/* =========================
   StrengthPeaking Theme
   Male-dominant fitness / performance style
   ========================= */

:root {
    --accent: #7c3aed;
    --accent-hover: #6d28d9;
    --accent-strong: #4f46e5;
    --accent-soft: rgba(124, 58, 237, 0.16);
    --accent-pale: rgba(124, 58, 237, 0.08);

    --brand-gradient: linear-gradient(135deg, #7c3aed, #4f46e5);

    --bg-sidebar: #0b0d14;
    --bg-sidebar-hover: #181b29;
    --bg-sidebar-active: #4f46e5;

    --bg-main: #f4f5f8;
    --bg-topbar: #ffffff;
    --bg-card: #ffffff;
    --bg-panel: #f8f9fc;
    --bg-table-header: #eceff5;
    --bg-table-row: #ffffff;
    --bg-table-hover: #f1f3f8;

    --text-main: #111827;
    --text-muted: #667085;
    --text-on-sidebar: #ffffff;

    --border-color: rgba(17, 24, 39, 0.12);

    --shadow-soft: 0 8px 24px rgba(17, 24, 39, 0.08);
    --sidebar-shadow: 2px 0 18px rgba(0, 0, 0, 0.32);

    --danger: #dc2626;
    --success: #16a34a;
    --warning: #f59e0b;
    --info: #4f46e5;
    --purple: #7c3aed;
}

body.dark {
    --accent: #8b5cf6;
    --accent-hover: #7c3aed;
    --accent-strong: #6366f1;
    --accent-soft: rgba(139, 92, 246, 0.22);
    --accent-pale: rgba(139, 92, 246, 0.12);

    --brand-gradient: linear-gradient(135deg, #8b5cf6, #4f46e5);

    --bg-sidebar: #030407;
    --bg-sidebar-hover: #11131d;
    --bg-sidebar-active: #4f46e5;

    --bg-main: #080a10;
    --bg-topbar: #0f121b;
    --bg-card: #11141f;
    --bg-panel: #171b29;
    --bg-table-header: #1c2133;
    --bg-table-row: #11141f;
    --bg-table-hover: #202638;

    --text-main: #f8fafc;
    --text-muted: #a1a8b8;
    --text-on-sidebar: #ffffff;

    --border-color: rgba(255, 255, 255, 0.12);

    --shadow-soft: 0 8px 24px rgba(0, 0, 0, 0.36);
    --sidebar-shadow: 2px 0 18px rgba(0, 0, 0, 0.55);
}

/* =========================
   App shell
   ========================= */

html,
body {
    min-height: 100%;
}

body.app {
    background: var(--bg-main) !important;
    color: var(--text-main) !important;
    min-height: 100vh;
}

.app-shell {
    display: flex;
    min-height: 100vh;
    overflow: hidden;
}

.app-main {
    flex: 1;
    overflow-y: auto;
    background: var(--bg-main);
    color: var(--text-main);
}

.section {
    padding: 2rem;
}

.container.is-fluid {
    padding-left: 1rem;
    padding-right: 1rem;
}






.app-logo {
    width: 52px;
    height: 52px;
    margin: 0 auto;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.app-logo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: 16px;
    display: block;
}






/* =========================
   Sidebar
   ========================= */

.app-sidebar {
    width: 240px;
    min-width: 240px;
    background: linear-gradient(180deg, var(--bg-sidebar), #020308);
    color: var(--text-on-sidebar) !important;
    display: flex;
    flex-direction: column;
    padding: 18px 0;
    box-shadow: var(--sidebar-shadow);
    transition: width 0.25s ease, min-width 0.25s ease, transform 0.25s ease;
    z-index: 200;
    visibility: visible;
    overflow-y: auto;
    overflow-x: hidden;
    -webkit-overflow-scrolling: touch;
    scrollbar-gutter: stable;

}

.app-sidebar-header {
    text-align: center;
    padding: 0 14px 18px;
    margin-bottom: 8px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
    cursor: pointer;
}

.app-logo-fallback {
    width: 52px;
    height: 52px;
    margin: 0 auto;
    border-radius: 18px;
    background: var(--brand-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 16px 36px rgba(79, 70, 229, 0.35);
}

.app-logo-fallback i {
    font-size: 24px;
    color: #ffffff !important;
}

.app-sidebar-title {
    margin-top: 8px;
    font-size: 18px;
    font-weight: 800;
    letter-spacing: 0.3px;
    color: var(--text-on-sidebar) !important;
}

.app-nav-item {
    display: flex;
    align-items: center;
    padding: 12px 20px;
    margin: 3px 10px;
    border-radius: 14px;
    font-size: 15px;
    text-decoration: none;
    color: rgba(255, 255, 255, 0.84) !important;
    transition: background 0.2s ease, transform 0.2s ease, color 0.2s ease;
}

