/**
 * Caretel Webmail - Titan Enterprise Theme
 * Inspired by GoDaddy Titan Email
 * Pure CSS theme enhancement - Preserves 100% functionality and layout integrity
 */

/* ==========================================================================
   1. Typography & Global Polish
   ========================================================================== */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700&display=swap');

html, body {
    font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif !important;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ==========================================================================
   2. Modern Custom Scrollbars
   ========================================================================== */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}
::-webkit-scrollbar-track {
    background: transparent;
}
::-webkit-scrollbar-thumb {
    background: rgba(148, 163, 184, 0.4);
    border-radius: 10px;
}
::-webkit-scrollbar-thumb:hover {
    background: rgba(148, 163, 184, 0.7);
}

/* ==========================================================================
   3. Titan Login Page Experience
   ========================================================================== */
body.task-login {
    background: radial-gradient(at 100% 0%, rgba(99, 102, 241, 0.08) 0px, transparent 50%),
                radial-gradient(at 0% 100%, rgba(79, 70, 229, 0.06) 0px, transparent 50%),
                #f8fafc !important;
    min-height: 100vh;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    margin: 0 !important;
    padding: 20px !important;
    box-sizing: border-box !important;
}

body.task-login #layout {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 100% !important;
    min-height: auto !important;
    height: auto !important;
    position: static !important;
    margin: auto !important;
}

body.task-login #layout-content {
    position: static !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    width: 100% !important;
    max-width: 440px !important;
    background: #ffffff !important;
    border-radius: 20px !important;
    box-shadow: 0 4px 6px -1px rgba(15, 23, 42, 0.03),
                0 20px 30px -5px rgba(15, 23, 42, 0.08),
                0 0 0 1px rgba(226, 232, 240, 0.9) !important;
    padding: 44px 38px 36px 38px !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    text-align: center !important;
    box-sizing: border-box !important;
    transition: box-shadow 0.3s ease, border-color 0.3s ease;
}

/* Caretel Corporate Logo inside Card */
body.task-login #logo {
    position: static !important;
    top: 0 !important;
    max-height: 52px !important;
    width: auto !important;
    margin: 0 auto 16px auto !important;
    display: block !important;
    opacity: 1 !important;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.05));
    transition: transform 0.2s ease;
}

body.task-login #logo:hover {
    transform: scale(1.02);
}

/* Form Container & Titan Heading */
body.task-login #login-form {
    position: static !important;
    top: 0 !important;
    width: 100% !important;
    max-width: 100% !important;
    margin: 0 !important;
}

body.task-login #login-form::before {
    content: "Sign in to Webmail";
    display: block;
    font-size: 17px;
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 22px;
    letter-spacing: -0.015em;
}

/* Table & Row Resets */
body.task-login #login-form table,
body.task-login #login-form tbody {
    display: block !important;
    width: 100% !important;
    border-collapse: separate !important;
    border-spacing: 0 !important;
}

body.task-login #login-form tr {
    display: block !important;
    width: 100% !important;
    margin: 0 0 16px 0 !important;
}

body.task-login #login-form td.title {
    display: none !important;
}

/* Titan Modern Input Box (td.input) */
body.task-login #login-form td.input {
    display: flex !important;
    flex-direction: row !important;
    flex-wrap: nowrap !important;
    align-items: center !important;
    width: 100% !important;
    height: 50px !important;
    border-radius: 12px !important;
    border: 1.5px solid #e2e8f0 !important;
    background: #f8fafc !important;
    box-sizing: border-box !important;
    overflow: hidden !important;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1) !important;
    padding: 0 !important;
    cursor: text !important;
}

body.task-login #login-form td.input:focus-within {
    border-color: #6366f1 !important;
    background: #ffffff !important;
    box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.14), 0 2px 4px rgba(0, 0, 0, 0.03) !important;
}

/* Input Icon Container & Prepend */
body.task-login #login-form td.input .input-group-prepend {
    margin: 0 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    background: transparent !important;
    flex-shrink: 0 !important;
    height: 100% !important;
    pointer-events: none !important;
}

body.task-login #login-form td.input .input-group-prepend .input-group-text {
    background: transparent !important;
    border: none !important;
    color: #94a3b8 !important;
    font-size: 16px !important;
    padding: 0 4px 0 16px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    transition: color 0.2s ease !important;
    height: 100% !important;
}

body.task-login #login-form td.input:focus-within .input-group-prepend .input-group-text {
    color: #6366f1 !important;
}

