/* ======================================================
   TOAST NOTIFICATIONS
====================================================== */
#toast-container {
    position: fixed;
    bottom: var(--toast-position-bottom);
    right: var(--toast-position-right);

    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 0.75rem;
    z-index: 9999;
}

.toast {
    background: var(--primary-bg);
    color: var(--text-color);
    padding: var(--toast-padding);
    border-radius: var(--toast-radius);
    box-shadow: var(--toast-shadow);
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.4s ease, transform 0.4s ease;
    font-size: var(--toast-font-size);
    font-weight: 600;
}

.toast.show {
    opacity: 1;
    transform: translateY(0);
}

.toast.success {
    background: var(--success);
    color: var(--primary-bg);
}

.toast.error {
    background: var(--error);
    color: var(--primary-bg);
}

.toast.info {
    background: var(--info);
    color: var(--primary-bg);
}

/* ======================================================
   PASSWORD WRAPPER (API Key Input)
====================================================== */
.password-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    width: 100%;
}

.password-wrapper input {
    flex: 1 1 auto;
    width: 100%;
    padding-right: 2rem;
    background: var(--form-bg);
    color: var(--fg);
    border: var(--form-border);
    border-radius: var(--form-radius);
}

.password-wrapper input.masked-input {
    -webkit-text-security: disc;
}

.password-wrapper .toggle-password {
    position: absolute;
    top: 50%;
    right: 0.5rem;
    transform: translateY(-50%);
    cursor: pointer;
    font-size: 1rem;
    opacity: 0.7;
    transition: opacity 0.2s, color 0.2s;
}

.password-wrapper .toggle-password:hover {
    color: var(--focus);
    opacity: 1;
}

/* ======================================================
   BASE LAYOUT (BODY, CONTAINER, VIEW FRAME)
====================================================== */
body {
    font: var(--font-size-base) / var(--line-height) var(--font);
    color: var(--text-color);
    background: var(--primary-bg);
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    font-size: 1.1rem;
    position: relative;
    overflow: hidden;
}

.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: var(--container-padding);
    width: 100%;
}

.view-frame {
    padding: var(--view-frame-padding, 2rem);
}

.view-frame.fade-in {
    animation: pageFadeIn 0.3s ease-out forwards;
}

/* ======================================================
   CARD COMPONENT
====================================================== */
.card {
    background: var(--card-bg);
    border: var(--card-border, 1px solid rgba(255, 255, 255, 0.1));
    border-radius: var(--card-radius);
    box-shadow: var(--card-shadow);
    padding: var(--card-padding, 1.5rem);
    margin-bottom: var(--card-margin-btm);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card:hover {
    background: var(--card-hover-bg);
    box-shadow: var(--card-shadow);
    filter: brightness(1.01);
}

/* ======================================================
   TYPOGRAPHY (HEADINGS)
====================================================== */
h1 {
    font-size: var(--font-size-heading);
    font-weight: var(--font-weight-heading);
    margin-bottom: var(--card-margin-btm);
    color: var(--heading-color);
}

h2 {
    font-size: var(--font-size-subheading);
    font-weight: var(--font-weight-heading);
    margin-bottom: 0.75rem;
}

/* ======================================================
   INPUT ERROR STATE
====================================================== */
.input-invalid {
    outline: var(--form-invalid-outline) !important;
    background: var(--form-invalid-bg) !important;
    color: var(--form-invalid-color) !important;
    transition: background 0.5s, outline 0.5s;
}

/* ======================================================
   TOGGLE SWITCH
====================================================== */
.toggle-row {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.toggle-switch {
    position: relative;
    display: inline-block;
    width: var(--toggle-width);
    height: var(--toggle-height);
    color: var(--primary);
}

.toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--toggle-off);
    transition: 0.2s;
    border-radius: var(--toggle-radius);
}

.slider:before {
    position: absolute;
    content: '';
    height: var(--toggle-slider-size);
    width: var(--toggle-slider-size);
    left: var(--toggle-slider-offset);
    bottom: var(--toggle-slider-offset);
    background-color: var(--toggle-thumb-bg);
    transition: 0.2s;
    border-radius: var(--toggle-slider-radius);
}

.toggle-switch input:checked + .slider {
    background-color: var(--toggle-on);
}

.toggle-switch input:checked + .slider:before {
    transform: translateX(16px);
}

/* ======================================================
   BOX SIZING RESET
====================================================== */
*,
*::before,
*::after {
    box-sizing: border-box;
}

/* ======================================================
   SCROLLBAR GLOBAL (HIDE)
====================================================== */
html,
body {
    scrollbar-width: none;
    -ms-overflow-style: none;
    overflow: hidden;
}

html::-webkit-scrollbar,
body::-webkit-scrollbar {
    width: 0;
    height: 0;
}