.app-nav-item .app-nav-icon,
.app-nav-item .app-nav-label,
.app-nav-item i {
    color: inherit !important;
}

.app-nav-item:hover {
    background: var(--bg-sidebar-hover);
    color: #ffffff !important;
    transform: translateX(2px);
}

.app-nav-item.active {
    background: var(--brand-gradient);
    color: #ffffff !important;
    font-weight: 800;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.12);
}

.app-nav-icon {
    width: 26px;
    margin-right: 12px;
    text-align: center;
    font-size: 17px;
}

.app-sidebar.collapsed {
    width: 70px;
    min-width: 70px;
}

.app-sidebar.collapsed .app-nav-item {
    justify-content: center;
    padding: 12px 0;
    margin: 4px 10px;
}

.app-sidebar.collapsed .app-nav-icon {
    margin-right: 0;
}

.app-sidebar.collapsed .app-nav-label,
.app-sidebar.collapsed .app-sidebar-title {
    display: none;
}

.app-sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(2, 6, 23, 0.62);
    z-index: 150;
}

.app-sidebar-overlay.visible {
    display: block;
}

/* =========================
   Topbar
   ========================= */

.topbar {
    height: 58px;
    background: var(--bg-topbar);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    padding: 0 24px;
    gap: 16px;
    box-shadow: 0 2px 12px rgba(15, 23, 42, 0.06);
}

.topbar-title {
    font-weight: 800;
    font-size: 18px;
    color: var(--text-main) !important;
}

.topbar-right {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 10px;
}

#app-hamburger {
    display: none;
    align-items: center;
    font-size: 22px;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-main) !important;
}

/* =========================
   Typography
   ========================= */

.title,
.subtitle,
.label,
strong,
p,
td,
th,
span {
    color: var(--text-main) !important;
}

.subtitle,
.has-text-grey,
.has-text-grey-light,
.has-text-grey-dark {
    color: var(--text-muted) !important;
}

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

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

.eyebrow {
    color: var(--accent) !important;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-size: 0.76rem;
    margin-bottom: 0.35rem;
}

.main-title {
    font-size: clamp(1.9rem, 4.5vw, 3.25rem);
    line-height: 1;
    margin-bottom: 0.75rem !important;
    letter-spacing: -0.04em;
}

.main-subtitle {
    max-width: 720px;
    color: var(--text-muted) !important;
}

/* =========================
   Buttons / controls
   ========================= */

.button {
    border-radius: 12px;
}

.button.is-primary,
.button.is-link,
.calculate-btn {
    background: var(--brand-gradient) !important;
    border-color: transparent !important;
    color: #ffffff !important;
    font-weight: 900;
    border-radius: 16px;
    box-shadow: 0 14px 30px rgba(79, 70, 229, 0.24);
}

.button.is-primary:hover,
.button.is-link:hover,
.calculate-btn:hover {
    filter: brightness(1.06);
    color: #ffffff !important;
}

.button.is-light {
    background: var(--accent-pale) !important;
    color: var(--text-main) !important;
    border-color: var(--border-color) !important;
}

.button.is-light:hover {
    background: var(--accent-soft) !important;
    color: var(--text-main) !important;
}

.button.is-static {
    background: var(--bg-panel) !important;
    border-color: var(--border-color) !important;
    color: var(--text-muted) !important;
}

body.dark .button:not(.is-link):not(.is-primary):not(.is-danger):not(.is-success):not(.is-warning),
body.dark .button.is-light,
body.dark .button.is-static {
    background: var(--bg-panel) !important;
    color: var(--text-main) !important;
    border-color: var(--border-color) !important;
}

.accessibility-btn {
    border: 1px solid var(--border-color);
    background: var(--bg-panel);
    color: var(--text-main) !important;
    cursor: pointer;
    font-size: 1rem;
    padding: 8px 10px;
    border-radius: 12px;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.accessibility-btn i {
    color: var(--text-main) !important;
}

.accessibility-btn:hover {
    background: var(--accent-pale);
}

/* =========================
   Cards / panels
   ========================= */

.box,
.card,
.panel,
.notification {
    background: var(--bg-card) !important;
    color: var(--text-main) !important;
    border: 1px solid var(--border-color);
    border-radius: 18px;
    box-shadow: var(--shadow-soft);
}

.card-header,
.card-content,
.card-footer,
.panel-heading,
.panel-block {
    background: var(--bg-card) !important;
    color: var(--text-main) !important;
    border-color: var(--border-color) !important;
}

.app-card,
.table-card {
    border-radius: 24px;
    overflow: hidden;
    margin-bottom: 1.5rem;
}

