/* ==========================================================================
   TUONI
   Workshop Instrument Interface
   ========================================================================== */

/* ==========================================================================
   01. Local Fonts
   ========================================================================== */

/*
 * Place the corresponding WOFF2 files in:
 * public/assets/fonts/
 *
 * If your downloaded filenames differ, adjust only the src URLs below.
 */

@font-face {
    font-display: swap;
    font-family: "PT Sans";
    font-style: normal;
    font-weight: 400;
    src: url("../fonts/pt-sans-v18-latin-regular.woff2") format("woff2");
}

@font-face {
    font-display: swap;
    font-family: "PT Sans";
    font-style: normal;
    font-weight: 700;
    src: url("../fonts/pt-sans-v18-latin-700.woff2") format("woff2");
}

@font-face {
    font-display: swap;
    font-family: "PT Sans Narrow";
    font-style: normal;
    font-weight: 400;
    src: url("../fonts/pt-sans-narrow-v19-latin-regular.woff2") format("woff2");
}

@font-face {
    font-display: swap;
    font-family: "PT Sans Narrow";
    font-style: normal;
    font-weight: 700;
    src: url("../fonts/pt-sans-narrow-v19-latin-700.woff2") format("woff2");
}

@font-face {
    font-display: swap;
    font-family: "PT Mono";
    font-style: normal;
    font-weight: 400;
    src: url("../fonts/pt-mono-v14-latin-regular.woff2") format("woff2");
}


/* ==========================================================================
   02. Design Tokens
   ========================================================================== */

:root {
    --font-ui: "PT Sans", system-ui, sans-serif;
    --font-condensed: "PT Sans Narrow", "Arial Narrow", sans-serif;
    --font-mono: "PT Mono", ui-monospace, monospace;

    --bg: #151817;
    --surface: #1c201e;
    --surface-raised: #222724;
    --surface-input: #191d1b;

    --line: #333936;
    --line-strong: #4c554f;

    --text: #e7e8e2;
    --text-soft: #c6cac3;
    --text-muted: #8e978f;
    --text-faint: #687169;

    --accent: #a8b59c;
    --accent-strong: #c2d0b5;
    --accent-dark: #30382e;

    --danger: #bd6b5b;
    --danger-strong: #d88473;
    --danger-dark: #3a2622;

    --focus: #c6d6b8;

    --radius-small: 0.2rem;
    --radius: 0.35rem;

    --touch: 3rem;

    color-scheme: dark;
}


/* ==========================================================================
   03. Reset & Base
   ========================================================================== */

* {
    box-sizing: border-box;
}

[hidden] {
    display: none !important;
}

html {
    min-height: 100%;
    background: var(--bg);
}

body {
    min-height: 100vh;
    margin: 0;

    background:
        linear-gradient(
            180deg,
            #181b1a 0,
            var(--bg) 18rem
        );

    color: var(--text);

    font-family: var(--font-ui);
    font-size: 1rem;
    line-height: 1.45;

    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

button,
input,
select {
    font: inherit;
}

button,
a,
select {
    -webkit-tap-highlight-color: transparent;
}

::selection {
    background: var(--accent);
    color: var(--bg);
}


/* ==========================================================================
   04. Application Shell
   ========================================================================== */

.app {
    width: min(100% - 3rem, 1040px);
    margin: 0 auto;
    padding: 1.25rem 0 4rem;
}

.app-header {
    margin-bottom: 3.5rem;
    text-align: center;
}

.app-header h1 {
    margin: 1.65rem 0 0;

    font-family: var(--font-condensed);
    font-size: clamp(2rem, 4vw, 2.8rem);
    font-weight: 700;
    letter-spacing: 0.055em;
    line-height: 1;

    text-transform: uppercase;
}

.tagline {
    max-width: 36rem;
    margin: 0.5rem auto 0;

    color: var(--text-muted);

    font-family: var(--font-condensed);
    font-size: 0.95rem;
    letter-spacing: 0.025em;
}


/* ==========================================================================
   05. Top Instrument Navigation
   ========================================================================== */

