/* AOB Tools premium presentation layer.
   This file intentionally leaves every existing control ID and API hook intact. */

:root {
    --aob-orange: #ff6a00;
    --aob-orange-bright: #ff9b25;
    --aob-orange-deep: #b93a00;
    --aob-ink: #030303;
    --aob-panel: rgba(10, 10, 10, 0.92);
    --aob-panel-soft: rgba(16, 16, 16, 0.82);
    --aob-line: rgba(255, 255, 255, 0.1);
    --aob-line-hot: rgba(255, 106, 0, 0.48);
    --aob-muted: #9b9b9b;
    --aob-text: #f7f7f7;
}

body.tools-page {
    min-height: 100vh;
    color: var(--aob-text);
    font-family: "Inter", sans-serif;
    background-color: var(--aob-ink);
    background-image:
        radial-gradient(circle at 76% 14%, rgba(255, 106, 0, 0.13), transparent 24rem),
        radial-gradient(circle at 12% 62%, rgba(255, 91, 0, 0.09), transparent 28rem),
        linear-gradient(180deg, rgba(0, 0, 0, 0.22), rgba(0, 0, 0, 0.8));
}

.aob-tools-shell {
    position: relative;
    z-index: 2;
    width: min(1480px, calc(100% - 40px));
    margin: 0 auto;
    padding: 146px 0 32px;
}

.aob-tools-hero {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 32px;
    padding: 34px 38px 30px;
    border: 1px solid var(--aob-line);
    border-radius: 26px;
    background:
        linear-gradient(105deg, rgba(8, 8, 8, 0.98) 0 58%, rgba(21, 9, 2, 0.9)),
        radial-gradient(circle at right top, rgba(255, 106, 0, 0.25), transparent 25rem);
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.44), inset 0 1px 0 rgba(255, 255, 255, 0.04);
    overflow: hidden;
}

.aob-tools-eyebrow {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 0 0 13px;
    color: var(--aob-orange-bright);
    font-family: "Orbitron", sans-serif;
    font-size: 0.68rem;
    font-weight: 800;
    letter-spacing: 0.34em;
    text-transform: uppercase;
}

.aob-tools-eyebrow span {
    width: 24px;
    height: 2px;
    background: linear-gradient(90deg, var(--aob-orange), var(--aob-orange-bright));
    box-shadow: 0 0 12px rgba(255, 106, 0, 0.7);
}

.aob-tools-hero h1 {
    margin: 0;
    font-family: "Orbitron", sans-serif;
    font-size: clamp(2.15rem, 4.4vw, 4.6rem);
    font-weight: 900;
    letter-spacing: -0.055em;
    line-height: 0.98;
    text-transform: uppercase;
}

.aob-tools-hero h1 em {
    color: var(--aob-orange);
    font-style: normal;
}

.aob-tools-intro {
    max-width: 760px;
    margin: 18px 0 0;
    color: #b7b7b7;
    font-size: 0.97rem;
    line-height: 1.7;
}

.aob-tools-hero-status {
    display: flex;
    align-items: center;
    gap: 12px;
    flex: 0 0 auto;
    padding: 13px 16px;
    border: 1px solid rgba(69, 255, 126, 0.18);
    border-radius: 14px;
    background: rgba(2, 14, 7, 0.7);
    color: #8cf2aa;
    font-size: 0.78rem;
    font-weight: 800;
    text-transform: uppercase;
}

.aob-tools-hero-status small {
    display: block;
    margin-bottom: 2px;
    color: #6c7a70;
    font-size: 0.56rem;
    letter-spacing: 0.18em;
}

.aob-tools-status-dot {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: #3ee874;
    box-shadow: 0 0 14px rgba(62, 232, 116, 0.7);
}

.aob-tools-nav {
    display: flex;
    align-items: stretch;
    gap: 10px;
    margin: 18px 0 34px;
    padding: 10px;
    border: 1px solid var(--aob-line);
    border-radius: 20px;
    background: rgba(4, 4, 4, 0.88);
    box-shadow: 0 18px 48px rgba(0, 0, 0, 0.35);
    backdrop-filter: blur(18px);
}

.aob-tools-tabs {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 8px;
    min-width: 0;
    flex: 1 1 auto;
}

.aob-tools-tabs button,
.aob-tools-help {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    min-height: 56px;
    padding: 10px 14px;
    border: 1px solid transparent;
    border-radius: 13px;
    color: #aaa;
    font-family: "Orbitron", sans-serif;
    font-size: 0.68rem;
    font-weight: 800;
    letter-spacing: 0.04em;
    white-space: nowrap;
    cursor: pointer;
    transition: color 0.18s ease, background 0.18s ease, border-color 0.18s ease, transform 0.18s ease;
}

.aob-tools-tabs button i,
.aob-tools-help i {
    color: var(--aob-orange);
    font-size: 0.88rem;
}

