/* =====================
   Instructions Page Specific Styles
   ===================== */

/* Instructions Hero Section */
.instructions-hero {
    min-height: 40vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--hero-padding-top) var(--section-padding-horizontal) var(--hero-padding-bottom);
    background: linear-gradient(135deg, var(--color-black) 0%, var(--color-charcoal) 100%);
    position: relative;
    overflow: hidden;
}

.instructions-hero::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(67, 65, 177, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

/* Main Instructions Content */
.instructions-content {
    padding: var(--section-padding-vertical) var(--section-padding-horizontal);
    max-width: 1200px;
    margin: 0 auto;
}

/* Add spacing after hero section */
.instructions-content > .instruction-section:first-child {
    margin-top: var(--content-gap);
}

.content-container {
    width: 100%;
}

/* Dropdown Menu Styles */
.nav-dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    background-color: rgba(0, 0, 0, 0.98);
    backdrop-filter: blur(10px);
    border: 1px solid var(--color-dark-gray);
    border-radius: 8px;
    padding: 0.5rem 0;
    min-width: 160px;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    z-index: 1000;
    margin-top: 0.5rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.nav-dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
}

.dropdown-menu li {
    list-style: none;
}

.dropdown-link {
    display: block;
    padding: 0.75rem 1.5rem;
    color: var(--color-white);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    transition: var(--transition-smooth);
    white-space: nowrap;
}

.dropdown-link:hover {
    background-color: rgba(67, 65, 177, 0.2);
    color: var(--color-electric-blue);
}

/* Instruction Sections */
.instruction-section {
    margin-bottom: var(--element-gap);
    background: linear-gradient(135deg, rgba(40, 40, 45, 0.8) 0%, rgba(45, 45, 50, 0.8) 100%);
    border-radius: 12px;
    position: relative;
    transition: all 0.3s ease;
    overflow: visible;
}

.instruction-section::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 12px;
    background: linear-gradient(135deg, #4341b1 0%, #00d4ff 50%, #b14166 100%);
    padding: 2px;
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
    z-index: 1;
}

.instruction-section:hover::before {
    background: linear-gradient(135deg, #4341b1 0%, #00d4ff 50%, #b14166 100%);
}

.instruction-section:hover {
    background: linear-gradient(135deg, rgba(50, 50, 55, 0.9) 0%, rgba(55, 55, 60, 0.9) 100%);
}

.section-header {
    padding: 1.5rem var(--element-margin);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition-smooth);
    background: transparent;
    position: relative;
    z-index: 2;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    min-height: 60px;
}

.section-header:hover {
    background: transparent;
}

.section-title-inst {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-white);
    margin: 0;
    padding-right: 1rem;
}

.toggle-icon {
    color: #00d4ff;
    transition: transform 0.3s ease;
    user-select: none;
    display: flex;
    align-items: center;
    justify-content: center;
}

.section-header.active .toggle-icon,
.subsection-header.active .toggle-icon {
    transform: rotate(180deg);
}

.section-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s ease;
    padding: 0;
}

.section-content.active {
    max-height: 15000px;
    padding: var(--element-margin);
    background: rgba(30, 30, 35, 0.4);
}

/* ALL direct children of section-content have ZERO extra indent - they're all at depth 1 */
.section-content > * {
    margin-left: 0;
    margin-right: 0;
}

.section-intro {
    font-size: 1.0625rem;
    color: rgba(255, 255, 255, 0.75);
    margin-bottom: var(--element-gap);
    line-height: 1.7;
}

/* List elements - same indent as their parent text, just marker offset */
.section-content > ol,
.section-content > ul {
    padding-left: 1.5em;
    margin: var(--element-gap) 0;
}

.subsection-content > ol,
.subsection-content > ul {
    padding-left: 1.5em;
    margin: var(--element-gap) 0;
}

/* Subsections - depth 2, so they don't get extra margin */
.subsection {
    margin-bottom: var(--element-gap);
    margin-left: 0;
    margin-right: 0;
    background: linear-gradient(135deg, rgba(40, 40, 45, 0.6) 0%, rgba(45, 45, 50, 0.6) 100%);
    border-radius: 10px;
    position: relative;
    transition: all 0.3s ease;
    overflow: visible;
}

.subsection::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 10px;
    background: linear-gradient(135deg, #4341b1 0%, #00d4ff 50%, #b14166 100%);
    padding: 1.5px;
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
    z-index: 1;
}

.subsection:hover::before {
    background: linear-gradient(135deg, #4341b1 0%, #00d4ff 50%, #b14166 100%);
}

.subsection:hover {
    background: linear-gradient(135deg, rgba(40, 40, 45, 0.6) 0%, rgba(45, 45, 50, 0.6) 100%);
}

