/* ===========================
   Enginsight Sizing Tool - Default Theme
   =========================== */

/* ---- Design Tokens / CSS Variablen ---- */

:root {
    /* Brand / Primärfarben */
    --enginsight-pink: #e91e63;

    --enginsight-grad-pink: #ff006c;
    --enginsight-grad-orange: #fc7808;
    --enginsight-grad-purple: #8338ea;
    --enginsight-grad-blue: #3887fe;

    /* Dark Theme */
    --enginsight-bg-dark: #050816;
    --enginsight-surface-dark: #0b1120;
    --enginsight-border-dark: #1f2937;

    /* Typografie & Neutrals */
    --enginsight-text-on-dark: #f9fafb;
    --enginsight-text-muted: #9ca3af;

    --enginsight-bg-light: #ffffff;
    --enginsight-text-on-light: #111827;

    /* Zustände */
    --enginsight-success: #22c55e;
    --enginsight-warning: #facc15;
    --enginsight-danger: #f97373;

    /* Surfaces & Borders */
    --surface-card: #ffffff;
    --border-strong: rgba(15, 23, 42, 0.85);
    --border-stronger: rgba(31, 41, 55, 0.9);
    --border-muted: rgba(148, 163, 184, 0.6);
    --border-ghost: rgba(248, 250, 252, 0.12);
    --divider-muted: rgba(148, 163, 184, 0.3);
    --overlay-shadow: rgba(15, 23, 42, 0.55);
    --card-shadow: color-mix(in srgb, var(--enginsight-text-on-light) 30%, transparent);

    /* Gradients / alpha helpers */
    --legend-grad-pink: rgba(233, 30, 99, 0.18);
    --legend-grad-purple: rgba(131, 56, 234, 0.18);
    --muted-overlay: rgba(148, 163, 184, 0.1);
    --muted-overlay-strong: rgba(148, 163, 184, 0.8);
    --focus-glow: rgba(233, 30, 99, 0.45);
    --info-grad-start: rgba(56, 135, 254, 0.85);
    --info-grad-end: rgba(131, 56, 234, 0.85);
    --slider-track-start: rgba(15, 23, 42, 0.8);
    --slider-track-end: rgba(30, 64, 175, 0.8);
    --success-soft-text: #4ade80;
    --danger-soft-text: #f87171;
    --overlay-shadow-strong: rgba(15, 23, 42, 0.8);

    /* Layout */
    --app-max-width: 1280px;
    --app-padding-x: 1.25rem;
    --app-padding-y: 1.5rem;
    --border-radius-md: 0.75rem;
    --border-radius-lg: 1rem;
}

/* ===========================
   Base Styles
   =========================== */

*,
*::before,
*::after {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    color-scheme: light;
}

body {
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background:
        radial-gradient(circle at top left, rgba(255, 0, 108, 0.08), transparent 30%),
        radial-gradient(circle at top right, rgba(56, 135, 254, 0.08), transparent 28%),
        linear-gradient(180deg, #fbfcfe 0%, #ffffff 34%, #f8fafc 100%);
    color: var(--enginsight-text-on-light);
    -webkit-font-smoothing: antialiased;
}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    pointer-events: none;
    background-image:
        linear-gradient(rgba(15, 23, 42, 0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(15, 23, 42, 0.025) 1px, transparent 1px);
    background-size: 32px 32px;
    mask-image: radial-gradient(circle at center, black 40%, transparent 100%);
    opacity: 0.75;
}

body::after {
    content: "";
    position: fixed;
    inset: auto -10vw -20vh auto;
    width: 40vw;
    height: 40vw;
    pointer-events: none;
    background: radial-gradient(circle, rgba(255, 0, 108, 0.08), transparent 68%);
    filter: blur(16px);
    opacity: 0.7;
}

a {
    color: var(--enginsight-grad-pink);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

code {
    font-family:
        ui-monospace,
        SFMono-Regular,
        Menlo,
        Monaco,
        Consolas,
        "Liberation Mono",
        monospace;
    font-size: 0.94em;
    padding: 0.12rem 0.35rem;
    border-radius: 0.45rem;
    background: rgba(148, 163, 184, 0.12);
    color: inherit;
}