.strength-hero {
    margin-bottom: 1.5rem;
}

/* =========================
   Forms
   ========================= */

.input,
.textarea,
.select select {
    background: var(--bg-card) !important;
    color: var(--text-main) !important;
    border-color: var(--border-color) !important;
    border-radius: 12px;
}

.input::placeholder,
.textarea::placeholder {
    color: var(--text-muted) !important;
    opacity: 0.85;
}

.input:focus,
.textarea:focus,
.select select:focus {
    border-color: var(--accent) !important;
    box-shadow: 0 0 0 0.125em rgba(124, 58, 237, 0.22) !important;
}

.select:not(.is-multiple):not(.is-loading)::after {
    border-color: var(--accent) !important;
}

.help {
    font-size: 0.85rem;
    margin-top: 0.25rem;
    line-height: 1.4;
    color: var(--text-muted) !important;
}

/* =========================
   Tabs
   ========================= */

.tabs ul {
    border-bottom-color: var(--border-color) !important;
}

.tabs a,
.tabs button {
    color: var(--text-muted) !important;
    border-color: var(--border-color) !important;
}

.tabs a:hover,
.tabs button:hover {
    color: var(--accent) !important;
}

.tabs li.is-active a,
.tabs li.is-active button {
    color: #ffffff !important;
}

.tabs.is-toggle li.is-active a,
.tabs.is-toggle li.is-active button {
    background: var(--brand-gradient) !important;
    border-color: transparent !important;
    color: #ffffff !important;
}

.lift-tabs {
    margin-bottom: 1.5rem;
}

.lift-tabs button {
    width: 100%;
    border: 0;
    background: transparent;
    padding: 0.8rem 1rem;
    cursor: pointer;
    font-weight: 900;
    color: var(--text-muted);
    font-family: inherit;
    font-size: 1rem;
}

/* =========================
   Tables
   ========================= */

.table {
    background: var(--bg-card) !important;
    color: var(--text-main) !important;
}

.table th {
    background: var(--bg-table-header) !important;
    color: var(--text-main) !important;
    border-color: var(--border-color) !important;
}

.table td {
    background: var(--bg-table-row) !important;
    color: var(--text-main) !important;
    border-color: var(--border-color) !important;
    vertical-align: middle;
}

.table.is-striped tbody tr:not(.is-selected):nth-child(even),
.table.is-striped tbody tr:not(.is-selected):nth-child(even) td {
    background-color: var(--bg-panel) !important;
}

.table.is-hoverable tbody tr:not(.is-selected):hover,
.table.is-hoverable tbody tr:not(.is-selected):hover td {
    background-color: var(--bg-table-hover) !important;
}

.wave-table th {
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.wave-table td strong {
    color: var(--accent-strong) !important;
}

body.dark .wave-table td strong {
    color: var(--accent) !important;
}

/* =========================
   Tags / notifications
   ========================= */

.tag,
.tags .tag {
    background: var(--bg-panel) !important;
    color: var(--text-main) !important;
    border: 1px solid var(--border-color);
}

.notification.is-danger {
    background: rgba(220, 38, 38, 0.12) !important;
    color: var(--danger) !important;
    border-color: rgba(220, 38, 38, 0.3);
}

.notification.is-success {
    background: rgba(22, 163, 74, 0.14) !important;
    color: var(--success) !important;
    border-color: rgba(22, 163, 74, 0.3);
}

.notification.is-warning {
    background: rgba(245, 158, 11, 0.16) !important;
    color: var(--warning) !important;
    border-color: rgba(245, 158, 11, 0.3);
}

/* =========================
   Footer
   ========================= */

.app-footer {
    background: var(--bg-main);
    color: var(--text-muted) !important;
    border-top: 1px solid var(--border-color);
    padding: 1.5rem;
}

.app-footer p {
    color: var(--text-muted) !important;
}

/* =========================
   Utility
   ========================= */

.is-hidden {
    display: none !important;
}

.nowrap {
    white-space: nowrap;
}

pre,
code {
    background: var(--bg-panel) !important;
    color: var(--text-main) !important;
    border-radius: 14px;
}

pre {
    border: 1px solid var(--border-color);
    white-space: pre-wrap;
    padding: 1rem;
}



/* =========================
   1RM Calculator
   ========================= */

.formula-box {
    box-shadow: none;
    margin-top: 1rem;
}

.formula-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.75rem;
}

.formula-option {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 14px;
    padding: 0.8rem;
    display: flex;
    align-items: center;
    gap: 0.55rem;
    font-weight: 800;
    color: var(--text-main) !important;
}