/* ======================================================
   FORM CONTROLS (Input, Select, Textarea)
====================================================== */
.input,
.select {
    display: block;
    width: 100%;
    padding: var(--form-padding);
    height: var(--form-height);
    background: var(--form-bg);
    color: var(--form-color);
    border: var(--form-border);
    box-shadow: var(--form-shadow);
    border-radius: var(--form-radius);
    font-size: var(--form-font-size);
    box-sizing: border-box;
    transition: border-color 0.2s, box-shadow 0.2s;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
}

/* Arrow icon for selects */
.select {
    background-image: url("data:image/svg+xml;charset=UTF-8,%3Csvg viewBox='0 0 10 6' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%23ff7300'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    background-size: 0.65rem auto;
}

.input:focus,
.select:focus {
    outline: none;
    border-color: var(--form-focus);
    box-shadow: 0 0 0 3px var(--form-focus);
}

.textarea {
    display: block;
    width: 100%;
    padding: var(--form-padding);
    background: var(--form-bg);
    color: var(--form-color);
    border: var(--form-border);
    border-radius: var(--form-radius);
    font-size: 1rem;
    line-height: 1.2;
    box-sizing: border-box;
    resize: vertical;
    min-height: 4rem;
}

.textarea:focus {
    outline: none;
    border-color: var(--form-focus);
    box-shadow: 0 0 0 3px var(--form-focus);
}

/* ======================================================
   ANIMATIONS
====================================================== */
@keyframes pageFadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: var(--translate-neutral);
    }
}

/* ======================================================
   LINK STYLING
====================================================== */
a {
    color: var(--link-color);
    text-decoration: none;
    transition: color 0.2s ease;
}

a:hover,
a:focus {
    color: var(--link-hover-color);
    text-decoration: underline;
}

/* ======================================================
   BUTTONS
====================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 100px;
    padding: var(--btn-padding);
    background: var(--btn-bg);
    color: var(--btn-color);
    text-align: center;
    font-size: var(--btn-font-size, 0.95rem);
    font-weight: 600;
    border: none;
    border-radius: var(--btn-radius, 4px);
    cursor: pointer;
    transition: background 0.2s, transform 0.1s ease;
}

.btn:hover {
    background: var(--btn-hover-bg);
    transform: translateY(-1px);
}

.btn:active {
    transform: translateY(1px);
}

.btn--success {
    background: var(--success);
    color: var(--primary-bg);
}

.btn--success:hover {
    background: var(--success-highlight);
    transform: translateY(-1px);
}

.btn--success:active {
    transform: translateY(1px);
}

.btn--cancel {
    background: var(--error);
    color: var(--primary-bg);
}

.btn--cancel:hover {
    background: var(--error-highlight);
    transform: translateY(-1px);
}

.btn--cancel:active {
    transform: translateY(1px);
}

.btn-container {
    display: flex;
    gap: 0.75rem;
    margin-left: auto;
    align-items: center;
}

.btn--remove-item {
    background: var(--error);
    min-width: 40px;
}

/* ======================================================
   GLOBAL HELP COMPONENTS
====================================================== */

/* Help wrapper: spacing reset, no border or shadow */
.help {
    margin: 1rem 0;
    padding: 0;
    background: none;
    border-left: none;
    box-shadow: none;
}

/* Help button: subtle, inline-flex, icon and text */
.help-toggle {
    background: none;
    color: var(--link-color);
    font-weight: 500;
    font-size: 0.98rem;
    border: none;
    padding: 0;
    display: flex;
    align-items: center;
    cursor: pointer;
    opacity: 0.85;
    transition: color 0.18s, opacity 0.18s;
}

/* SVG icon next to label */
.help-icon {
    margin-right: 0.18em;
    vertical-align: -0.1em;
    flex-shrink: 0;
}

/* Remove unwanted pseudo content */
.help-toggle::before {
    content: none;
}

/* Help button hover/focus: just increase opacity */
.help-toggle:hover,
.help-toggle:focus {
    opacity: 1;
}

/* Expandable help content: transitions for smooth expand/collapse */
.help-content {
    font: var(--font);
    word-wrap: break-word;
    white-space: pre-line;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, opacity 0.3s ease, padding 0.3s, border-width 0.3s,
        margin-top 0.3s;
    opacity: 0;
    background: var(--card-bg);
    border-left: 0 solid var(--accent);
    padding: 0 1rem;
    border-radius: var(--border-radius);
    margin-top: 0;
}

/* Show expanded help content */
.help-content.show {
    max-height: 500px;
    opacity: 1;
    border-left: 4px solid var(--accent);
    padding: 1rem;
    margin-top: 0.5rem;
}

/* Help label: spacing and color */
.help-label {
    margin-left: 0.2em;
    font-weight: 500;
    font-size: 0.98em;
    color: var(--link-color);
    opacity: 0.88;
}

/* ======================================================
   SEARCH INPUTS (Schedule/Notifications)
====================================================== */
#poster-search-input,
#schedule-search,
#notifications-search {
    width: 100%;
    font-size: 1rem;
    margin-bottom: 1.5rem;
    margin-top: 1.5rem;
    box-sizing: border-box;
}