.app-nav {
    display: inline-flex;
    align-items: stretch;
    justify-content: center;
    gap: 0;

    margin: 0 auto;

    border: 1px solid var(--line);
    border-radius: var(--radius);

    background: rgba(28, 32, 30, 0.92);
}

.app-nav a {
    display: flex;
    min-width: 5rem;
    min-height: 3.75rem;
    padding: 0.48rem 0.8rem 0.42rem;

    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 0.18rem;

    border-right: 1px solid var(--line);

    color: var(--text-muted);

    font-family: var(--font-condensed);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    line-height: 1;
    text-decoration: none;
    text-transform: uppercase;

    transition:
        color 120ms ease,
        background 120ms ease;
}

.app-nav a:last-child {
    border-right: 0;
}

.app-nav a:hover,
.app-nav a:focus-visible {
    background: var(--surface-raised);
    color: var(--text);
}

.app-nav a[aria-current="page"] {
    background: var(--accent-dark);
    color: var(--accent-strong);
}

.app-nav svg {
    width: 1.15rem;
    height: 1.15rem;

    fill: none;
    stroke: currentColor;
    stroke-width: 1.7;
    stroke-linecap: round;
    stroke-linejoin: round;
}


/* ==========================================================================
   06. Fields & Form Controls
   ========================================================================== */

.field {
    display: grid;
    gap: 0.32rem;
}

.field label {
    color: var(--text-muted);

    font-family: var(--font-condensed);
    font-size: 0.76rem;
    font-weight: 700;
    letter-spacing: 0.07em;
    text-transform: uppercase;
}

.field input,
.field select {
    width: 100%;
    min-height: 2.7rem;
    padding: 0.54rem 0.68rem;

    border: 1px solid var(--line);
    border-radius: var(--radius-small);

    background: var(--surface-input);
    color: var(--text);

    transition:
        border-color 120ms ease,
        background 120ms ease;
}

.field select {
    cursor: pointer;
}

.field input:hover,
.field select:hover {
    border-color: var(--line-strong);
}

.field input:focus,
.field select:focus {
    border-color: var(--focus);
    outline: 1px solid var(--focus);
    outline-offset: 1px;
}

.field select:disabled,
.field input:disabled {
    opacity: 0.42;
    cursor: default;
}

/*
 * Description inputs behave more like an instrument annotation line
 * than a boxed form field.
 */
#description,
#manual-description,
#edit-description {
    min-height: 2.45rem;
    padding: 0.42rem 0.1rem;

    border-width: 0 0 1px;
    border-radius: 0;

    background: transparent;

    color: var(--text-soft);
}

#description:focus,
#manual-description:focus,
#edit-description:focus {
    border-bottom-color: var(--focus);
    outline: 0;
}

#description::placeholder,
#manual-description::placeholder,
#edit-description::placeholder {
    color: var(--text-faint);
}


/* ==========================================================================
   07. Buttons
   ========================================================================== */

.button {
    min-height: var(--touch);
    padding: 0.62rem 1.2rem;

    border: 1px solid transparent;
    border-radius: var(--radius-small);

    font-family: var(--font-condensed);
    font-size: 0.86rem;
    font-weight: 700;
    letter-spacing: 0.07em;
    text-transform: uppercase;

    cursor: pointer;

    transition:
        background 120ms ease,
        border-color 120ms ease,
        color 120ms ease,
        transform 60ms ease;
}

.button:active:not(:disabled) {
    transform: translateY(1px);
}

.button:focus-visible {
    outline: 2px solid var(--focus);
    outline-offset: 2px;
}

.button:disabled {
    opacity: 0.4;
    cursor: default;
}

.button-start {
    background: var(--accent);
    color: #151915;
}

.button-start:hover {
    background: var(--accent-strong);
}

.button-stop {
    background: var(--danger-dark);
    border-color: #714039;
    color: #f0c5bd;
}

.button-stop:hover {
    background: #4a2d28;
    border-color: var(--danger);
    color: #f6d3cc;
}

.button-secondary {
    background: transparent;
    border-color: var(--line-strong);
    color: var(--text-soft);
}

.button-secondary:hover {
    background: var(--surface-raised);
    border-color: var(--text-muted);
    color: var(--text);
}