/* Input Text Fields */
body.task-login #login-form td.input input.form-control {
    background: transparent !important;
    border: none !important;
    box-shadow: none !important;
    font-size: 14.5px !important;
    font-weight: 500 !important;
    color: #0f172a !important;
    height: 100% !important;
    flex: 1 1 auto !important;
    min-width: 0 !important;
    width: auto !important;
    padding: 0 16px 0 8px !important;
    box-sizing: border-box !important;
}

body.task-login #login-form td.input input.form-control::placeholder {
    color: #94a3b8 !important;
    font-weight: 400 !important;
    font-size: 14px !important;
}

body.task-login #login-form td.input input.form-control:focus {
    outline: none !important;
    box-shadow: none !important;
}

/* Submit Action Button (Titan Signature Primary Button) */
body.task-login #rcmloginsubmit {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 100% !important;
    height: 48px !important;
    margin-top: 8px !important;
    border-radius: 12px !important;
    border: none !important;
    background: linear-gradient(135deg, #6366f1 0%, #4f46e5 50%, #4338ca 100%) !important;
    color: #ffffff !important;
    font-size: 14.5px !important;
    font-weight: 600 !important;
    letter-spacing: 0.04em !important;
    text-transform: uppercase !important;
    cursor: pointer !important;
    box-shadow: 0 4px 14px rgba(79, 70, 229, 0.35) !important;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1) !important;
}

body.task-login #rcmloginsubmit:hover {
    background: linear-gradient(135deg, #4f46e5 0%, #4338ca 50%, #3730a3 100%) !important;
    box-shadow: 0 6px 20px rgba(79, 70, 229, 0.45) !important;
    transform: translateY(-1px) !important;
}

body.task-login #rcmloginsubmit:active {
    transform: translateY(0) !important;
    box-shadow: 0 2px 8px rgba(79, 70, 229, 0.3) !important;
}

/* Footer Info inside Card */
body.task-login #login-footer {
    margin-top: 24px !important;
    padding-top: 18px !important;
    border-top: 1px solid #f1f5f9 !important;
    font-size: 12.5px !important;
    font-weight: 500 !important;
    color: #94a3b8 !important;
    display: flex !important;
    justify-content: center !important;
    align-items: center !important;
    gap: 6px !important;
    width: 100% !important;
}

body.task-login #login-footer a {
    color: #6366f1 !important;
    text-decoration: none !important;
    font-weight: 600 !important;
}

body.task-login #login-footer a:hover {
    text-decoration: underline !important;
}

/* ==========================================================================
   4. Alerts & Notifications Stack
   ========================================================================== */
#messagestack {
    position: fixed !important;
    top: 24px !important;
    left: 50% !important;
    transform: translateX(-50%) !important;
    bottom: auto !important;
    right: auto !important;
    width: auto !important;
    max-width: 90% !important;
    height: auto !important;
    pointer-events: none !important;
    z-index: 99999 !important;
}

#messagestack .alert,
#messagestack div {
    pointer-events: auto !important;
    border-radius: 12px !important;
    padding: 12px 24px !important;
    font-weight: 600 !important;
    font-size: 14px !important;
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.25) !important;
    border: none !important;
}

/* ==========================================================================
   5. Dark Mode Support (Full Titan Obsidian Aesthetic)
   ========================================================================== */
html.dark-mode body.task-login {
    background: radial-gradient(at 100% 0%, rgba(99, 102, 241, 0.14) 0px, transparent 50%),
                radial-gradient(at 0% 100%, rgba(79, 70, 229, 0.09) 0px, transparent 50%),
                #0b0f19 !important;
}

html.dark-mode body.task-login #layout-content {
    background: #111827 !important;
    border: 1px solid #1f2937 !important;
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.5),
                0 20px 35px -10px rgba(0, 0, 0, 0.6),
                0 0 0 1px rgba(255, 255, 255, 0.06) !important;
}

html.dark-mode body.task-login #logo {
    opacity: 1 !important;
    filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.4)) !important;
}

html.dark-mode body.task-login #login-form::before {
    color: #f1f5f9 !important;
}

html.dark-mode body.task-login #login-form td.input {
    background: #1e293b !important;
    border-color: #334155 !important;
}

html.dark-mode body.task-login #login-form td.input:focus-within {
    border-color: #818cf8 !important;
    background: #0f172a !important;
    box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.25), 0 2px 6px rgba(0, 0, 0, 0.2) !important;
}

html.dark-mode body.task-login #login-form td.input input.form-control {
    color: #f8fafc !important;
}

html.dark-mode body.task-login #login-form td.input input.form-control::placeholder {
    color: #64748b !important;
}

html.dark-mode body.task-login #login-form td.input .input-group-prepend .input-group-text {
    color: #64748b !important;
}

html.dark-mode body.task-login #login-form td.input:focus-within .input-group-prepend .input-group-text {
    color: #818cf8 !important;
}

html.dark-mode body.task-login #login-footer {
    border-top-color: #1f2937 !important;
    color: #64748b !important;
}