.formula-option input {
    accent-color: var(--accent);
}

/* Compact 1RM form */

.one-rm-compact-row {
    display: grid;
    grid-template-columns: minmax(0, 1.5fr) minmax(82px, 0.65fr);
    gap: 0.75rem;
    align-items: end;
}

.one-rm-field .label {
    margin-bottom: 0.3rem;
    font-size: 0.9rem;
}

.one-rm-input,
.one-rm-unit {
    height: 2.7rem;
    font-size: 1rem;
}

.compact-settings {
    margin-top: 0.9rem;
}

.compact-settings summary,
.result-breakdown summary {
    padding: 0.8rem 1rem;
}

.settings-summary-left {
    display: flex;
    align-items: center;
    gap: 0.55rem;
    font-weight: 900;
}

.settings-summary-left i {
    color: var(--accent);
}

.one-rm-submit {
    margin-top: 1rem;
}

/* Clickable result card */

.result-header-row {
    margin-bottom: 1rem;
}

.result-hero {
    background: var(--brand-gradient);
    color: #ffffff;
    border-radius: 22px;
    padding: 1.1rem;
    width: 100%;
    border: 0;
    display: grid;
    place-items: center;
    text-align: center;
    gap: 0.2rem;
    box-shadow: 0 14px 34px rgba(79, 70, 229, 0.22);
}

.result-hero-button {
    cursor: pointer;
    font-family: inherit;
    transition: transform 0.18s ease, filter 0.18s ease;
}

.result-hero-button:hover {
    transform: translateY(-1px);
    filter: brightness(1.05);
}

.result-label {
    display: block;
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-weight: 900;
    opacity: 0.86;
}

.result-value {
    font-size: clamp(2.4rem, 8vw, 3.6rem);
    line-height: 1;
    font-weight: 950;
    color: #ffffff !important;
}

.result-rounded,
.result-meta {
    font-size: 0.9rem;
    font-weight: 800;
    color: rgba(255,255,255,0.92) !important;
}

.result-meta {
    font-size: 0.76rem;
    opacity: 0.75;
    margin-top: 0.15rem;
}

/* Formula modal */

.compact-modal {
    max-width: 420px;
    width: calc(100% - 2rem);
}

.formula-breakdown-list {
    display: grid;
    gap: 0.5rem;
}

.formula-breakdown-row {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    background: var(--bg-panel);
    border: 1px solid var(--border-color);
    border-radius: 14px;
    padding: 0.75rem 0.85rem;
}

.formula-breakdown-row span {
    color: var(--text-muted) !important;
    font-weight: 800;
}

.formula-breakdown-row strong {
    color: var(--accent) !important;
    white-space: nowrap;
}

/* Rep max compact grid */

.result-breakdown {
    margin-top: 1.25rem;
}

.rep-max-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.55rem;
}

.rep-max-pill {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 14px;
    padding: 0.7rem 0.6rem;
    text-align: center;
}

.rep-max-label {
    display: block;
    font-size: 0.72rem;
    font-weight: 900;
    color: var(--text-muted) !important;
    margin-bottom: 0.2rem;
}

.rep-max-pill strong {
    display: block;
    font-size: 0.95rem;
    color: var(--accent) !important;
}

/* Mobile optimisation */

@media screen and (max-width: 768px) {
    .one-rm-submit {
        width: 100%;
    }

    .strength-hero {
        margin-bottom: 1rem;
    }

    .main-subtitle {
        font-size: 1rem;
        line-height: 1.35;
    }

    .formula-grid {
        grid-template-columns: 1fr;
    }
}

@media screen and (max-width: 420px) {
    .rep-max-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 0.45rem;
    }

    .rep-max-pill {
        padding: 0.6rem 0.35rem;
    }

    .rep-max-pill strong {
        font-size: 0.86rem;
    }
}

@media screen and (max-width: 360px) {
    .one-rm-compact-row {
        grid-template-columns: 1fr;
    }
}









/* =========================
   Formula accordion
   ========================= */

.formula-accordion {
    margin-top: 1rem;
    border: 1px solid var(--border-color);
    border-radius: 18px;
    background: var(--bg-panel);
    overflow: hidden;
}

.formula-accordion summary {
    list-style: none;
    cursor: pointer;
    padding: 1rem 1.1rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.formula-accordion summary::-webkit-details-marker {
    display: none;
}

.formula-title {
    display: block;
    font-weight: 900;
    color: var(--text-main);
}

.formula-subtitle {
    display: block;
    font-size: 0.82rem;
    color: var(--text-muted);
    margin-top: 0.15rem;
}

.formula-chevron {
    color: var(--text-muted);
    transition: transform 0.2s ease;
}

.formula-accordion[open] .formula-chevron {
    transform: rotate(180deg);
}

.formula-accordion-content {
    border-top: 1px solid var(--border-color);
    padding: 1rem;
}