h1,
h2,
h3,
h4,
h5 {
    margin: 0 0 0.75rem;
    font-weight: 600;
    letter-spacing: 0.01em;
}

h1 {
    font-size: clamp(1.4rem, 2.6vw, 2.4rem);
}

h2 {
    font-size: clamp(1.2rem, 2.2vw, 2rem);
}

h3 {
    font-size: clamp(1rem, 1.8vw, 1.6rem);
}

p {
    margin: 0 0 0.75rem;
    font-size: 0.9rem;
    color: var(--enginsight-text-on-light);
}

small {
    font-size: 0.7rem;
    color: var(--enginsight-text-muted);
}

/* ===========================
   App Shell
   =========================== */

.shell {
    position: relative;
    width: min(var(--app-max-width), calc(100% - 32px));
    margin: 0 auto;
    padding: 2rem 0 4rem;
}

.hero {
    display: grid;
    grid-template-columns: minmax(0, 1.45fr) minmax(320px, 0.95fr);
    gap: 1.25rem;
    align-items: stretch;
    margin-bottom: 1.25rem;
}

.panel {
    position: relative;
    overflow: hidden;
    background: var(--surface-card);
    border-radius: var(--border-radius-lg);
    border: 1px solid rgba(148, 163, 184, 0.34);
    box-shadow: 0 18px 50px rgba(15, 23, 42, 0.08);
}

.panel::after {
    content: "";
    position: absolute;
    inset: auto -40px -40px auto;
    width: 180px;
    height: 180px;
    border-radius: 999px;
    background: radial-gradient(circle, rgba(233, 30, 99, 0.12), transparent 72%);
    pointer-events: none;
}

.hero-copy {
    padding: 1.75rem;
    display: grid;
    gap: 1.25rem;
}

.hero-copy .app-title {
    margin-bottom: 0;
    max-width: 18ch;
}

.hero-copy .app-subtitle {
    max-width: 72ch;
    color: var(--enginsight-text-muted);
    font-size: 1rem;
    line-height: 1.65;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    width: fit-content;
    padding: 6px 12px;
    border-radius: 999px;
    border: 1px solid rgba(233, 30, 99, 0.15);
    background: rgba(233, 30, 99, 0.06);
    color: var(--enginsight-grad-pink);
    font-size: 0.78rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.eyebrow-dot {
    width: 8px;
    height: 8px;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--enginsight-grad-pink), var(--enginsight-grad-blue));
    box-shadow: 0 0 12px rgba(233, 30, 99, 0.35);
}

.app-title,
.app-title h1 {
    font-size: clamp(2rem, 4vw, 3.6rem);
    line-height: 1.05;
    letter-spacing: -0.04em;
    background: linear-gradient(
        135deg,
        var(--enginsight-grad-pink),
        var(--enginsight-grad-purple),
        var(--enginsight-grad-blue)
    );
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    text-shadow: 0 0 29px rgba(233, 30, 99, 0.16);
}

.hero-links {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 4px;
}

.pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    border-radius: 999px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(248, 250, 252, 0.95));
    border: 1px solid rgba(148, 163, 184, 0.42);
    color: var(--enginsight-text-on-light);
    box-shadow: 0 10px 20px rgba(15, 23, 42, 0.06);
    transition:
        transform 140ms ease,
        border-color 140ms ease,
        color 140ms ease,
        box-shadow 140ms ease,
        background 140ms ease;
}

.pill:hover {
    transform: translateY(-1px);
    border-color: var(--enginsight-pink);
    color: var(--enginsight-pink);
    background: rgba(233, 30, 99, 0.05);
    text-decoration: none;
    box-shadow: 0 14px 28px rgba(233, 30, 99, 0.12);
}

.hero-aside {
    padding: 1.4rem;
    display: grid;
    gap: 14px;
    align-content: start;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(248, 250, 252, 0.96)),
        var(--surface-card);
}