/* ==========================================================================
   6. Floating Support Action Button Polish
   ========================================================================== */
body > a[style*="position: fixed"][style*="bottom: 20px"] {
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%) !important;
    border-radius: 50px !important;
    font-size: 13px !important;
    font-weight: 600 !important;
    letter-spacing: 0.02em !important;
    padding: 11px 22px !important;
    box-shadow: 0 4px 15px rgba(220, 38, 38, 0.35) !important;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1) !important;
    border: 1px solid rgba(255, 255, 255, 0.2) !important;
}

body > a[style*="position: fixed"][style*="bottom: 20px"]:hover {
    box-shadow: 0 6px 22px rgba(220, 38, 38, 0.45) !important;
    transform: translateY(-2px) !important;
}

/* ==========================================================================
   7. Internal Webmail Experience (Mailbox, Folders, Action Bar)
   ========================================================================== */
/* Task Navigation Bar */
#layout-menu {
    background: #0f172a !important;
    border-right: 1px solid #1e293b !important;
}

#layout-menu .special-buttons .btn {
    border-radius: 12px !important;
}

/* Compose Button (Titan Signature Primary Button) */
.action-buttons .btn.compose,
#layout-sidebar .btn.compose,
.toolbar a.button.compose {
    background: linear-gradient(135deg, #6366f1 0%, #4f46e5 100%) !important;
    border-radius: 24px !important;
    color: #ffffff !important;
    font-weight: 600 !important;
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3) !important;
    border: none !important;
    padding: 8px 18px !important;
    transition: all 0.2s ease !important;
}

.action-buttons .btn.compose:hover,
#layout-sidebar .btn.compose:hover,
.toolbar a.button.compose:hover {
    background: linear-gradient(135deg, #4f46e5 0%, #4338ca 100%) !important;
    box-shadow: 0 6px 16px rgba(99, 102, 241, 0.45) !important;
    transform: translateY(-1px) !important;
}

/* Folder Tree Sidebar */
#layout-sidebar {
    background: #f8fafc !important;
    border-right: 1px solid #e2e8f0 !important;
}

#layout-sidebar .treelist li.selected > a {
    background: #eef2ff !important;
    color: #4f46e5 !important;
    font-weight: 600 !important;
    border-radius: 8px !important;
}

#layout-sidebar .treelist li > a:hover {
    border-radius: 8px !important;
}

/* Message List & Row Styling */
#layout-list {
    background: #ffffff !important;
}

#messagelist tr.selected td {
    background-color: #eef2ff !important;
    color: #1e1b4b !important;
}

#messagelist tr:hover:not(.selected) td {
    background-color: #f8fafc !important;
}

#messagelist tr.unread td {
    font-weight: 600 !important;
    color: #0f172a !important;
}

/* Header & Toolbars */
#layout-content > .header,
.header > .toolbar {
    border-bottom: 1px solid #e2e8f0 !important;
}

/* Dark Mode Overrides for Internal Layout */
html.dark-mode #layout-menu {
    background: #090d16 !important;
    border-right-color: #1e293b !important;
}

html.dark-mode #layout-sidebar {
    background: #0f172a !important;
    border-right-color: #1e293b !important;
}

html.dark-mode #layout-sidebar .treelist li.selected > a {
    background: rgba(99, 102, 241, 0.15) !important;
    color: #a5b4fc !important;
}

html.dark-mode #layout-list {
    background: #111827 !important;
}

html.dark-mode #messagelist tr.selected td {
    background-color: rgba(99, 102, 241, 0.2) !important;
    color: #e0e7ff !important;
}

html.dark-mode #messagelist tr:hover:not(.selected) td {
    background-color: #1f2937 !important;
}

html.dark-mode #messagelist tr.unread td {
    color: #f9fafb !important;
}

html.dark-mode #layout-content > .header,
html.dark-mode .header > .toolbar {
    border-bottom-color: #1f2937 !important;
}