.aob-tools-tabs button:hover,
.aob-tools-help:hover {
    color: #fff;
    border-color: rgba(255, 106, 0, 0.32);
    background: rgba(255, 106, 0, 0.08);
}

.aob-tools-tabs button.tab-active {
    color: #080808;
    border-color: var(--aob-orange-bright);
    background: linear-gradient(110deg, #ff5600, #ff9b1c);
    box-shadow: 0 10px 28px rgba(255, 91, 0, 0.24);
}

.aob-tools-tabs button.tab-active i {
    color: #0a0a0a;
}

.aob-tools-help {
    flex: 0 0 auto;
    border-color: rgba(255, 255, 255, 0.08);
    background: rgba(255, 255, 255, 0.035);
}

.aob-tools-shell .tab-content {
    padding: 0 0 18px;
}

.aob-tools-shell .tab-content > div {
    width: 100%;
    max-width: none !important;
}

.aob-tools-shell .calculator-card,
.aob-tools-shell #chartplay-content > div > div {
    border: 1px solid var(--aob-line) !important;
    border-radius: 24px !important;
    background:
        radial-gradient(circle at 92% 0%, rgba(255, 106, 0, 0.09), transparent 22rem),
        linear-gradient(145deg, rgba(15, 15, 15, 0.96), rgba(4, 4, 4, 0.96)) !important;
    box-shadow: 0 24px 65px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.035) !important;
}

.aob-tools-shell .calculator-card {
    padding: clamp(22px, 3vw, 38px) !important;
}

.aob-tools-shell .calculator-card h2,
.aob-tools-shell .calculator-card h3,
.aob-tools-shell #chartplay-content h1 {
    font-family: "Orbitron", sans-serif;
    font-weight: 900 !important;
    letter-spacing: -0.035em;
}

.aob-tools-shell .calculator-card h3,
.aob-tools-shell #chartplay-content h1 {
    color: #fff !important;
}

.aob-tools-shell .calculator-card h3::after,
.aob-tools-shell #chartplay-content h1::after {
    content: "";
    display: block;
    width: 48px;
    height: 2px;
    margin-top: 12px;
    background: linear-gradient(90deg, var(--aob-orange), transparent);
}

.aob-tools-shell label {
    color: #aaa !important;
    font-family: "Orbitron", sans-serif;
    font-size: 0.65rem !important;
    font-weight: 700 !important;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.aob-tools-shell input,
.aob-tools-shell select,
.aob-tools-shell textarea {
    border: 1px solid rgba(255, 255, 255, 0.12) !important;
    border-radius: 13px !important;
    background: rgba(0, 0, 0, 0.64) !important;
    color: #fff !important;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.025);
}

.aob-tools-shell input:focus,
.aob-tools-shell select:focus,
.aob-tools-shell textarea:focus {
    border-color: var(--aob-orange) !important;
    outline: none !important;
    box-shadow: 0 0 0 3px rgba(255, 106, 0, 0.11), 0 0 22px rgba(255, 106, 0, 0.08) !important;
}

.aob-tools-shell .btn-primary {
    border: 1px solid #ff9b25 !important;
    border-radius: 13px !important;
    background: linear-gradient(105deg, #ff5600, #ff9718) !important;
    color: #090909 !important;
    box-shadow: 0 12px 28px rgba(255, 91, 0, 0.2) !important;
    font-family: "Orbitron", sans-serif;
    font-size: 0.72rem;
    font-weight: 900 !important;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.aob-tools-shell .btn-primary:hover {
    filter: brightness(1.08);
    transform: translateY(-1px);
}

.aob-tools-shell .stats-card {
    border: 1px solid rgba(255, 255, 255, 0.08) !important;
    border-radius: 16px !important;
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0.012)) !important;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.025);
}

.aob-tools-shell .stats-card > div:first-child {
    color: var(--aob-orange-bright) !important;
    font-family: "Orbitron", sans-serif;
}

#calculators-content .calculator-card:first-child {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(320px, 1fr);
    column-gap: 34px;
    align-items: center;
}

#calculators-content .calculator-card:first-child > .flex {
    margin-bottom: 0 !important;
}

#calculators-content .calculator-card:first-child > .grid {
    grid-column: 2;
    grid-row: 1;
}

#current-ars-rate {
    border-color: rgba(255, 106, 0, 0.26) !important;
    background: rgba(255, 106, 0, 0.08) !important;
}

#tracker-content .calculator-card:first-child form > div {
    align-items: flex-end !important;
}

#tracker-content #session-list,
#challenge-content .overflow-x-auto,
#calculators-content .overflow-x-auto {
    border-radius: 16px;
}

.aob-tools-shell table {
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-collapse: separate;
    border-spacing: 0;
    background: rgba(0, 0, 0, 0.42);
}