/* =========================
   Responsive
   ========================= */

@media (max-width: 1024px) {
    .app-sidebar {
        position: fixed;
        left: 0;
        top: 0;
        height: 100%;
        transform: translateX(-100%);
        width: 240px;
        min-width: 240px;
    }

    .app-sidebar.app-sidebar-open {
        transform: translateX(0);
    }

    #app-hamburger {
        display: inline-flex;
    }

    .section {
        padding: 1rem;
    }
}

@media (max-width: 768px) {
    .main-title {
        font-size: 1.8rem;
    }

    .lift-tabs ul {
        display: flex;
        flex-direction: column;
    }

    .lift-tabs li {
        width: 100%;
    }

    .formula-grid {
        grid-template-columns: 1fr;
    }

    .wave-table thead {
        display: none;
    }

    .wave-table,
    .wave-table tbody,
    .wave-table tr,
    .wave-table td {
        display: block;
        width: 100%;
    }

    .wave-table tr {
        margin-bottom: 1rem;
        border: 1px solid var(--border-color);
        border-radius: 18px;
        padding: 0.75rem;
        background: var(--bg-card) !important;
        box-shadow: var(--shadow-soft);
    }

    .wave-table td {
        display: flex;
        justify-content: space-between;
        gap: 1rem;
        border: 0 !important;
        border-bottom: 1px solid var(--border-color) !important;
        padding: 0.55rem 0;
        background: transparent !important;
        text-align: right;
    }

    .wave-table td:last-child {
        border-bottom: 0 !important;
    }

    .wave-table td::before {
        content: attr(data-label);
        font-weight: 900;
        color: var(--text-muted);
        text-align: left;
        flex: 0 0 42%;
    }
}

@media (max-width: 640px) {
    .topbar {
        padding: 0 16px;
    }

    .topbar-title {
        font-size: 15px;
    }

    .card-content {
        padding: 1rem;
    }
}





/* =========================
   Lift tabs with images
   ========================= */

.lift-tabs button {
    width: 100%;
    border: 0;
    background: transparent;
    padding: 0.9rem 1rem;
    cursor: pointer;
    font-weight: 900;
    color: var(--text-muted);
    font-family: inherit;
    font-size: 1rem;

    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.55rem;

    transition: transform 0.18s ease;
}

.lift-tabs button:hover {
    transform: translateY(-1px);
}

.lift-tab-image {
    width: 38px;
    height: 38px;
    object-fit: contain;
    opacity: 0.92;
    transition: opacity 0.2s ease, transform 0.2s ease;
}

.tabs.is-toggle li.is-active .lift-tab-image {
    opacity: 1;
    transform: scale(1.05);
}

.lift-tab-label {
    font-size: 0.92rem;
    line-height: 1;
}

/* Mobile optimisation */

@media screen and (max-width: 768px) {
    .lift-tabs ul {
        display: flex;
        flex-direction: row !important;
    }

    .lift-tabs li {
        flex: 1;
    }

    .lift-tabs button {
        padding: 0.85rem 0.25rem;
        gap: 0.4rem;
    }

    .lift-tab-image {
        width: 34px;
        height: 34px;
    }

    .lift-tab-label {
        font-size: 0.74rem;
    }
}



/*seo*/

/* =========================
   1RM SEO / Help panel
   ========================= */

.one-rm-hero {
    position: relative;
    padding-right: 3.25rem;
}

.seo-help-button {
    position: absolute;
    top: 0;
    right: 0;
    width: 42px;
    height: 42px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    background: var(--bg-panel);
    color: var(--text-main) !important;
    cursor: pointer;
    font-weight: 900;
    font-size: 1.05rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-shadow: none;
}

.seo-help-button:hover {
    background: var(--accent-pale);
}

/* Make Bulma modals theme-safe */

.modal-card-head,
.modal-card-body,
.modal-card-foot {
    background: var(--bg-card) !important;
    color: var(--text-main) !important;
    border-color: var(--border-color) !important;
}

.modal-card-title {
    color: var(--text-main) !important;
    font-weight: 900;
}

.modal-card-body p,
.modal-card-body li {
    color: var(--text-main) !important;
}

.modal-background {
    background: rgba(2, 6, 23, 0.72) !important;
}

/* Collapsed SEO content */

.seo-accordion {
    margin-top: 1.5rem;
}

.seo-accordion summary {
    font-weight: 900;
}

.seo-content,
.seo-faq {
    margin-top: 0;
}

.seo-content h2,
.seo-faq h2 {
    margin-top: 1.5rem;
}

.seo-faq h3 {
    margin-top: 1rem;
    color: var(--text-main) !important;
    font-weight: 900;
}

