5rem !important;
}

/* ================================================================
   UNREAD EMAILS - LIGHT MODE
   ================================================================ */

.messagelist tr.unread td {
    background-color: #bfdbfe !important;
}

.messagelist tr.unread td.subject {
    border-left: 5px solid #1d4ed8 !important;
}

.messagelist tr.unread td.subject span.subject,
.messagelist tr.unread td.subject span.fromto {
    font-weight: 800 !important;
    color: #1e3a5f !important;
}

.messagelist tr.unread td.subject span.date {
    font-weight: 700 !important;
    color: #1d4ed8 !important;
}

/* ================================================================
   UNREAD EMAILS - DARK MODE
   ================================================================ */

html.dark-mode .messagelist tr.unread td {
    background-color: #0c2d4a !important;
}

html.dark-mode .messagelist tr.unread td.subject {
    border-left: 5px solid #38bdf8 !important;
}

html.dark-mode .messagelist tr.unread td.subject span.subject,
html.dark-mode .messagelist tr.unread td.subject span.fromto {
    font-weight: 800 !important;
    color: #e0f2fe !important;
}

html.dark-mode .messagelist tr.unread td.subject span.date {
    font-weight: 700 !important;
    color: #7dd3fc !important;
}

/* ================================================================
   DARK MODE - backgrounds
   ================================================================ */
html.dark-mode body {
    background-color: #020617 !important;
}

html.dark-mode #layout-list,
html.dark-mode #layout-content,
html.dark-mode #layout-sidebar {
    background-color: transparent !important;
    border-color: rgba(56,189,248,0.2) !important;
}

html.dark-mode #layout > div > .header,
html.dark-mode #layout > div > .footer {
    border-color: rgba(56,189,248,0.2) !important;
    background-color: #0f172a !important;
}

html.dark-mode #layout-menu {
    background: #0f172a !important;
    border-right: 1px solid rgba(56,189,248,0.2) !important;
}

html.dark-mode .messagelist tr td {
    background-color: #0f172a !important;
    border-bottom-color: rgba(56,189,248,0.07) !important;
}

html.dark-mode .messagelist tr:hover td {
    background-color: rgba(56,189,248,0.05) !important;
}

html.dark-mode .messagelist tr.selected td {
    background-color: rgba(56,189,248,0.12) !important;
}

/* ================================================================
   DARK MODE - folder list only
   ================================================================ */

html.dark-mode .folderlist li a {
    color: #e2e8f0 !important;
}

html.dark-mode .folderlist li a:hover {
    background: rgba(56,189,248,0.1) !important;
    color: #38bdf8 !important;
}

html.dark-mode .folderlist li.selected > a {
    background: rgba(56,189,248,0.15) !important;
    color: #38bdf8 !important;
}

html.dark-mode .folderlist li.mailbox .unreadcount {
    background: #38bdf8 !important;
    color: #020617 !important;
    font-weight: 700 !important;
}

/* ================================================================
   DARK MODE - inputs
   ================================================================ */

html.dark-mode input.form-control,
html.dark-mode input[type="text"],
html.dark-mode input[type="password"],
html.dark-mode select.form-control,
html.dark-mode textarea {
    background-color: #020617 !important;
    border-color: rgba(56,189,248,0.28) !important;
    color: #f9fafb !important;
}

html.dark-mode input:focus,
html.dark-mode select:focus,
html.dark-mode textarea:focus {
    border-color: #38bdf8 !important;
    box-shadow: 0 0 0 3px rgba(56,189,248,0.1) !important;
}

/* ================================================================
   DARK MODE - folder selected/expanded state
   ================================================================ */

html.dark-mode .folderlist li.selected > a,
html.dark-mode .folderlist li.selected {
    background-color: rgba(56,189,248,0.15) !important;
    color: #38bdf8 !important;
}

html.dark-mode .folderlist li.selected ul,
html.dark-mode .folderlist li ul {
    background-color: transparent !important;
}

html.dark-mode .folderlist li.selected ul div.treetoggle {
    color: #94a3b8 !important;
}

/* ================================================================
   DARK MODE - taskmenu hover + special buttons
   ================================================================ */

html.dark-mode #taskmenu a:hover {
    background-color: rgba(56,189,248,0.12) !important;
}

html.dark-mode #layout-menu .special-buttons a,
html.dark-mode #layout-menu .special-buttons a:not(:focus) {
    background: transparent !important;
}

html.dark-mode #taskmenu a.selected {
    background-color: rgba(56,189,248,0.18) !important;
    color: #38bdf8 !important;
}

/* ================================================================
   FORCED DARK MODE - hide light/dark toggle button
   ================================================================ */
#taskmenu a.theme { display: none !important; }