.stat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 12px;
}

.stat {
    padding: 14px 16px;
    border-radius: 0.95rem;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(248, 250, 252, 0.92));
    border: 1px solid rgba(148, 163, 184, 0.32);
    min-height: 104px;
}

.stat .label {
    color: var(--enginsight-text-muted);
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.stat .value {
    display: block;
    margin-top: 8px;
    font-size: clamp(1.45rem, 3vw, 2.4rem);
    font-weight: 700;
    letter-spacing: -0.04em;
    color: var(--enginsight-text-on-light);
}

.stat .sub {
    margin-top: 8px;
    color: var(--enginsight-text-muted);
    font-size: 0.9rem;
}

.section {
    padding: 24px 28px 28px;
    margin-top: 20px;
}

.section-head {
    display: flex;
    flex-wrap: wrap;
    align-items: end;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 16px;
}

.section-head h2 {
    font-size: 1.25rem;
    letter-spacing: -0.03em;
    margin-bottom: 0;
}

.hero-aside .section-head {
    margin-bottom: 2px;
}

.section-head .meta,
.footer-note,
.muted {
    color: var(--enginsight-text-muted);
}

.section-head .meta {
    font-size: 0.92rem;
}

.callout {
    margin-bottom: 16px;
    color: var(--enginsight-text-muted);
}

.pre-wrap {
    overflow: auto;
    border-radius: var(--border-radius-lg);
    border: 1px solid rgba(15, 23, 42, 0.8);
    background:
        linear-gradient(180deg, rgba(5, 8, 22, 0.98), rgba(11, 17, 32, 0.98));
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

pre {
    margin: 0;
    padding: 18px;
    overflow: auto;
    color: var(--enginsight-text-on-dark);
    white-space: pre-wrap;
    word-break: break-word;
}

.grid-2 {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.table-wrap {
    overflow: auto;
    border-radius: var(--border-radius-lg);
    border: 1px solid rgba(148, 163, 184, 0.25);
    background: rgba(255, 255, 255, 0.97);
}

table {
    width: 100%;
    border-collapse: collapse;
    min-width: 520px;
}

thead {
    background: rgba(248, 250, 252, 0.96);
}

th,
td {
    padding: 14px 16px;
    text-align: left;
    border-bottom: 1px solid rgba(148, 163, 184, 0.11);
    vertical-align: top;
}

th {
    color: var(--enginsight-text-muted);
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

tbody tr:hover {
    background: rgba(233, 30, 99, 0.04);
}

.package-name {
    font-weight: 700;
    color: var(--enginsight-text-on-light);
}

.empty-row td {
    color: var(--enginsight-text-muted);
    text-align: center;
    padding: 24px 16px;
}

.downloads {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 8px;
}

.downloads a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(148, 163, 184, 0.22);
}

.footer-note {
    margin-top: 16px;
    font-size: 0.92rem;
}

.text-muted {
    color: var(--enginsight-text-muted);
}

/* ===========================
   PrimeVue / Oberflachen
   =========================== */

.p-card,
.p-fieldset {
    border-radius: var(--border-radius-md) !important;
    border: 1px solid var(--border-strong) !important;
    box-shadow: 0 5px 5px var(--overlay-shadow);
}

.p-fieldset-legend {
    background: linear-gradient(135deg, var(--legend-grad-pink), var(--legend-grad-purple));
    border-radius: 999px;
    border: 1px solid var(--border-ghost);
    padding-inline: 0.75rem;
}

.section-top-spacing {
    margin-top: 2rem;
    padding-top: 1rem;
}

.p-divider-horizontal {
    border-top-color: var(--divider-muted) !important;
}

.p-datatable {
    border-radius: var(--border-radius-md);
    overflow: hidden;
}

.p-datatable .p-datatable-thead > tr > th {
    border-bottom: 1px solid var(--border-stronger);
    color: var(--enginsight-text-muted);
    font-weight: 500;
    padding-block: 0.6rem;
}

.p-datatable .p-datatable-tbody > tr > td {
    border: 0;
    padding-block: 0.55rem;
}

.p-datatable .p-datatable-tbody > tr:hover {
    background: var(--enginsight-pink);
}