/* Crawlable but visually hidden */

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip-path: inset(50%);
    white-space: nowrap;
    border: 0;
}




/* =========================
   1RM mobile polish
   ========================= */

.one-rm-hero .main-subtitle {
    font-size: 0.95rem;
    line-height: 1.3;
    max-width: 620px;
}

.compact-hero {
    margin-bottom: 1rem;
}

.compact-hero .title {
    margin-bottom: 0.35rem !important;
}

.seo-help-button {
    top: 0;
    right: 0;
    flex-shrink: 0;
}

/* Fix modal close button positioning */

.modal-card {
    overflow: hidden;
}

.modal-card-head {
    align-items: center;
    gap: 0.75rem;
}

.modal-card-title {
    min-width: 0;
    font-size: 1.05rem;
    line-height: 1.2;
}



/* Reduce modal size on mobile */

.compact-modal {
    max-width: 420px;
    width: calc(100vw - 1.5rem);
    margin: 0 auto;
}

.modal-card-body {
    padding: 1rem !important;
}

.modal-card-body p {
    font-size: 0.92rem;
    line-height: 1.4;
}

/* Smaller mobile 1RM screen */

@media screen and (max-width: 768px) {
    .section {
        padding: 0.75rem;
    }

    .one-rm-hero {
        padding-right: 3rem;
        margin-bottom: 0.75rem;
    }

    .one-rm-hero .title {
        font-size: 1.45rem !important;
        line-height: 1.05;
        margin-bottom: 0.25rem !important;
    }

    .one-rm-hero .main-subtitle {
        font-size: 0.82rem;
        line-height: 1.25;
    }

    .eyebrow {
        font-size: 0.66rem;
        margin-bottom: 0.2rem;
    }

    .seo-help-button {
        width: 38px;
        height: 38px;
        border-radius: 12px;
    }

    .app-card,
    .table-card {
        margin-bottom: 0.85rem;
        border-radius: 18px;
    }

    .card-content {
        padding: 0.85rem !important;
    }

    .one-rm-input,
    .one-rm-unit {
        height: 2.45rem;
        font-size: 0.95rem;
    }

    .compact-settings {
        margin-top: 0.65rem;
    }

    .compact-settings summary,
    .result-breakdown summary {
        padding: 0.65rem 0.8rem;
    }

    .formula-accordion-content {
        padding: 0.75rem;
    }

    .one-rm-submit {
        margin-top: 0.75rem;
        height: 2.6rem;
        font-size: 0.95rem;
    }

    .result-value {
        font-size: 2.35rem;
    }

    .result-hero {
        padding: 0.85rem;
        border-radius: 18px;
    }

    .result-rounded,
    .result-meta {
        font-size: 0.78rem;
    }

    .seo-accordion {
        margin-top: 0.85rem;
    }
}

@media screen and (max-width: 420px) {
    .one-rm-compact-row {
        grid-template-columns: 1.25fr 0.75fr;
        gap: 0.55rem;
    }

    .one-rm-field .label {
        font-size: 0.78rem;
    }

    .modal-card-head {
        padding: 0.8rem 0.9rem;
    }

    .modal-card-title {
        font-size: 0.98rem;
    }

    .compact-modal {
        width: calc(100vw - 1rem);
    }
}



/* =========================
   Hard modal fix
   ========================= */

.modal {
    z-index: 1000 !important;
}

.modal.is-active {
    display: flex !important;
    align-items: center;
    justify-content: center;
    padding: 0.75rem;
}

.modal-card {
    position: relative;
    width: min(420px, calc(100vw - 1.5rem)) !important;
    max-height: calc(100vh - 1.5rem);
    margin: 0 !important;
    border-radius: 18px;
    overflow: hidden;
    background: var(--bg-card) !important;
    box-shadow: var(--shadow-soft);
}

.modal-card-head {
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    gap: 0.75rem;
    padding: 0.85rem 1rem !important;
    min-height: auto !important;
}

.modal-card-title {
    flex: 1 1 auto;
    min-width: 0;
    margin: 0 !important;
    font-size: 1rem !important;
    line-height: 1.2;
}

.modal-x-button {
    width: 34px;
    height: 34px;
    min-width: 34px;
    border-radius: 10px;
    border: 1px solid var(--border-color);
    background: var(--bg-panel);
    color: var(--text-main) !important;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    margin-left: auto;
    padding: 0;
}

.modal-x-button i {
    color: var(--text-main) !important;
    font-size: 0.9rem;
}

.modal-x-button:hover {
    background: var(--accent-pale);
}

.modal-card-body {
    max-height: calc(100vh - 6rem);
    overflow-y: auto;
}

@media screen and (max-width: 420px) {
    .modal.is-active {
        padding: 0.5rem;
    }