.form-message {
    min-height: 1.2rem;
    margin: 0;

    color: var(--danger-strong);
    font-size: 0.86rem;
}


/* ==========================================================================
   08. Timer Instrument
   ========================================================================== */

.timer {
    display: grid;
    gap: 2.5rem;

    max-width: 760px;
    margin: 0 auto;
}

.clock {
    padding: 1.4rem 0 1rem;

    color: var(--accent-strong);

    font-family: var(--font-mono);
    font-size: clamp(4.7rem, 11vw, 8.3rem);
    font-weight: 400;
    font-variant-numeric: tabular-nums;
    letter-spacing: -0.075em;
    line-height: 0.95;
    text-align: center;

    text-shadow: 0 0 1.5rem rgba(168, 181, 156, 0.08);
}

.timer-form {
    display: grid;
    grid-template-columns: minmax(9rem, 0.85fr) minmax(9rem, 0.85fr) minmax(14rem, 1.7fr);
    gap: 1rem 1.2rem;

    align-items: end;
}

.timer-form .timer-actions,
.timer-form .form-message {
    grid-column: 1 / -1;
}

.timer-actions {
    display: grid;
    grid-template-columns: minmax(12rem, 18rem);
    justify-content: center;

    margin-top: 0.45rem;
}

.timer-actions .button {
    width: 100%;
    min-height: 3.35rem;
}


/* ==========================================================================
   09. Section Headings & Shared Ledger Language
   ========================================================================== */

.section-heading {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 2rem;

    margin-bottom: 1.25rem;
}

.section-heading h2 {
    margin: 0;

    font-family: var(--font-condensed);
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: 0.045em;
    text-transform: uppercase;
}

.section-heading p {
    margin: 0.18rem 0 0;

    color: var(--text-muted);
    font-size: 0.82rem;
}

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

.entry-list {
    display: grid;
}

.entry,
.report-entry {
    border-top: 1px solid var(--line);
}

.entry:last-child,
.report-entry:last-child {
    border-bottom: 1px solid var(--line);
}

.entry-project {
    font-family: var(--font-condensed);
    font-weight: 700;
    letter-spacing: 0.015em;
}

.entry-business {
    margin-top: 0.1rem;

    color: var(--text-muted);

    font-family: var(--font-condensed);
    font-size: 0.78rem;
    letter-spacing: 0.035em;
    text-transform: uppercase;
}

.entry-description {
    margin-top: 0.28rem;

    color: var(--text-soft);
    line-height: 1.35;
}

.entry-duration,
.entry-time,
.report-entry-date,
.report-entry-time,
.today-total,
.report-total {
    font-family: var(--font-mono);
    font-variant-numeric: tabular-nums;
}


/* ==========================================================================
   10. Today
   ========================================================================== */

.today {
    margin-top: 4rem;
    padding-top: 1.5rem;

    border-top: 1px solid var(--line-strong);
}

.today-total {
    color: var(--accent-strong);
    font-size: 1.15rem;
}

.entry {
    display: grid;
    grid-template-columns: 7rem minmax(0, 1fr) auto;
    gap: 1.15rem;
    align-items: start;

    padding: 0.82rem 0;
}

.entry-time {
    color: var(--text-muted);
    font-size: 0.8rem;
}

.entry-duration {
    color: var(--text-soft);
    font-size: 0.86rem;
    font-weight: 400;
    white-space: nowrap;
}


/* ==========================================================================
   11. Manual Entry
   ========================================================================== */

.manual-entry {
    max-width: 760px;
    margin: 1.65rem auto 0;
}

.manual-entry-toggle {
    padding: 0;

    border: 0;
    background: transparent;

    color: var(--text-muted);

    font-family: var(--font-condensed);
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.045em;
    text-transform: uppercase;

    cursor: pointer;
}

.manual-entry-toggle:hover {
    color: var(--accent-strong);
}

.manual-entry-form {
    display: grid;
    gap: 1.15rem;

    margin-top: 1rem;
    padding: 1.25rem 1.35rem;

    border: 1px solid var(--line);
    border-radius: var(--radius);

    background: var(--surface);
}

.manual-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr;
    gap: 1rem;
}

.manual-actions {
    display: flex;
    gap: 0.75rem;
    justify-content: flex-end;
}