.aob-tools-shell th {
    border-bottom: 1px solid rgba(255, 106, 0, 0.22);
    background: rgba(255, 106, 0, 0.07);
    color: #c6c6c6 !important;
    font-family: "Orbitron", sans-serif;
    font-size: 0.62rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.aob-tools-shell td {
    border-bottom-color: rgba(255, 255, 255, 0.055) !important;
}

#chartplay-content > div > div {
    min-height: 0 !important;
    padding: clamp(22px, 3vw, 38px) !important;
}

#chartplay-content > div > div > div {
    max-width: none !important;
    padding-top: 0 !important;
}

#chartplay-content .border-l-4 {
    border-color: var(--aob-orange) !important;
}

.strategy-hub-card {
    min-height: 148px;
    border-radius: 18px !important;
    background:
        linear-gradient(145deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0.01)),
        rgba(4, 4, 4, 0.8) !important;
}

.strategy-hub-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 18px 36px rgba(0, 0, 0, 0.36), 0 0 24px rgba(255, 106, 0, 0.1);
}

#manual-modal > div {
    border: 1px solid var(--aob-line-hot) !important;
    border-radius: 22px !important;
    background: linear-gradient(145deg, #111, #050505) !important;
}

.aob-manual-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.aob-manual-grid article {
    display: flex;
    align-items: flex-start;
    gap: 13px;
    padding: 16px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.025);
}

.aob-manual-grid article > i {
    width: 22px;
    margin-top: 2px;
    color: var(--aob-orange);
    text-align: center;
}

.aob-manual-grid h3 {
    margin: 0 0 6px;
    color: #fff;
    font-family: "Orbitron", sans-serif;
    font-size: 0.73rem;
    font-weight: 900;
    letter-spacing: 0.03em;
}

.aob-manual-grid p {
    margin: 0;
    color: #9f9f9f;
    font-size: 0.78rem;
    line-height: 1.55;
}

@media (max-width: 1180px) {
    .aob-tools-tabs {
        display: flex;
        overflow-x: auto;
        padding-bottom: 3px;
        scroll-snap-type: x proximity;
        scrollbar-width: thin;
        scrollbar-color: rgba(255, 106, 0, 0.55) transparent;
    }

    .aob-tools-tabs button {
        flex: 0 0 174px;
        scroll-snap-align: start;
    }
}

@media (max-width: 820px) {
    .aob-tools-shell {
        width: min(100% - 24px, 1480px);
        padding-top: 104px;
    }

    .aob-tools-hero {
        align-items: flex-start;
        flex-direction: column;
        padding: 26px 22px;
        border-radius: 20px;
    }

    .aob-tools-hero-status {
        width: 100%;
    }

    .aob-tools-nav {
        align-items: stretch;
        flex-direction: column;
        margin-bottom: 24px;
        border-radius: 17px;
    }

    .aob-tools-help {
        min-height: 46px;
    }

    #calculators-content .calculator-card:first-child {
        display: block;
    }

    #calculators-content .calculator-card:first-child > .flex {
        margin-bottom: 24px !important;
    }

    .aob-tools-shell .calculator-card h3,
    .aob-tools-shell #chartplay-content h1 {
        font-size: 1.45rem !important;
    }
}

@media (max-width: 520px) {
    .aob-tools-shell {
        width: min(100% - 16px, 1480px);
        padding-top: 92px;
    }

    .aob-tools-hero {
        padding: 23px 18px;
    }

    .aob-tools-eyebrow {
        font-size: 0.58rem;
        letter-spacing: 0.24em;
    }

    .aob-tools-intro {
        font-size: 0.86rem;
        line-height: 1.6;
    }

    .aob-tools-tabs {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        overflow: visible;
    }

    .aob-tools-tabs button {
        min-width: 0;
        white-space: normal;
        min-height: 50px;
        font-size: 0.62rem;
    }

    .aob-tools-shell .calculator-card,
    #chartplay-content > div > div {
        padding: 20px 16px !important;
        border-radius: 18px !important;
    }

    .aob-tools-shell .calculator-card > .flex:first-child {
        align-items: flex-start !important;
        flex-wrap: wrap;
    }

    #tracker-content .calculator-card > .flex,
    #challenge-content .calculator-card > .flex {
        align-items: stretch !important;
        flex-direction: column;
        gap: 12px;
    }

    #challenge-content .mt-6.flex {
        flex-direction: column;
    }

    #challenge-content .mt-6.flex button,
    #tracker-content .calculator-card > .flex button {
        width: 100%;
    }

    .aob-manual-grid {
        grid-template-columns: 1fr;
    }
}

@media (prefers-reduced-motion: reduce) {
    .aob-tools-tabs button,
    .aob-tools-help,
    .strategy-hub-card,
    .aob-tools-shell .btn-primary {
        transition: none !important;
    }
}