.scale-grid {
    align-items: stretch;
}

.scale-col {
    display: flex;
}

.scale-col > .p-fieldset {
    flex: 1 1 auto;
    display: flex;
    flex-direction: column;
}

.p-button {
    border-radius: 999px;
    font-weight: 500;
    border: 1px solid transparent;
    transition:
        background 0.15s ease,
        border-color 0.15s ease,
        transform 0.08s ease;
}

.p-button:not(.p-button-text):not(.p-button-outlined) {
    background: linear-gradient(135deg, var(--enginsight-grad-pink), var(--enginsight-grad-purple));
    border-color: var(--border-ghost);
}

.p-button:hover {
    transform: translateY(-1px);
    filter: brightness(1.06);
}

.p-button-outlined {
    background: transparent !important;
    border-color: var(--border-muted);
    color: var(--enginsight-text-on-dark);
}

.p-button-outlined:hover {
    border-color: var(--enginsight-pink);
    color: var(--enginsight-pink);
}

.p-button-text {
    border-color: transparent;
    background: transparent !important;
}

.p-button-text:hover {
    background: var(--muted-overlay) !important;
}

.p-tag {
    border-radius: 999px;
    font-size: 0.75rem;
    padding-inline: 0.55rem;
}

.tag-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.p-tag-info,
.p-badge-info {
    background: linear-gradient(135deg, var(--info-grad-start), var(--info-grad-end)) !important;
    color: var(--enginsight-text-on-dark) !important;
}

.p-tag-success {
    background: color-mix(in srgb, var(--enginsight-success) 15%, transparent) !important;
    color: var(--success-soft-text) !important;
}

.p-tag-warning {
    background: color-mix(in srgb, var(--enginsight-warning) 12%, transparent) !important;
    color: var(--enginsight-warning) !important;
}

.p-tag-danger {
    background: color-mix(in srgb, var(--enginsight-danger) 14%, transparent) !important;
    color: var(--danger-soft-text) !important;
}

.p-inputtext,
.p-inputnumber-input,
.p-dropdown,
.p-select,
.p-inputtextarea {
    border-radius: 0.6rem !important;
    border: 1px solid var(--border-stronger) !important;
    color: var(--enginsight-text-on-light) !important;
}

.p-inputtext:focus,
.p-inputnumber-input:focus,
.p-dropdown.p-focus,
.p-inputtextarea:focus {
    outline: none;
    border-color: var(--enginsight-pink) !important;
    box-shadow: 0 0 0 1px var(--focus-glow);
}

.p-checkbox-box {
    border-radius: 0.5rem !important;
    border-color: var(--muted-overlay-strong) !important;
}

.p-checkbox-box.p-highlight {
    background: var(--enginsight-pink) !important;
    border-color: var(--enginsight-pink) !important;
}

.p-slider {
    background: linear-gradient(90deg, var(--slider-track-start), var(--slider-track-end)) !important;
}

.p-slider .p-slider-range {
    background: linear-gradient(90deg, var(--enginsight-grad-pink), var(--enginsight-grad-blue)) !important;
}

.p-slider .p-slider-handle {
    border-radius: 999px;
    border: 2px solid var(--surface-card);
    background: var(--enginsight-pink) !important;
}

label {
    color: var(--enginsight-text-on-light);
}

/* ===========================
   Mobile Tweaks
   =========================== */

@media (max-width: 960px) {
    .hero,
    .grid-2 {
        grid-template-columns: 1fr;
    }

    .shell {
        width: min(100% - 20px, var(--app-max-width));
        padding-top: 1rem;
    }
}

@media (max-width: 768px) {
    .shell {
        padding-top: 1rem;
    }

    .panel {
        box-shadow: 0 12px 28px rgba(15, 23, 42, 0.12);
    }

    .p-datatable .p-datatable-tbody > tr > td,
    .p-datatable .p-datatable-thead > tr > th {
        padding-inline: 0.5rem;
    }
}

@media (min-width: 1440px) {
    .shell {
        padding-top: 2.5rem;
    }
}