.subsection-header {
    padding: 1rem var(--element-margin);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition-smooth);
    position: relative;
    z-index: 2;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    min-height: 50px;
}

.subsection-header:hover {
    background: transparent;
}

.subsection-title {
    font-size: 1.1rem;
    font-weight: 500;
    background: linear-gradient(135deg, #4341b1 0%, #00d4ff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin: 0;
    padding-right: 1rem;
}

.subsection-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s ease;
    padding: 0;
}

.subsection-content.active {
    max-height: 10000px;
    padding: var(--element-margin);
}

/* Command Table */
.command-table {
    width: 100%;
    border-radius: 6px;
    overflow: hidden;
    background: rgba(0, 0, 0, 0.1);
}

.command-row {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 1.5rem;
    padding: 0.875rem 1.25rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    transition: var(--transition-smooth);
}

.command-row:last-child {
    border-bottom: none;
}

.command-row:not(.command-header):hover {
    background: rgba(40, 40, 45, 0.4);
}

.command-header {
    background: transparent;
    font-weight: 600;
    color: var(--color-white);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.command-phrase {
    color: var(--color-white);
    font-weight: 500;
}

.command-phrase code {
    background: rgba(67, 65, 177, 0.25);
    padding: 0.3rem 0.6rem;
    border-radius: 4px;
    font-family: 'Courier New', Consolas, monospace;
    font-size: 0.9rem;
    color: #00d4ff;
    border: 1px solid rgba(0, 212, 255, 0.2);
}

.command-description {
    color: rgba(255, 255, 255, 0.75);
    line-height: 1.6;
}

/* Parametrization Section - Non-collapsible, same level as subsections */
.parametrization-section {
    margin-top: var(--content-gap);
    margin-bottom: var(--element-gap);
    padding: var(--element-margin);
    background: rgba(67, 65, 177, 0.08);
    border-radius: 8px;
    border: 1px solid rgba(67, 65, 177, 0.2);
}

/* Add spacing before subsections that follow major sections */
.parametrization-section + .subsection,
.info-block + .subsection,
.subsection + .parametrization-section,
.subsection + .info-block {
    margin-top: var(--content-gap);
}

.parametrization-title {
    font-size: 1.25rem;
    font-weight: 600;
    background: linear-gradient(135deg, #4341b1 0%, #00d4ff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin: 0 0 var(--element-gap) 0;
}

.parametrization-description {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: var(--element-gap);
    line-height: 1.6;
}

.parametrization-list {
    list-style: none;
    padding: 0;
    margin: 0 0 var(--element-gap) 0;
}

.parametrization-list li {
    padding: var(--element-gap) var(--element-margin);
    margin-bottom: var(--element-gap);
    background: rgba(0, 0, 0, 0.15);
    border-radius: 6px;
    border-left: 3px solid #00d4ff;
    color: rgba(255, 255, 255, 0.9);
    transition: var(--transition-smooth);
}

.parametrization-list li:hover {
    background: rgba(0, 0, 0, 0.15);
    border-left-color: #00d4ff;
}

.parametrization-list strong {
    color: #00d4ff;
    font-weight: 600;
}

.parametrization-note {
    margin: 0;
    padding: 1rem;
    background: rgba(0, 0, 0, 0.15);
    border-radius: 6px;
    border-left: 3px solid #00d4ff;
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* Custom Command Section - Non-collapsible */
.custom-command-section,
.edit-command-section {
    margin-top: var(--spacing-md);
    padding: 1.5rem;
    background: rgba(67, 65, 177, 0.08);
    border-radius: 8px;
    border: 1px solid rgba(67, 65, 177, 0.2);
}

.custom-command-title,
.edit-command-title {
    font-size: 1.25rem;
    font-weight: 600;
    background: linear-gradient(135deg, #4341b1 0%, #00d4ff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin: 0 0 1rem 0;
}

.custom-command-description,
.edit-command-description {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 1rem;
    line-height: 1.6;
}

.custom-command-steps,
.edit-command-steps {
    list-style: none;
    padding: 0;
    margin: 0 0 1.5rem 0;
    counter-reset: step-counter;
}

.custom-command-steps li,
.edit-command-steps li {
    counter-increment: step-counter;
    padding: 0.75rem 1rem 0.75rem 2.5rem;
    margin-bottom: 0.5rem;
    background: rgba(0, 0, 0, 0.15);
    border-radius: 6px;
    border-left: 3px solid #00d4ff;
    color: rgba(255, 255, 255, 0.9);
    transition: var(--transition-smooth);
    position: relative;
}

.custom-command-steps li::before,
.edit-command-steps li::before {
    content: counter(step-counter) ".";
    position: absolute;
    left: 1rem;
    top: 0.75rem;
    font-weight: 600;
    color: #00d4ff;
}

