html,
body {
    font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
    -webkit-text-size-adjust: 100%;
    text-size-adjust: 100%;
}

html {
    overflow-x: hidden;
}

:root {
    --app-max-width: 52rem;

    /* Brand */
    --color-primary: #178133;      /* buttons, links, active nav text */
    --color-primary-dark: #116c29; /* hover/active state of the above */
    --color-primary-tint: #e8f5eb; /* active nav-link background */
    --color-primary-tint-weak: #f2f7f3; /* hover nav-link background */
    --color-accent-blue: #1b6ec2;  /* Blazor-template primary blue */
    --color-focus-blue: #258cfb;   /* focus rings, hover accents */
    --color-link-blue: #0071c1;       /* inline text links */
    --color-link-blue-dark: #005a9e;  /* link hover/active */

    /* Text */
    --color-ink: #111827;   /* headings / strongest text */
    --color-ink-strong: #1a1a1a; /* near-black text (consolidates #111/#212529/#222/#252525/#333/#343a40) */
    --color-text: #1f2937;  /* body copy, nav-link text */
    --color-muted: #6b7280; /* muted labels, helper text, secondary meta */

    /* Surfaces & lines */
    --color-border: #e5e7eb;     /* standard hairline border */
    --color-border-strong: #d0d5dd; /* higher-contrast border (consolidates #ced4da/#dee2e6/#d6d8da) */
    --color-surface-alt: #f4f7f5; /* user-card / tinted panel background */
    --color-surface-muted: #f1f3f5; /* muted light-gray panel/hover background */

    /* Feedback */
    --color-danger: #b42318;      /* destructive text (logout, delete) */
    --color-danger-tint: #fff1f0; /* destructive hover background */
    --color-alert-danger-border: #f0b4b4;
    --color-alert-danger-bg: #fff2f2;
    --color-alert-danger-text: #9b1c1c;
    --color-alert-success-border: #abd8b6;
    --color-alert-success-bg: #f0faf2;

    /* Shadows & glass surfaces */
    --shadow-soft: rgba(0, 0, 0, 0.12);
    --shadow-strong: rgba(0, 0, 0, 0.18);
    --surface-glass: rgba(255, 255, 255, 0.96);
}

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

body {
    margin: 0;
    background: var(--color-surface-muted);
    overflow-x: hidden;
}

/* Bootstrap / app basics */

h1:focus {
    outline: none;
}

a,
.btn-link {
    color: var(--color-link-blue);
}

.btn-primary {
    color: #fff;
    background-color: var(--color-accent-blue);
    border-color: var(--color-link-blue-dark);
}

.btn:focus,
.btn:active:focus,
.btn-link.nav-link:focus,
.form-control:focus,
.form-select:focus,
.form-check-input:focus {
    box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem var(--color-focus-blue);
}

code {
    color: #c02d76;
}

/* Blazor error UI */

#blazor-error-ui {
    color-scheme: light only;
    position: fixed;
    bottom: 0;
    left: 0;
    display: none;
    width: 100%;
    box-sizing: border-box;
    padding: 0.6rem 1.25rem 0.7rem;
    background: lightyellow;
    box-shadow: 0 -1px 2px rgba(0, 0, 0, 0.2);
    z-index: 1000;
}

    #blazor-error-ui .dismiss {
        position: absolute;
        top: 0.5rem;
        right: 0.75rem;
        cursor: pointer;
    }

.blazor-error-boundary {
    padding: 1rem;
    background: #b32121;
    color: white;
}

    .blazor-error-boundary::after {
        content: "Ein Fehler ist aufgetreten.";
    }

/* Blazor startup progress */

.loading-progress {
    position: absolute;
    display: block;
    width: 8rem;
    height: 8rem;
    inset: 20vh 0 auto;
    margin: 0 auto;
}

    .loading-progress circle {
        fill: none;
        stroke: #e0e0e0;
        stroke-width: 0.6rem;
        transform-origin: 50% 50%;
        transform: rotate(-90deg);
    }

        .loading-progress circle:last-child {
            stroke: var(--color-accent-blue);
            stroke-dasharray: calc(3.141 * var(--blazor-load-percentage, 0%) * 0.8), 500%;
            transition: stroke-dasharray 0.05s ease-in-out;
        }

.loading-progress-text {
    position: absolute;
    inset: calc(20vh + 3.25rem) 0 auto 0.2rem;
    font-weight: bold;
    text-align: center;
}

    .loading-progress-text::after {
        content: var(--blazor-load-percentage-text, "Loading");
    }

/* Validation */

.valid.modified:not([type=checkbox]) {
    outline: 1px solid #26b050;
}

.invalid {
    outline: 1px solid var(--color-danger);
}

.validation-message {
    color: var(--color-danger);
}

/* Shared map styles */

/*
 * Used by FestivalMap (under MainLayout) and LocationPicker (under
 * AdminLayout). Kept global because CSS isolation can't share a rule
 * between components in different layout trees.
 */
.spot-location-marker {
    position: absolute;
    top: 50%;
    left: 50%;
    z-index: 20;
    width: 2.75rem;
    height: 3.75rem;
    color: var(--bs-primary, #0d6efd);
    pointer-events: none;
    transform: translate(-50%, -100%);
    filter: drop-shadow(0 0.2rem 0.2rem rgba(0, 0, 0, 0.35));
}

    .spot-location-marker svg {
        display: block;
        width: 100%;
        height: 100%;
    }

/*
 * Keep this global because MapLibre creates the popup DOM dynamically.
 */
.pin-popup-meta {
    margin-top: 0.4rem;
    font-size: 0.8rem;
    line-height: 1.25;
    color: #666;
}