    .modal-card {
        width: calc(100vw - 1rem) !important;
        max-height: calc(100vh - 1rem);
    }

    .modal-card-head {
        padding: 0.75rem 0.85rem !important;
    }

    .modal-x-button {
        width: 32px;
        height: 32px;
        min-width: 32px;
    }
}


.lift-tab-short {
    display: none;
    font-weight: 800;
    letter-spacing: 0.02em;
}

@media screen and (max-width: 640px) {
    .lift-tab-text {
        display: none;
    }

    .lift-tab-short {
        display: inline;
    }

    .lift-tabs button {
        min-height: 42px;
        padding-inline: 0.7rem;
        font-size: 0.9rem;
    }
}

/* =========================
   Homepage calculator tags
   ========================= */

.calculator-tags {
    gap: 0.6rem;
}

.calculator-tags .tag {
    border-radius: 12px;
    padding-inline: 0.95rem;
    min-height: 2.1rem;
    font-weight: 800;
    text-decoration: none !important;
    transition: transform 0.15s ease;
}

.calculator-tags .tag:hover {
    transform: translateY(-1px);
}

/* =========================
   Homepage calculator tags
   ========================= */

.calculator-tags .tag {
    border-radius: 12px;
    padding-inline: 0.95rem;
    min-height: 2.1rem;
    font-weight: 900;
    text-decoration: none !important;
    border: 0 !important;
    color: #ffffff !important;
    transition: transform 0.15s ease, filter 0.15s ease;
}

.calculator-tags .tag:hover {
    transform: translateY(-1px);
    filter: brightness(1.06);
}

.calculator-tags .tag.is-link {
    background: #485fc7 !important;
}

.calculator-tags .tag.is-primary {
    background: #7c3aed !important;
}

.calculator-tags .tag.is-info {
    background: #3e8ed0 !important;
}

.calculator-tags .tag.is-warning {
    background: #f59e0b !important;
    color: #111827 !important;
}


/* =========================
   Wilks calculator polish
   ========================= */

.wilks-sex-row {
    display: grid;
    grid-template-columns: auto 1fr;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 18px;
    background: var(--bg-panel);
}

.wilks-sex-options {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.5rem;
}

.wilks-sex-option {
    justify-content: center;
    padding: 0.65rem 0.75rem;
}

.wilks-sex-option i {
    color: var(--accent) !important;
}

@media screen and (max-width: 420px) {
    .wilks-sex-row {
        grid-template-columns: 1fr;
        gap: 0.55rem;
    }
}

@media screen and (max-width: 640px) {
    #wilksForm .one-rm-compact-row {
        grid-template-columns: 1fr;
        gap: 0.7rem;
    }

    #wilksForm .one-rm-compact-row.mt-3,
    #wilksForm .one-rm-compact-row.mt-4 {
        margin-top: 0.7rem !important;
    }

    #wilksForm .one-rm-field .label {
        font-size: 0.86rem;
    }

    .wilks-sex-options {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .wilks-sex-option {
        padding: 0.65rem;
    }
}









/*divider for sidebar*/

.app-nav-divider {
    height: 1px;
    background: linear-gradient(
        to right,
        transparent,
        rgba(255,255,255,0.16),
        transparent
    );
    margin: 0.9rem 0;
}





/* =========================
   Homepage calculator grid
   ========================= */

.home-calculator-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.85rem;
    margin-top: 1rem;
}

.home-tool-card {
    display: grid;
    gap: 0.35rem;
    padding: 1rem;
    min-height: 128px;
    border-radius: 20px;
    background: var(--bg-panel);
    border: 1px solid var(--border-color);
    text-decoration: none !important;
    box-shadow: none;
    transition: transform 0.16s ease, border-color 0.16s ease, background 0.16s ease;
}

.home-tool-card:hover {
    transform: translateY(-2px);
    background: var(--accent-pale);
    border-color: rgba(124, 58, 237, 0.35);
}

.home-tool-icon {
    width: 42px;
    height: 42px;
    border-radius: 14px;
    background: var(--brand-gradient);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.home-tool-icon i {
    color: #ffffff !important;
    font-size: 1rem;
}

.home-tool-title {
    font-weight: 950;
    font-size: 1rem;
    color: var(--text-main) !important;
}

.home-tool-desc {
    font-size: 0.84rem;
    line-height: 1.35;
    color: var(--text-muted) !important;
}

@media screen and (min-width: 980px) {
    .home-calculator-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media screen and (max-width: 640px) {
    .home-calculator-grid {
        grid-template-columns: 1fr;
        gap: 0.7rem;
    }