.custom-command-steps li:hover,
.edit-command-steps li:hover {
    background: rgba(0, 0, 0, 0.2);
    border-left-color: #4341b1;
}

.custom-command-note,
.edit-command-note {
    margin: 1rem 0;
    padding: 1rem;
    background: rgba(0, 0, 0, 0.15);
    border-radius: 6px;
    border-left: 3px solid #00d4ff;
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* Screenshot Styles */
.screenshot-container {
    display: flex;
    justify-content: center;
    margin: 1.5rem 0;
}

.centered-screenshot {
    max-width: 50%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

/* Sounds Section */
.sounds-section {
    margin-top: var(--spacing-md);
}

.sounds-description {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 1rem;
    line-height: 1.6;
}

.sounds-instructions-wrapper {
    counter-reset: sounds-step-counter;
}

.sounds-steps {
    list-style: none;
    padding: 0;
    margin: 0 0 1.5rem 0;
}

.sounds-steps li {
    counter-increment: sounds-step-counter;
    padding: 0.75rem 1rem 0.75rem 2.5rem;
    margin-bottom: 0.5rem;
    background: rgba(0, 0, 0, 0.15);
    border-radius: 6px;
    border-left: 3px solid #00d4ff;
    color: rgba(255, 255, 255, 0.9);
    transition: var(--transition-smooth);
    position: relative;
}

.sounds-steps li::before {
    content: counter(sounds-step-counter) ".";
    position: absolute;
    left: 1rem;
    top: 0.75rem;
    font-weight: 600;
    color: #00d4ff;
}

.sounds-steps li:hover {
    background: rgba(0, 0, 0, 0.2);
    border-left-color: #4341b1;
}

.sounds-note {
    margin: 1rem 0;
    padding: 1rem;
    background: rgba(0, 0, 0, 0.15);
    border-radius: 6px;
    border-left: 3px solid #00d4ff;
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* Grid Section */
.grid-section {
    margin-top: var(--spacing-md);
}

.grid-description {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 1rem;
    line-height: 1.6;
}

.grid-description .important-text {
    text-decoration: underline;
    font-weight: 600;
}

/* Grid Granularity and Override Sections */
.grid-granularity-section,
.grid-override-section {
    margin-top: var(--spacing-md);
    padding: 1.5rem;
    background: rgba(67, 65, 177, 0.08);
    border-radius: 8px;
    border: 1px solid rgba(67, 65, 177, 0.2);
}

.grid-granularity-title,
.grid-override-title {
    font-size: 1.25rem;
    font-weight: 600;
    background: linear-gradient(135deg, #4341b1 0%, #00d4ff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin: 0 0 1rem 0;
}

.grid-granularity-description,
.grid-override-description {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 1rem;
    line-height: 1.6;
}

.grid-instructions-wrapper {
    counter-reset: grid-step-counter;
}

.grid-steps {
    list-style: none;
    padding: 0;
    margin: 0 0 1.5rem 0;
}

.grid-steps li {
    counter-increment: grid-step-counter;
    padding: 0.75rem 1rem 0.75rem 2.5rem;
    margin-bottom: 0.5rem;
    background: rgba(0, 0, 0, 0.15);
    border-radius: 6px;
    border-left: 3px solid #00d4ff;
    color: rgba(255, 255, 255, 0.9);
    transition: var(--transition-smooth);
    position: relative;
}

.grid-steps li::before {
    content: counter(grid-step-counter) ".";
    position: absolute;
    left: 1rem;
    top: 0.75rem;
    font-weight: 600;
    color: #00d4ff;
}

.grid-steps li:hover {
    background: rgba(0, 0, 0, 0.2);
    border-left-color: #4341b1;
}

/* Dictation Info Blocks */
.dictation-info {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.info-block {
    background: rgba(0, 0, 0, 0.12);
    padding: var(--element-margin);
    border-radius: 6px;
    border-left: 3px solid #00d4ff;
    transition: var(--transition-smooth);
    margin-bottom: var(--element-gap);
}

/* First info-block in a section should have top spacing */
.section-content > .info-block:first-of-type,
.parametrization-section + .info-block {
    margin-top: var(--content-gap);
}

.info-block:hover {
    background: rgba(0, 0, 0, 0.12);
    border-left-color: #00d4ff;
}

.info-block h4 {
    font-size: 1.0625rem;
    font-weight: 600;
    background: linear-gradient(135deg, #4341b1 0%, #00d4ff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin: 0 0 var(--element-gap) 0;
}

.info-block p {
    color: rgba(255, 255, 255, 0.8);
    margin: 0;
    line-height: 1.6;
}