/* ==========================================================================
   12. Entries & Maintenance
   ========================================================================== */

.entry-maintenance {
    grid-template-columns: 7rem minmax(0, 1fr) auto auto;
}

.entry-actions,
.settings-actions {
    display: flex;
    gap: 0.65rem;
}

.entry-action {
    padding: 0;

    border: 0;
    background: transparent;

    color: var(--text-muted);

    font-family: var(--font-condensed);
    font-size: 0.74rem;
    font-weight: 700;
    letter-spacing: 0.045em;
    text-transform: uppercase;

    cursor: pointer;
}

.entry-action:hover {
    color: var(--accent-strong);
}

.delete-entry:hover {
    color: var(--danger-strong);
}

.entries-date-form {
    display: flex;
    align-items: end;
    gap: 0.65rem;

    margin-bottom: 1.35rem;
}

.entries-date-form .field {
    width: auto;
}

.entries-date-form input {
    width: 8.7rem;
}

.entries-date-form .button {
    min-height: 2.7rem;
    padding-inline: 1rem;
}

.entry-editor {
    margin: 0 0 2rem;
    padding: 1.3rem;

    border: 1px solid var(--line);
    background: var(--surface);
}

.entry-editor h2 {
    margin: 0 0 1rem;

    font-family: var(--font-condensed);
    font-size: 1.15rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}


/* ==========================================================================
   13. Reports
   ========================================================================== */

.report-form {
    display: flex;
    flex-wrap: wrap;
    gap: 0.85rem;

    align-items: end;
}

.report-form > .field {
    min-width: 8.5rem;
}

.report-form select,
.report-form input {
    max-width: 13rem;
}

.report-form .button {
    min-height: 2.7rem;
}

.report-week-fields {
    display: grid;
    grid-template-columns: 5.8rem 4.8rem;
    gap: 0.65rem;
}

.report-result {
    margin-top: 3rem;
    padding-top: 1.5rem;

    border-top: 1px solid var(--line-strong);
}

.report-total {
    display: grid;
    justify-items: end;
}

.report-total strong {
    color: var(--accent-strong);
    font-size: 1.15rem;
    font-weight: 400;
}

.report-total span {
    margin-top: 0.1rem;

    color: var(--text-muted);
    font-family: var(--font-ui);
    font-size: 0.75rem;
}

.report-actions {
    margin-bottom: 1.35rem;
}

.report-actions .button {
    display: inline-flex;
    width: auto;

    align-items: center;

    text-decoration: none;
}

.report-summary {
    margin: 1.6rem 0 2.25rem;
}

.report-summary h3 {
    margin: 0 0 0.7rem;

    color: var(--text-muted);

    font-family: var(--font-condensed);
    font-size: 0.82rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.summary-list,
.business-summary-list {
    display: grid;
}

.summary-row,
.business-summary-heading {
    display: flex;
    justify-content: space-between;
    gap: 2rem;

    padding: 0.45rem 0;

    font-variant-numeric: tabular-nums;
}

.summary-row {
    border-top: 1px solid var(--line);
}

.summary-total {
    margin-top: 0.4rem;
    padding-top: 0.65rem;

    border-top: 1px solid var(--line-strong);

    color: var(--accent-strong);
    font-weight: 700;
}

.business-summary {
    margin-bottom: 1.2rem;
}

.business-summary-heading {
    color: var(--text);
    font-family: var(--font-condensed);
}

.summary-project {
    padding-left: 1rem;
    color: var(--text-muted);
}

.report-entry {
    display: grid;
    grid-template-columns: 6.2rem 6.6rem minmax(0, 1fr) auto;
    gap: 0.9rem;

    padding: 0.72rem 0;
}

.report-entry-date,
.report-entry-time {
    color: var(--text-muted);
    font-size: 0.78rem;
}


/* ==========================================================================
   14. Settings
   ========================================================================== */