    .home-tool-card {
        min-height: auto;
        padding: 0.9rem;
        grid-template-columns: 42px 1fr;
        column-gap: 0.75rem;
        align-items: center;
    }

    .home-tool-icon {
        grid-row: span 2;
    }

    .home-tool-desc {
        font-size: 0.8rem;
    }
}


/* =========================
   DOTS calculator mobile fix
   Match Wilks layout
   ========================= */

@media screen and (max-width: 640px) {
    #dotsForm .one-rm-compact-row {
        grid-template-columns: 1fr;
        gap: 0.7rem;
    }

    #dotsForm .one-rm-compact-row.mt-3,
    #dotsForm .one-rm-compact-row.mt-4 {
        margin-top: 0.7rem !important;
    }

    #dotsForm .one-rm-field .label {
        font-size: 0.86rem;
    }

    #dotsForm .wilks-sex-options {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    #dotsForm .wilks-sex-option {
        padding: 0.65rem;
    }
}

.result-title-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
}

.result-title-row .title {
    margin-bottom: 0 !important;
}

.share-result-btn {
    width: 42px;
    height: 42px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    background: var(--bg-panel);
    color: var(--text-main);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background 0.15s ease;
}

.share-result-btn:hover {
    background: var(--accent-pale);
}

.share-result-btn i {
    color: var(--accent);
    font-size: 1rem;
}

.result-actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.one-rm-unit-toggle {
    display: flex;
    justify-content: flex-end;
}

.unit-buttons {
    margin-bottom: 0 !important;
}

.unit-toggle-btn {
    min-width: 62px;
    font-weight: 900;
}

@media screen and (max-width: 640px) {
    .one-rm-unit-toggle {
        justify-content: stretch;
    }

    .unit-buttons {
        width: 100%;
        display: grid;
        grid-template-columns: repeat(2, 1fr);
    }

    .unit-toggle-btn {
        width: 100%;
    }
}

.one-rm-single-row {
    display: grid !important;
    grid-template-columns: minmax(0, 1.25fr) 96px minmax(58px, 0.55fr);
    gap: 0.5rem;
    align-items: end;
}

.one-rm-single-row .label {
    margin-bottom: 0.28rem;
    font-size: 0.78rem;
    line-height: 1;
}

.one-rm-single-row .one-rm-input {
    height: 2.55rem;
    font-size: 0.95rem;
}

.one-rm-unit-segment {
    height: 2.55rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
    background: var(--bg-panel);
}

.one-rm-unit-btn {
    border: 0;
    background: transparent;
    color: var(--text-main);
    font-weight: 900;
    font-family: inherit;
    cursor: pointer;
    font-size: 0.82rem;
    padding: 0;
}

.one-rm-unit-btn.is-active {
    background: var(--brand-gradient);
    color: #ffffff !important;
}

.one-rm-unit-btn:hover {
    background: var(--accent-pale);
}

.one-rm-unit-btn.is-active:hover {
    background: var(--brand-gradient);
}

@media screen and (max-width: 420px) {
    .one-rm-single-row {
        grid-template-columns: minmax(0, 1.15fr) 84px minmax(50px, 0.5fr);
        gap: 0.4rem;
    }

    .one-rm-single-row .label {
        font-size: 0.7rem;
    }

    .one-rm-single-row .one-rm-input,
    .one-rm-unit-segment {
        height: 2.35rem;
    }

    .one-rm-unit-btn {
        font-size: 0.74rem;
    }
}

@media screen and (max-width: 340px) {
    .one-rm-single-row {
        grid-template-columns: minmax(0, 1fr) 76px 46px;
        gap: 0.32rem;
    }
}

.result-context {
    font-size: 0.78rem;
    font-weight: 800;
    opacity: 0.9;
}

.seo-content {
    line-height: 1.65;
}

.seo-content h2 {
    margin-top: 1.75rem;
    margin-bottom: 0.6rem;
    font-size: 1.1rem;
}

.seo-content p {
    margin-bottom: 0.85rem;
}

.seo-content ul {
    margin: 0.75rem 0 1rem 1.25rem;
}

.seo-content li {
    margin-bottom: 0.35rem;
}

.one-rm-helper-link {
    text-align: center;
    margin: 0.75rem 0 1.25rem;
    font-size: 0.9rem;
    color: #666;
}

.one-rm-helper-link a {
    font-weight: 600;
}





.wave-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1rem;
}


@media screen and (max-width: 768px) {

    #waveForm .one-rm-compact-row {
        grid-template-columns: 1fr 110px;
    }

    #waveForm .one-rm-field:last-child {
        grid-column: 1 / -1;
    }

    #waveForm .one-rm-submit {
        width: 100%;
        margin-top: 0.75rem;
    }
}