.command-code {
    background: rgba(67, 65, 177, 0.3);
    padding: 0.25rem 0.75rem;
    border-radius: 4px;
    font-family: 'Courier New', Consolas, monospace;
    font-size: 0.95rem;
    color: #00d4ff;
    font-weight: 600;
    border: 1px solid rgba(0, 212, 255, 0.2);
}

/* Dictation Steps List */
.dictation-steps {
    list-style: none;
    padding: 0;
    margin: 0 0 1.5rem 0;
    counter-reset: dictation-step-counter;
}

.dictation-steps li {
    counter-increment: dictation-step-counter;
    padding: 0.75rem 1rem 0.75rem 2.5rem;
    margin-bottom: 1rem;
    background: rgba(0, 0, 0, 0.15);
    border-radius: 6px;
    border-left: 3px solid #00d4ff;
    color: rgba(255, 255, 255, 0.9);
    transition: var(--transition-smooth);
    position: relative;
}

.dictation-steps li::before {
    content: counter(dictation-step-counter) ".";
    position: absolute;
    left: 1rem;
    top: 0.75rem;
    font-weight: 600;
    color: #00d4ff;
}

.dictation-steps li:hover {
    background: rgba(0, 0, 0, 0.2);
    border-left-color: #4341b1;
}

.dictation-steps .screenshot-container {
    margin: 1rem 0 0 0;
}

/* Smart Dictation Nested Subsections */
.smart-dictation-subsection {
    margin: 1.5rem 0;
    background: rgba(67, 65, 177, 0.05);
    border-radius: 8px;
    border: 1px solid rgba(67, 65, 177, 0.15);
    overflow: hidden;
}

.smart-dictation-header {
    padding: 1rem 1.25rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition-smooth);
    position: relative;
    background: transparent;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.smart-dictation-header:hover {
    background: rgba(67, 65, 177, 0.08);
}

.smart-dictation-subtitle {
    font-size: 1.125rem;
    font-weight: 600;
    color: rgba(0, 212, 255, 0.9);
    margin: 0;
}

.toggle-icon-small {
    color: #00d4ff;
    transition: transform 0.3s ease;
    user-select: none;
    display: flex;
    align-items: center;
    justify-content: center;
}

.smart-dictation-header.active .toggle-icon-small {
    transform: rotate(180deg);
}

.smart-dictation-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s ease;
    padding: 0 1.25rem;
}

.smart-dictation-content.active {
    max-height: 10000px;
    padding: 0 1.25rem 1.25rem;
}

/* Placeholder Text */
.placeholder-text {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.5);
    font-style: italic;
    text-align: center;
    padding: var(--spacing-md);
    line-height: 1.6;
}

/* Responsive Design for Instructions */
@media (max-width: 768px) {
    .instructions-hero {
        min-height: 35vh;
        padding: var(--hero-padding-top) var(--section-padding-horizontal) var(--hero-padding-bottom);
    }

    .instructions-content {
        padding: var(--section-padding-vertical) var(--section-padding-horizontal);
    }

    .instruction-section {
        margin-left: 0;
        margin-right: 0;
    }

    .section-header {
        padding: 1rem var(--element-margin);
    }

    .section-title-inst {
        font-size: 1rem;
    }

    .section-content.active {
        padding: var(--element-margin);
    }

    .subsection {
        margin-left: 0;
        margin-right: 0;
    }

    .subsection-header {
        padding: 0.875rem var(--element-margin);
    }

    .subsection-title {
        font-size: 0.95rem;
    }

    .subsection-content.active {
        padding: var(--element-margin);
    }

    .command-row {
        grid-template-columns: 1fr;
        gap: 0.5rem;
        padding: 0.75rem 1rem;
    }

    .command-header {
        display: none;
    }

    .command-phrase {
        font-weight: 600;
        margin-bottom: 0.25rem;
    }

    .dropdown-menu {
        left: 0;
        transform: none;
    }

    .nav-dropdown {
        position: static;
    }

    .parametrization-section {
        padding: 1rem;
    }

    .toggle-icon svg {
        width: 20px;
        height: 20px;
    }
}

@media (max-width: 480px) {
    .instructions-hero {
        min-height: 35vh;
    }

    .section-header {
        padding: 0.875rem var(--element-margin);
    }

    .section-title-inst {
        font-size: 0.95rem;
    }

    .subsection-header {
        padding: 0.75rem var(--element-margin);
    }

    .subsection-title {
        font-size: 0.9rem;
    }

    .command-phrase code {
        font-size: 0.85rem;
        padding: 0.25rem 0.5rem;
    }

    .parametrization-list li {
        padding: 0.625rem 0.875rem;
        font-size: 0.9rem;
    }

    .info-block {
        padding: 0.875rem 1rem;
    }

    .toggle-icon svg {
        width: 18px;
        height: 18px;
    }
}