.settings-businesses {
    display: grid;
    gap: 1.8rem;
}

.settings-business {
    padding-bottom: 1.35rem;

    border-bottom: 1px solid var(--line-strong);
}

.settings-business-heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;

    margin-bottom: 0.65rem;

    font-family: var(--font-condensed);
    letter-spacing: 0.02em;
}

.settings-projects {
    display: grid;
}

.settings-project {
    display: flex;
    justify-content: space-between;
    gap: 2rem;

    padding: 0.5rem 0 0.5rem 1rem;

    border-top: 1px solid var(--line);

    color: var(--text-soft);
}

.status-muted {
    margin-left: 0.5rem;

    color: var(--text-faint);

    font-size: 0.72rem;
    font-weight: 400;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.settings-add-project,
.settings-add-business {
    margin-top: 0.65rem;
    padding: 0;

    border: 0;
    background: transparent;

    color: var(--text-muted);

    font-family: var(--font-condensed);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.045em;
    text-transform: uppercase;

    cursor: pointer;
}

.settings-add-project:hover,
.settings-add-business:hover {
    color: var(--accent-strong);
}

.settings-add-business {
    justify-self: start;
}


/* ==========================================================================
   15. Login
   ========================================================================== */

.login {
    width: min(100%, 26rem);
    margin: 8vh auto 0;
}

.login .app-header {
    margin-bottom: 2rem;
}

.login-form {
    display: grid;
    gap: 1rem;

    padding: 1.4rem;

    border: 1px solid var(--line);
    border-radius: var(--radius);

    background: var(--surface);
}


/* ==========================================================================
   16. Touchscreen & Responsive Behaviour
   ========================================================================== */

@media (pointer: coarse) {
    .button {
        min-height: 3.25rem;
    }

    .field input,
    .field select {
        min-height: 3rem;
    }

    .app-nav a {
        min-width: 5.5rem;
        min-height: 4.2rem;
    }

    .entry-action,
    .settings-add-project,
    .settings-add-business,
    .manual-entry-toggle {
        min-height: 2.6rem;
        display: inline-flex;
        align-items: center;
    }
}

@media (max-width: 760px) {
    .app {
        width: min(100% - 2rem, 1040px);
        padding-top: 0.8rem;
    }

    .app-header {
        margin-bottom: 2.5rem;
    }

    .app-nav {
        width: 100%;
    }

    .app-nav a {
        min-width: 0;
        flex: 1;
        padding-inline: 0.35rem;
    }

    .timer-form {
        grid-template-columns: 1fr 1fr;
    }

    .timer-form .field:last-of-type {
        grid-column: 1 / -1;
    }

    .report-entry {
        grid-template-columns: 1fr auto;
    }

    .report-entry-date,
    .report-entry-time {
        grid-column: auto;
    }

    .report-entry-main {
        grid-column: 1 / -1;
    }
}

@media (max-width: 600px) {
    .clock {
        font-size: clamp(3.8rem, 20vw, 6rem);
    }

    .timer-form,
    .manual-grid {
        grid-template-columns: 1fr;
    }

    .timer-form .field:last-of-type {
        grid-column: auto;
    }

    .manual-actions {
        flex-direction: column;
    }

    .entry {
        grid-template-columns: 1fr auto;
    }

    .entry-time {
        grid-column: 1 / -1;
    }

    .entry-maintenance {
        grid-template-columns: 1fr auto;
    }

    .entry-actions {
        grid-column: 1 / -1;
    }

    .settings-business-heading,
    .settings-project {
        align-items: flex-start;
        flex-direction: column;
        gap: 0.45rem;
    }

    .settings-project {
        padding-left: 0;
    }
}

@media (max-width: 460px) {
    .app {
        width: min(100% - 1.25rem, 1040px);
    }

    .app-nav a {
        font-size: 0.64rem;
    }

    .app-nav svg {
        width: 1rem;
        height: 1rem;
    }

    .entries-date-form {
        align-items: stretch;
        flex-direction: column;
    }

    .entries-date-form input {
        width: 100%;
    }

    .report-form {
        display: grid;
        grid-template-columns: 1fr 1fr;
    }

    .report-form > .field {
        min-width: 0;
    }

    .report-form select,
    .report-form input {
        max-width: none;
    }

    .report-form .button {
        grid-column: 1 / -1;
    }
}


/* ==========================================================================
   17. Reduced Motion
   ========================================================================== */

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
    }
}